Abstract: A digital imaging system is provided with direct view of an object, having: an optical element configured to allow visible light to pass therethrough to a user's eye and to redirect light of non-visible wavelengths away from the user's eye; a display disposed between the user's eye and the object; a digital camera mounted outside a field of view of the user's eye and configured to obtaining imaging data from the light of non-visible wavelength; a redirection optic disposed so as to redirect the light of non-visible wavelength to the digital camera; and an image processor configured to process the imaging data from the digital camera and output the data to the display such that an image generated from the imaging data from the digital camera overlays an image produced by the impingement of visible light on the user's eye following the visible light's passing through the optical element.

Abstract: The disclosure refers to a method for correcting stitching problems in a rearview system, said rearview system comprising at least two cameras mounted on at least one external camera wing of a vehicle, with the at least one camera wing being configured to be moved between an operating position, in which each camera has a rearview for capturing an image, and at least one folding position, and at least one display configured for displaying at least one of the images captured by each of the at least two cameras as a composite image and a menu for correcting stitching problems, the method comprising the steps of determining a change from the at least one folding position to the operating position of the at least one camera wing; opening the menu for correcting stitching problems; and closing the menu either after correction or after receiving a signal to skip correction.

Abstract: A modular illumination and aiming apparatus, a preferred embodiment of which includes an optical head module, mounting module, and an end cap module. The modular illumination and aiming apparatus is configured to be quickly and intuitively adjusted by a user in response to changing target and environmental conditions. The modular illumination and aiming apparatus is configured to be ergonomically supportive such that a user may maintain a consistent firing grip while activating the illumination and aiming functions. The optical head module is configured to allow the user to change radiation types by adjusting an end cap. The alignment mechanism in the optical head module for the radiation source and optics is configured to provide a robust and zero-play optical mount in order to resist recoil and general physical shock.

Abstract: The invention relates to a long-range optical device having at least one sight channel and having an image capturing channel, wherein the image capturing channel comprises a camera module for electronically capturing images, and wherein in the sight channel, a first beam path is formed by a first objective, a first focusing lens, an erecting system and a first eyepiece, and wherein in the image capturing channel, a second beam path is formed by a second objective, a second focusing lens and a second eyepiece, and wherein the first focusing lens and the second focusing lens are displaceable together by means of a first focusing unit, and wherein in the first beam path of the sight channel, a reference image plane is determined by a reticle or by an image reproduced by projection optics, and that the first eyepiece of the sight channel is displaceable by means of a second focusing unit for focusing on the reference image plane.

Abstract: A microorganism evaluation system comprising a viewing section for image acquisition, the viewing section comprising a viewing port configured to accommodate a fluid flow, at least one independently controlled imaging light source operably installed in the viewing section and configured to selectively illuminate the viewing port, and at least one independently controlled light stimulation device operably installed in the viewing section and configured to selectively emit light for invoking a motile response in a microorganism within the fluid flow in the viewing port, whereby the system synchronizes illumination of the at least one imaging light source and the at least one light stimulation device of the viewing section.

Abstract: A mount for an optical apparatus having an image recording unit and an image rendering unit includes a first securing device for the recording unit, a second securing device for the rendering unit, and a connecting rail interconnecting the securing devices. The connecting rail is arranged so as to be displaceable in the y-direction in relation to the second securing device via a linear actuator. The first securing device includes a rotation device arranged so as to be rotatable about an axis of rotation extending in the x-direction. The mount includes a controller which is configured to displace the connecting rail in the y-direction in relation to the second securing device via the actuator when the first securing device is rotated about the tilt axis such that the distance between the focal point and the second securing device is kept constant within a certain interval.

Abstract: An example fixture includes a hollow elongate section having a first end and a second end, and the first end has an opening for receiving a lens portion of an imaging device and the second end is structurally configured to brace against a surface of an object being imaged. The hollow elongate section is configured to hold the lens portion of the imaging device at a fixed distance from an object being imaged and to control an amount of incident light on the lens portion. Example methods of configuring an imaging device for capturing images of an object include holding, via a fixture, a lens portion of an imaging device at a fixed distance from an object being imaged, controlling an amount of incident light on the lens portion of the imaging device, and holding a calibration object in a field of view of the imaging device.

Abstract: An endoscope having a multiple diameter working section is disclosed. The endoscope includes a housing, a working section, and a rod-lens optical system. The housing is at a proximal end of the endoscope. The working section is integral with and extends from the housing. The working section includes at least a first section and a second section. The first section is contiguous to the housing, and the second section is at a distal end of the endoscope. The rod-lens optical system is positioned at least partially in the first section of the working section and at least partially in the second section of the working section. The endoscope is defined such that the outer diameter of the first section is larger than the outer diameter of the second section.

Abstract: Robotic, telerobotic, and/or telesurgical devices, systems, and methods take advantage of robotic structures and data to calculate changes in the focus of an image capture device in response to movement of the image capture device, a robotic end effector, or the like. As the size of an image of an object shown in the display device varies with changes in a separation distance between that object and the image capture device used to capture the image, a scale factor between a movement command input may be changed in response to moving an input device or a corresponding master/slave robotic movement command of the system. This may enhance the perceived correlation between the input commands and the robotic movements as they appear in the image presented to the system operator.

Abstract: An optical component for a microscope may include a low-autofluorescence substrate, or a substrate and a high-performance anti-reflective layer coating the substrate. An optical component may include a low-autofluorescence substrate and high-performance anti-reflective layer coating the low-autofluorescence substrate. The high-performance anti-reflective layer may be a low-autofluorescence high-performance anti-reflective layer. A microscope may include one or more such optical components.

Abstract: The present disclosure relates to systems and methods for epi-fluorescence collection. An example system includes an optical element, one or more light sources, and an image sensor. The optical element includes at least one high reflectivity (HR) coating portion and at least one anti-reflection (AR) coating portion. The light source(s) is/are optically-coupled to the optical element along a first optical axis. The one or more light sources emit excitation light, which interacts, via the optical element, with a sample. The sample includes a fluorophore that emits emission light in response to the excitation light. The image sensor is optically-coupled to the optical element along a second optical axis. The image sensor detects the emission light via the optical element.

Abstract: A method according to one or more aspects may control a microscope system including an imaging unit configured to image a sample, and a display unit including a first display region and a second display region. The method may include: sequentially displaying, in the first display region, first images sequentially captured by the imaging unit; and displaying, in the second display region, a second image generated based on information extracted from the sequentially captured first images.

Abstract: A microscope system includes: a stage on which a specimen is mounted; one or more light sources configured to emit light irradiating the specimen; an illumination optical system configured to irradiate the specimen with the light; an operating unit configured to receive selection of the light sources and setting of the state and/or an amount of light; a focusing unit configured to move in a direction orthogonal to a mounting surface and adjust the distance between the stage and an objective lens; an imaging unit configured to image the observation image of the specimen and generate image data; and a combined image generating unit configured to combine the image data and generate combined image data. The microscope system enables selection of the state of optical elements constituting the illumination optical system and selection of the type, the state, and an amount of light of the light source.

Abstract: An illumination device includes: an objective; a first scanning device that moves a focusing position of light in an optical-axis direction of the objective; and a relay optical system that is configured to correct an aberration that is generated in the objective by the first scanning device moving the focusing position, the relay optical system being arranged on an optical path between the first scanning device and the objective.

Abstract: To make it possible to observe an observation target from a plurality of different angles and to make, when acquiring and displaying an image including a placement unit separately from an observation image, the image an image with less discomfort. A side-view image capturing unit having an optical axis different from an optical axis of a magnified observation image capturing unit is provided facing a placement table. The side-view image capturing unit is provided so as to eliminate a connection or to lower a connection with a swinging motion of a supporting member to acquire a side-view image. A magnified observation image and the side-view image are displayed.

Abstract: An illumination device includes: an objective; a first scanning device that moves a focusing position of light in an optical-axis direction of the objective; and a relay optical system that is configured to correct an aberration that is generated in the objective by the first scanning device moving the focusing position, the relay optical system being arranged on an optical path between the first scanning device and the objective.

Abstract: A lens module includes an optical turning unit and a lens unit. The optical turning unit includes a reflecting surface. The lens unit includes a lens barrel and a lens constituting an optical axis, and the lens barrel includes a first end portion adjacent to the optical turning unit. The reflecting surface and the optical axis meet at an intersection point, a distance from the intersection point to the lens is a fourth length, a distance from the intersection point to the first end portion is a fifth length, and a normal line of the reflecting surface is sloped at a first angle with respect to the optical axis. The lens module satisfies: 0.8<tan (?)×A?/B?<1, ? is the first angle, A? is the fourth length, and B? is the fifth length.

Abstract: A method of spatially measuring a plurality of nano-scale structures in a sample comprises the steps of: marking the individual structures at different locations with fluorescent markers, coupling the individual structures to individual positioning aids whose positions in the sample are known, exciting the fluorescent markers with excitation light for emission of fluorescence light, wherein an intensity distribution of the excitation light has a local minimum, arranging the local minimum at different positions in a close-up range around the position of respective positioning aid whose dimensions are not larger than the diffraction limit at the wavelength of the excitation light, registering the fluorescence light emitted out of the sample separately for the individual fluorescent markers and for the different positions of the minimum, and determining positions of the individual fluorescent markers in the sample from the intensities of the fluorescence light registered.

Abstract: A microscopy system and a microscopy method for recording a fluorescence image and a white-light image are disclosed. An exemplary microscopy system includes an illumination apparatus for illuminating an object region and for exciting at least one fluorescent dye, an optical unit for imaging the object region onto at least one fluorescence image detector and at least one white-light image detector. A beam splitter and a filter are arranged in the beam path provided by the optical unit and configured such that substantially only fluorescence emitted by the fluorescent dyes is incident on the fluorescence image detector and an image that is as color-neutral as possible is recorded by the white-light image detector.

Abstract: A confocal microscope and an associated method for determining a topography of a sample by implementing a correlative spinning disk microscopy is provided. The method includes placing a sample on an object stage of the microscope. Either the object stage is moved vertically to determine the topography of the sample, while first and second images of the sample are captured in an alternating manner. A vertical focus position is stored as metadata for each image. Two first or second images are interpolated to give an intermediate image. A confocal image for a defined vertical position is generated by calculating the intermediate image with the second or first image at the position.

Abstract: In one embodiment, a selective plane illumination microscopy system for capturing light emitted by an illuminated specimen, the system including a specimen support having a top surface configured to support a specimen holder and an opening configured to provide access to a bottom of the specimen holder, and a selective plane illumination microscopy optical system positioned beneath the specimen support, the optical system configured to illuminate the specimen with a sheet of excitation light and including an excitation objective, a detection objective, and an open-top, hollow imaging element that is configured to contain a liquid, wherein the imaging element is positioned within the opening of the specimen support and optical axes of the objectives are aligned with the imaging element such that the axes pass through the imaging element and intersect at a position near the top surface of the specimen support.

Abstract: A machine tool, which carries out machining on a workpiece using a tool, is equipped with a servo motor configured to cause axial movement of the tool, an imaging device configured to capture an image of the tool at a specified imaging magnification, a display unit configured to display the image captured by the imaging device, a command position calculating unit configured to, in the case that the imaging magnification is changed, calculate a movement command position of the tool on the basis of the imaging magnification before and after having been changed, so as to maintain a relative positional relationship between a specified point of the tool in the image, and an imaging center position in the image before and after the change in the imaging magnification, and a motor control unit configured to control the servo motor on the basis of the movement command position.

Abstract: An optical projection system (12) for a weapon system aiming scope (10) having at least objective and ocular lenses (24, 26) defining an optical path through which a target image (30) is observed. The projection system (12) includes a primary beamsplitter (62) positioned in the optical path, a secondary beamsplitter (64) positioned adjacent the primary beamsplitter (62) and off the optical path, a micro-display (60) that provides a data image (38, 88) containing targeting information (100, 101, 102, 104, 106, 108, 110, 112), and an illumination source (52). The illumination source (52) generates light directed through the secondary beamsplitter (64) to illuminate and reflect off the micro-display (60) so as to define a reflected data image (88), and the secondary beamsplitter (64) directs the reflected data image (88) into the primary beamsplitter (62).

Abstract: An endoscope includes: a shooting lens unit having a shooting lens and a housing which holds the shooting lens; a prism on which shooting light coming from the shooting lens shines; a prism holding structure which holds the prism and is attached to one end portion of the housing; an image area sensor which is attached to an exit face of the prism; a circuit board which drives the image area sensor; a transmission cable which is electrically connected to the circuit board; and a cable link structure one end portion of which is fastened to the transmission cable and other end portion of which is attached to a body structure having the prism holding structure and the housing, and the other end portion of the cable link structure is formed with a lock portion as defined herein.

Abstract: A microscope lens system includes a body having a surface, a microlens, and an aperture positioned between the microlens and the surface. In the embodiment, the body is configured to position a mobile device on the surface such that a camera lens of the mobile device is aligned with the aperture.

Abstract: Disclosed is an entirely reflective space telescope featuring a segmented primary objective, simulating a refractive Fresnel lens, providing high optical efficiency over a wide spectral range. Each nonfocusing objective segment is all-reflective, having v-shaped mirrored elements for steering a portion of the incident light beam to a secondary focusing module, where an unobstructed wide angle secondary mirror focuses each segment's beam onto a dedicated mirror segment of an optical path corrector. This corrects path length errors, steers and focuses the beams, equally timed and in phase, to an image sensor. A sparsely segmented objective gives larger apertures. For greater apertures, a sparse primary objective and fully tiled secondary relay objective are combined with fully tiled and sparse optical path correctors. A flotilla of fully tiled segmented telescopes can support either amplitude-phase or intensity interferometry.

Abstract: An information processing apparatus includes: an image acquiring unit configured to acquire a plurality of types of images of an eye, including a confocal image and a non-confocal image of the eye; an analyzing unit configured to analyze the confocal image and the non-confocal image; a deciding unit configured to decide, based on analysis results of one of the confocal image and the non-confocal image, whether or not to analyze the other; and a display control unit configured to display analysis results of the confocal image and the non-confocal image on a display unit, in a case of deciding to analyze the other.

Abstract: An information processing apparatus includes: an image acquiring unit configured to acquire a plurality of types of images of an eye, including a confocal image and a non-confocal image of the eye; a deciding unit configured to decide a saving format for saving the confocal image and non-confocal image in a storage region; and a saving unit configured to save at least one of the acquired plurality of types of images in the storage region, based on the decided saving format.

Abstract: An imaging system is provided wherein a positioning stage is translated with respect to an objective lens component and a scan mirror is repositioned while a two-dimensional image is made of a biochemical site on a substrate. In an example embodiment, an imaging system comprises a camera, an objective lens component, a positioning stage, and a scan mirror controllable by a servo system that synchronizes movement of the positioning stage and the tilting of the scan mirror so that the substrate image is maintained stable during imaging of the continuously moving positioning stage.

Abstract: A microscope includes: a sample placement part having a placement surface on which to place a sample and a bottom face opposite to the placement surface; an observation lens; and an optical unit for generating sheet light and use of the microscope. The microscope of an embodiment is arranged such that the sheet light enters the sample placement part from the bottom face and passing through the sample placement part to irradiate the sample, and fluorescence from the sample passes through the sample placement part toward the bottom face to be received by the observation lens. The microscope can, with this arrangement, utilize the advantages of a SPIM, and allows observation of a sample which observation is free from a restriction of the size of a sample.

Abstract: In the present invention, the following are provided: a 3D information generating unit (3) for generating 3D information as the data of a group of a plurality of points formed by projecting the values of respective pixels of a moving object in accordance with depth information detected from an image pickup image; an overlooking image generating unit (4) for generating an overlooking image by synthesizing the 3D information of the moving object with a space image of an image pickup target region; and a display control unit (5) for displaying the overlooking image.

Abstract: A image acquisition device including a connection section having an opening; an optical-path switching unit that changes an optical path of light entering from the opening; and two image acquisition elements. The optical-path switching unit includes two parallel reflective surfaces disposed with a distance therebetween and is swivelable about a swivel axis such that the reflective surface is insertable into and withdrawable from an incident optical axis. The first image acquisition element is disposed on the incident optical axis at the opposite side of the opening with the optical-path switching unit interposed therebetween. The second image acquisition element is disposed at a position where the second image acquisition element acquires an image of the light that has been deflected by the two reflective surfaces and is tilted about central axes of the two image acquisition elements relative to a straight line extending orthogonally to the central axes.

Abstract: Aspects of the subject technology provide a fluorescence module that is configured to provide a selectable light source for fluorescence microscopy, e.g., through independent paired selection of a light source (emitter) and a corresponding light filter. In some implementations, light source and/or light filter selection is controlled through the independent actuation of light sources and/or light filters on a supporting turret structure.

Abstract: A video service is provided by one or more servers which communicate directly with one more clients over a network. The service may provide digital optical disc data storage formatted video, such as for example a Blu-ray format video, and allows Blu-ray video to be streamed to a client device over the network. The system may utilize direct and fast content delivery of content typically found on a high definition digital optical disc. The content may include a movie as well as featurettes and other content. The video service may also include augmented content and may provide overlay content. In addition to these features, the video streaming service may also provide community content as an overlay to improve a user's viewing experience.

Abstract: An instrument and method for scanning a large microscope specimen uses a light source and at least one lens to focus light from the specimen onto a detector array. The specimen holder is located on a scanning stage and the detector array is dynamically tilted about a scan direction during the scan to maintain focus across the width of the scan strip as the scan proceeds. A degree of tilt varies during the scan as is required to maintain lateral focus relative to the detector array.

Abstract: An optical device such as a telescope may be connected to a camera through the use of a camera that acts as a lens cap for the optical system. The optical device may have an eyepiece and a housing within which a lens is retained. The adapter may have a cover portion, a housing attachment feature, an eyepiece attachment feature, and one or more camera attachment features. The cover portion may cover an end of the housing, and may have an imaging aperture. The housing attachment feature may be positioned at a periphery of the cover portion, and may attach the cover portion to the housing. The eyepiece attachment feature may be positioned proximate the imaging aperture to attach the cover portion to the eyepiece. The camera attachment features may facilitate attachment of a camera to the cover portion in alignment with the imaging aperture.

Abstract: An imaging system is provided wherein a positioning stage is translated with respect to an objective lens component and a scan mirror is repositioned while a two-dimensional image is made of a biochemical site on a substrate. In an example embodiment, an imaging system comprises a camera, an objective lens component, a positioning stage, and a scan mirror controllable by a servo system that synchronizes movement of the positioning stage and the tilting of the scan mirror so that the substrate image is maintained stable during imaging of the continuously moving positioning stage.

Abstract: Robotic, telerobotic, and/or telesurgical devices, systems, and methods take advantage of robotic structures and data to calculate changes in the focus of an image capture device in response to movement of the image capture device, a robotic end effector, or the like. As the size of an image of an object shown in the display device varies with changes in a separation distance between that object and the image capture device used to capture the image, a scale factor between a movement command input may be changed in response to moving an input device or a corresponding master/slave robotic movement command of the system. This may enhance the perceived correlation between the input commands and the robotic movements as they appear in the image presented to the system operator.

Abstract: A universal adapter system having a video camera mount and a digital camera mount for attaching a video camera and a digital camera to a single port of an optical observation device, such as a standard microscope, that allows for simultaneous video and digital camera imaging. An example digital camera mount includes a C-clamp attachment for attaching a standard, off-the-shelf digital camera and a sleeve attached to the adapter housing that allows use of an extendable zoom lens of the digital camera. The adapter may provide increased capabilities by use of a rotatable portion to allow positioning of the digital camera relative to the optical observation device, a parfocal zoom lens for simultaneous zoom adjustment of video and digital cameras, an auxiliary zoom lens, a fine focus adjustment for adjusting the video image independent of the digital image, a smartphone adapter, a Toric reticule and a light filter.

Abstract: The invention provides an illumination device (1) comprising (a) a waveguide element (20) comprising a first face (21), a second face (22), and a waveguide edge (23), and (b) a LED light source (10), arranged to generate light source light (17), with optional collimating optics (11). The LED light source (10) with optional collimating optics (11) is arranged to couple at least part of the light source light (17) into the waveguide element (20) via the waveguide edge (23) of the waveguide element (20). The first face (21) comprises structures (51) arranged to couple at least part of the light out of the waveguide element (20) via the second face (22) to provide second face light (37). The illumination device (1) further comprises a cavity (80), arranged to allow light to escape from the waveguide element (20) into the cavity (80), and a reflector (81), arranged to reflect at least part of the light in the cavity (80) in a direction away from the second face (22) to provide first face light (47).

Abstract: A method of identifying the elements of a blood sample including placing an aliquot of blood on a transparent substrate such as a coverslip. The blood is allowed to stand and the cells to settle to form a layer or matrix. Inverted microscopy is used to identify the elements in the sample. Various forms of illumination may be used alone or in multiple combinations. The method improves the accuracy due to homogenous distribution of formed elements in the wet drop or aliquot, simplifies the method, lowers the cost of the test and results in a shortened analytical cycle time.

Abstract: An inverted microscope that allows observation of a specimen from underneath includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from the specimen, a tube lens configured to focus the observation light collected by the objective lens, a branching unit configured to branch an optical path of the observation light from the tube lens, and an observation image switching device that is removably provided in a microscope main body between the objective lens and the tube lens and is configured to switch between wavelengths of an observation image or between magnifications of the observation image.

Abstract: A telescope is disclosed that includes a primary mirror configured to accept at a front surface incoming light from a field of view (FOV) and reflect the incoming light. The telescope also includes a secondary mirror that is coupled to the primary mirror and configured to accept the light reflected by the primary mirror and further reflect the light from the primary mirror. The telescope also includes one or more tertiary mirrors coupled to and disposed behind the primary mirror. Each tertiary mirror is configured to accept a portion of the light reflected by the second mirror. Each tertiary mirror is also configured to reflect the light so as to form an exit pupil and create an image on a flat image surface disposed behind the primary mirror. Each exit pupil does not overlap another exit pupil.

Abstract: A confocal scanning microscope including: an objective system (second objective lens 23 and objective lens 24) illuminating a sample SA with illumination light; a scanning mechanism 31 scanning the sample SA to obtain an intensity signal; and a scanning optical system 32 provided between the scanning mechanism and the objective system. The scanning optical system composed of, in order from the scanning mechanism side, a first positive lens group G1, a second negative lens group G2, and a third positive lens group G3. The third lens group has two chromatic aberration correction portions each formed by a positive lens and a negative lens or negative lens and positive lens. Glass materials are selected such that one performs chromatization and the other performs achromatization, thereby providing a confocal scanning microscope capable of correcting lateral chromatic aberration generated in the objective system in the specific wavelength region by the scanning optical system.

Abstract: The present invention is a microscope slide apparatus and method of use thereof, wherein the slide has an integrated color calibration array of filter elements, each element having a given dimension, each element also having a known transmission spectrum. The complete filter array is observable in the field of view of a microscope under at least one magnification setting of a microscope. The invention further characterized with a secondary integrated filter array that is completely observable at a second magnification setting.

Abstract: Surgical microscope systems are provided including an optical coherence tomography (OCT) system; an objective lens; oculars for direct viewing of a subject distal to the objective lens; a heads up display module configured to direct an optical image through the oculars to be visible to a user of at least one ocular; and a coupling element connected to the surgical microscope coupling the OCT system, the heads up display module and the objective lens. The coupling element has first and second faces, the first face positioned toward the oculars of the surgical microscope and the second face positioned toward the subject. The coupling element is configured to receive a heads up optical display signal at the first face of the coupling element and reflect the signal in a wavelength band of the heads up display module; and receive a signal on the second face of the coupling element and reflect the signal in a wavelength band of the OCT system.

Abstract: A method and associated system for imaging high density biochemical arrays comprises one or more imaging channels that share a common objective lens and a corresponding one or more time delay integration-type imaging cameras with optical alignment mechanisms that permit independent inter-channel and intra-channel adjustment of each of four degrees: X, Y, rotation and scale. The imaging channels are configured to independently examine different spectra of the image of the biochemical arrays.

Abstract: A dual-configuration microscope is provided. The microscope may be converted into an upright configuration or an inverted configuration. The microscope includes a base having a lower portion and an upper portion, the lower portion configured to support the microscope. The microscope further includes a body having a first portion, a second portion, and an intermediate portion extending between the first and second portions. The intermediate portion of the body is rotatably coupled to the upper portion of the base at a rotational coupling. The rotational coupling defines a rotating axis that extends in a longitudinal direction with respect to the microscope. The microscope further includes an objective disposed proximal to the first portion and a light source disposed proximal to the second portion.

Abstract: A microscope apparatus includes: a stage; one or more light sources that emit light for exciting a sample on the stage; one or more cube turrets that arrange fluorescent cubes selectively on an observation optical path; shutters arranged on an illumination optical path and configured to switch between irradiation of the sample with the light and blocking of the light; an input unit that receives inputs of operation instructions for the shutters; an operation controller that controls operations of the shutters; and a controller that acquires, from a storage unit, operation conditions of the shutters corresponding to the operation instructions, and outputs instruction signals to the operation controller based on the acquired operation conditions in order to change conditions of the plurality of shutters. One of the shutters, and the other of the shutters or the one or more cube turrets are arranged on a same illumination optical path.

Abstract: A surgical microscope system includes a camera 9 that is turnable around an optical axis K of the camera 9 to optionally select a photographing orientation. The camera 9 is able to pick up an electronic image of an affected part T in an orientation in which a main doctor sees the affected part T, or in an orientation in which an assistant, who is present at a different position from the main doctor, sees the affected part T, or in any other orientation. The electronic image picked up by the camera 9 in a selected orientation is stereoscopically observable with an electronic image display unit 2.