Abstract: The present invention discloses a illumination system for ophthalmic microscope and its operation method. Light beams generated by White LED, passes through the condenser and relay system to produce illumination on retina of the eye and boundary of the illumination is determined by the aperture stop. To enhance the visualization of red glow, a Single source beam then divided into two beams using divider system contains Beam splitter and mirror. Transmitted beams and reflected beams are made to focus on circular areas coated with reflective material of virtual beam splitter which is positioned coaxially with observation system of the microscope. Focused beam then passes through the objective lens of the microscopic system. Reflected beams from retina then passes through the objective lens and reaches the observation system via Virtual Beam Splitter.

Abstract: The present invention discloses a illumination system for ophthalmic microscope and its operation method. Light beams generated by White LED, passes through the condenser and relay system to produce illumination on retina of the eye and boundary of the illumination is determined by the aperture stop. To enhance the visualization of red glow, a Single source beam then divided into two beams using divider system contains Beam splitter and mirror. Transmitted beams and reflected beams are made to focus on circular areas coated with reflective material of virtual beam splitter which is positioned coaxially with observation system of the microscope. Focused beam then passes through the objective lens of the microscopic system. Reflected beams from retina then passes through the objective lens and reaches the observation system via Virtual Beam Splitter.

Abstract: The present invention discloses an ophthalmic composition for ophthalmic application(s) inclusive of Eye examination, surgeries carried out in the posterior chamber of the Eye like cataract surgery. The said composition comprises at least three active ingredients. The said ingredients may be inclusive of, but not restricted to, Epinephrine Bitartrate, Atropine Bisulphate, Xylocaine Hydrochloride and additives like, antioxidant compounds, buffers and the like. The said composition comes in a packaging container inclusive of sterile package such as vial/ampoule/prefilled syringes. The said composition can be directly injected in the Eye in order to bring about effective and speedy dilation of the pupil(s), in particular pupil(s) of relatively smaller dimension than normal pupil. The three active ingredients are mixed in a predefined percentage range in a predefined volume and the composition is supplied in a sterile package.