Abstract: A lens cover for a lens equipment includes a tubular cover body for detachably coupling at a lens housing of the lens equipment in front of a lens thereof, a cover module, and a locking mechanism. The cover module includes a cover panel and a joint unit coupled between a sidewall of the cover body and a peripheral edge of the cover panel to enable the cover panel to be moved between a covered position and an uncovered position, wherein in the covered position, the cover panel is supported at a front portion of the cover body for covering the lens, and in the uncovered position, the cover panel is rotated sidewardly about the joint unit for uncovering the lens. The locking mechanism is provided at the sidewall of the cover body for releasably locking the cover panel in the covered position.

Abstract: A keymod mount, which is arranged for detachably coupling at a firearm having one or more keymod slots, includes a securing member and a locking member movably extended from the securing member. The securing member includes a mounting body having a top utility surface, and a coupling head downwardly extended from a bottom surface of the mounting body for slidably engaging with a narrow slot portion of the keymod slot to retain said mounting body on a top surface of the keymod slot. The locking member includes a locking body and a locking head downwardly extended from a bottom surface of the locking body for inserting into an enlarged slot portion of the keymod slot after the coupling head is engaged with the narrow slot portion thereof, so as to securely lock up the securing member on the firearm.

Abstract: A sight module for a firearm having a barrel axis includes a base for detachably attaching onto the firearm, a first optic upwardly extended from the base to define a first sight axis parallel to the barrel axis of the firearm, and a second optic sidewardly extended from the first optic to define a second sight axis parallel to the barrel axis of the firearm and orientated at an offset angle with respect to the first sight axis, wherein a distance between the first sight axis and the barrel axis equals to a distance between the second sight axis and the barrel axis. Therefore, a user is able to maintain the same cheek weld on the firearm stock to view one of the first and second optics in order to quickly switch between the first and second optics by simply rotating the firearm.

Abstract: A sight device includes a mounting base for detachably mounting on the firearm, a sight unit upwardly extended from the mounting base, and a sight arrangement provided at the mounting base at a position underneath the sight unit, wherein the sight arrangement includes first and second modules. The first sight module includes a first light housing frontwardly extended from the mounting base and a first light unit supported in the first light housing for generating a light beam parallel to a bore axis of the firearm and close to the bore axis of the firearm to reduce an off-axis bore height. The second sight modules includes a second light housing frontwardly extended from the mounting base and spaced part from the first light housing, and a second light unit supported in the second light housing for illumination.

Abstract: A scope includes a scope assembly and a head lighting arrangement. The scope assembly includes a tubular scope body having an objective end and an opposed sight end to define a scope axis, an objective lens and an eyepiece lens supported at the objective end and the sight end of the scope body respectively for generating a scope reticle, and an attachment base extended from a bottom side of the scope body for detachably mounting the scope body on the firearm to parallelly align the scope axis with a barrel axis of the firearm. The head lighting arrangement includes a plurality of illumination elements formed at a rim of the objective end of the scope body for generating navigation light at a direction aligned with the scope axis of the scope body.

Abstract: A sight device includes a mounting base for detachably mounting on the firearm, a sight unit upwardly extended from the mounting base, and a sight arrangement provided at the mounting base at a position underneath the sight unit, wherein the sight arrangement includes first and second modules. The first sight module includes a first light housing frontwardly extended from the mounting base and a first light unit supported in the first light housing for generating a light beam parallel to a bore axis of the firearm and close to the bore axis of the firearm to reduce an off-axis bore height. The second sight modules includes a second light housing frontwardly extended from the mounting base and spaced part from the first light housing, and a second light unit supported in the second light housing for illumination.

Abstract: A scope includes a scope assembly and a head lighting arrangement. The scope assembly includes a tubular scope body having an objective end and an opposed sight end to define a scope axis, an objective lens and an eyepiece lens supported at the objective end and the sight end of the scope body respectively for generating a scope reticle, and an attachment base extended from a bottom side of the scope body for detachably mounting the scope body on the firearm to parallelly align the scope axis with a barrel axis of the firearm. The head lighting arrangement includes a plurality of illumination elements formed at a rim of the objective end of the scope body for generating navigation light at a direction aligned with the scope axis of the scope body.

Abstract: A sight module for a firearm having a barrel axis includes a base for detachably attaching onto the firearm, a first optic upwardly extended from the base to define a first sight axis parallel to the barrel axis of the firearm, and a second optic sidewardly extended from the first optic to define a second sight axis parallel to the barrel axis of the firearm and orientated at an offset angle with respect to the first sight axis, wherein a distance between the first sight axis and the barrel axis equals to a distance between the second sight axis and the barrel axis. Therefore, a user is able to maintain the same cheek weld on the firearm stock to view one of the first and second optics in order to quickly switch between the first and second optics by simply rotating the firearm.

Abstract: A lens cover for a lens equipment includes a tubular cover body for detachably coupling at a lens housing of the lens equipment in front of a lens thereof, a cover module, and a locking mechanism. The cover module includes a cover panel and a joint unit coupled between a sidewall of the cover body and a peripheral edge of the cover panel to enable the cover panel to be moved between a covered position and an uncovered position, wherein in the covered position, the cover panel is supported at a front portion of the cover body for covering the lens, and in the uncovered position, the cover panel is rotated sidewardly about the joint unit for uncovering the lens. The locking mechanism is provided at the sidewall of the cover body for releasably locking the cover panel in the covered position.