Image unavailable
Jan 20, 2026
An optical sighting device 10 used by being installed to a firearm includes: an objective system part 12 , forming an inverted image of a target object on a first focal plane; and an erect system part 14 , forming an erect image obtained by reversing the inverted image on a second focal plane. The erect system 14 has: lenses 112 to 116 arranged between the first focal plane and the second focal plane; and a movable cylinder 134 as an erect system cylinder holding the lenses 112 to 116 . The adjustment mechanism 20 is a mechanism for adjusting tilting of an axial direction of the movable cylinder, and has: an advancing-retracting shaft 204 as an advancing-retracting member advancing and retracting on an end side of the movable cylinder 134 ; and a spring 206 as a double torsion spring biasing the movable cylinder 134 toward the advancing-retracting shaft 204.
Jan 6, 2026
Sight systems comprise a sight receiver and a base attachable to and detachable from a sight receiver. A base carries a sighting component, such as an iron sight or optic sight. A sighting component may be attachably and detachably mounted to a base, or a sighting component may be made integrally with a base. A base may carry plural sighting components. Sight systems may include plural interchangeable sight receivers, bases, and/or sighting components. In some embodiments, interfitting structures at least partially restrain or retain a base and a sight receiver in longitudinal and lateral alignment, with such structures being longitudinally oriented. In some embodiments, interfitting structures at least partially restrain or retain a base and a sighting component in longitudinal alignment and lateral alignment, with such structures being longitudinally oriented. Some embodiments provide a fastener operable with a compatible and/or complementary surface, together used to urge interfitting parts together tightly.
Jan 6, 2026
Sight systems comprise a sight receiver and a base attachable to and detachable from a sight receiver. A base carries a sighting component, such as an iron sight or optic sight. A sighting component may be attachably and detachably mounted to a base, or a sighting component may be made integrally with a base. A base may carry plural sighting components. Sight systems may include plural interchangeable sight receivers, bases, and/or sighting components. In some embodiments, a sight system may comprise a base deployed with an elastomeric or otherwise resilient mounting pad. In some embodiments, an elastomeric or otherwise resilient mounting pad may be proud of a front or rear face of the base, or a side face of the base, or both. In some embodiments, the pad may be proud of a bottom surface of the base.
Dec 23, 2025
A sighting device for use with a digital display device and a firearm. The sighting device includes a mounting base adapted for attaching to the firearm. The sighting device further includes a camera disposed on the mounting base to capture video in a field of view, where the camera is capable of transmitting the captured video to the display device. The sighting device further includes a display mount disposed on the mounting base, where the display mount is capable of receiving and securing the digital display device.
