Inner Green Dot Mirror Hunting Special Real Optical Fiber Inner Red Dot Holographic Telescopic Sight

JH609 Red/Green Fiber Optic Sight
1x28 fiber-optic red dot sight is only installed on the weapon's sighting rod. The possibility of using a collimator on a specific weapon mark is determined by the following four conditions: 1. The sighting rod on the weapon must have ventilation grooves. 2. The width of the sighting rod at the installation position of the sighting device can be between 5.5mm and 10mm. 3. At the same time, exhaust grooves are required for the sighting track within the range of 0-8mm (B) and 65-73mm (A). The test is conducted with a ruler. For example, the sighting bar in the figure below corresponds to the required conditions.
4. The clamping band thickness is 2mm, and the ventilation groove (C) height is required to be not less than 2mm. Specification: increased by 1x. The field of view is unlimited. The exit pupil distance is unlimited.
The objective lens size is 27mm.
The observation distance without parallax is 50 meters.
The aiming marker is a 'dotted circle'.
The color of the target marker is red/green.
Aiming at the target parameters:
-Point size and line thickness of the circle - smallest angle 3;
The area covered by the circle is 750 millimeters (35 meters).
Lander-ventilation aiming rod.
The working hours during the day are endless.
Battery - Unused.
The body of the scope is made of aluminum alloy.
Overall length dimension - 127mm.
Weight: 181g
Size: 127X31X38mm