Off-eye Optical Lens Filters Ff & Hf Kit Handguns - Laser Power Output: <5

- Laser Power Output: <5 mW

- (1) Hex Screws for Night Fision Sights

- Weight: 2 1/2 oz

- 25 feet of cable

- Exit Pupil 42mm

Off-eye Optical Lens Filters Ff & Hf Kit Handguns - Laser Power Output: <5Rarely do advanced shooters shoot with both eyes open. The advantage of both eyes open is 3 D depth preception, field of view and peripheral vision. Binocular vision gives us the ability to pick up on a moving target quicker and react more accurately and efficiently. For shotgun, rifle, handgun and archery. This patented product allows full time use of a dominant aiming eye and allows the shooter to keep both eyes open. OffEye filters are the first