Yukon Advanced Optics
Yukon Advanced Optics is the leading designer and manufacturer of binoculars, spotting scopes, night vision devices and accessories.
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Sentinel 3x50 (Gen. 2+) Night Vision Riflescopes (Gen.2+) Products
Yukon Night Vision Riflescope Sentinel G2+ 3x50

Invisible Hunter

Additional Links: Manual

Sentinel 3x50 (Gen. 2+)
Sku # 26115T
Night vision riflescope Sentinel G2+ 3x50 features optimal 3x magnification and high light gathering capacity. The Sentinel G2+ 3x50 uses an EPM66G2 (Gen.2+) tube with the light magnification factor not less than 25 000 and total responsivity of the photocathode 400 – 550 μA/lm. The image intensifier tube and optics are enclosed in a titanium housing which provides high performance qualities of the riflescope. The Sentinel G2+ possesses high impact resistance and can be mounted on a hunting gun of various calibers (up to .375) with the muzzle energy of the bullet up to 6000 Joules. The high-aperture 50 mm objective lens with internal focusing allows obtaining a sharp picture at different distances (starting from 5 meters). It is reasonable to use the integrated IR Illuminator for observation or shooting in low levels of night luminance. The riflescope and IR Illuminator are switched on by a knob recessed in the housing which prevents the unit from accidental switching or with help of the remote control. The Sentinel G2+ has a brightness control option and a range-finding scale which facilitates adjustment when shooting at different distances provided the shooter knows the size of the target. The color of the reticle can be changed by a simple push of the button. It is an advisable to change the color of the reticle depending on the surrounding conditions. Red is the best when used in clear viewing conditions, green is preferable for use viewing is obscured. 26125Т features a Mil-Dot reticle. The Sentinel G2+ 3x50 has a wide range of mounts for weapon, including Weaver 7/8” (3 modifications), AK Side Mount, «Los» Mount, and Prism 14/200 Mount.
Yukon Night Vision Riflescope Sentinel G2+ 3x50 Yukon Night Vision Riflescope Phantom 3x50 (gen.2+)
Model 26115T 26057T
Magnification, x 3 3
Lens Diameter, mm 50 50
Image Tube Generation 2+ 2+
Tube Type EPM66G2 EPM66G2
Field of View, degree 13 13
Range of Detection, m 1000 1000
Minimum Focusing Distance, m 5 5
Diopter Adjustment, D ±3.5 +/-3.5
Battery 2xAA 1xAA / 1xCR123
Operation Voltage, V 3V 1.5 (AA) / 3 (CR123)
Estimated battery life without IR under +20°C/68°F, hour 70
Eye Relief, mm 50 50
Operating Temperature, °C -30°C ~ +40°C
Grade of water-resistance IPX4 IPX6
Dimensions, mm 288x90x100 278x95x103
Weight, kg ≈1.0 1