Night Vision Riflescopes Sentinel 2.5x50 Sku#TY-NV34
The Sentinel combines traditional Yukon style (perfect design, ergonomics, reliability and easy and convenient use) with an enhanced level of functionality. The Sentinel has a high grade of water resistance (IPX4 grade, according to the standard IEC 60529) and can be operated in precipitation of high intensity. Extra tube protection provides durability towards axial load when used with the majority of popular calibers, including .300, .308 or similar. The batteries (2xAA) are placed in the battery compartment vertically thus eliminating the influence of recoil on the stability of the energy supply. The Sentinel has two scales - a horizontal scale to measure distance to the target, and a vertical one which facilitates adjustment when shooting at different distances. Initially the riflescope should be sighted at 50m. on the central cross hair. The distance is determined by putting a target with known width (0.5m) between the marks of the “>..<” type. If the target fits between the marks, you sho uld make the vertical adjustment according to the mark. So, you can make adjustments when shooting at distances of 15, 25, 50 and 100m. It is advisable to change the color of the reticle depending on the surrounding conditions. Red is best when used in clear viewing conditions, green is preferable for use when viewing is obscured. The color can be changed by a simple push of a button..

MAIN FEATURES:
• Lightweight and extremely durable titanium body
• Two-color range finding reticle
• Variable reticle brightness adjustment
• Built-in IR illuminator with focusable beam
• Precision internal windage/elevation adjustment
• Quick Power-Up
• Vertical positioning of the battery ensures uninterrupted power supply when shooting
• Low battery indicator
• Stabilized power supply
• Weaver MIL-STD-1913 rail
• Remote Control With Secure Attachment
Night Vision Riflescopes Sentinel 2.5x50 Sku#TY-NV34 Specification: 

MODEL #	TY-NV34
Generation	Gen 1
Visual magnification, x	2.5x
Angular field of view, degree	13°
Objective lens, mm	50mm
Resolution, lp/mm	35lp/mm
Max. detection range, m *	200m@ 1/4 moon 0.05Lux
IR illuminator range, meter	100m
Eye Relief, mm	45mm
Diopter adjustment, diopter	-3D to +3D
Focus range, meter	5m to infinity
Operating voltage, V	3V (2xAA)
Max. operating time with one set of batteries, hour	up to 70 hours
Reticle type	Two-color range finder reticle
Reticle adjustable range,at 100m	20mm per click
Rail mount	MIL-STD-1913 rail
Operating temperature, °C	-30 ... +40
Degree of protection, IP code (IEC 60529)	IPX4
Dimensions, mm	270x90x100mm
Weight, kg	1kg
* - In normal viewing conditions (natural nocturnal illuminance 0.05 lux (quarter moon), no	** - Depending on the region of sale.