Armasight NRWVULCAN239DA1 Vulcan 2.5-5x Gen 3 Alpha MG Night Vision Riflescope - Manual (Page 13)

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TABLE 2-1. SYSTEM DESCRIPTION
ITEM DESCRIPTION ITEM DESCRIPTION
1 Objective Lens Cap 13 Clamp
2 Lens 14 Battery Cap with Battery Adapter
3 Weaver Rail 15 Photoreceiver
4 Main Body 16 Pivoted Shutter
5 Turrets Caps Retainer 17 Reticle Brightness Adjustment Knob
6 Elevation Adjustment Turret Cap 18 Turn Switch
7 Eyepiece Ring 19 Gain Control Knob
8 Eye Cup 20 Control Compartment
9 Double Lever-Lock Quick Release
Picatinny Mount 21 Purge Screw
22 Plug
10 Cam Lever 23 Rail
11 Lever Holder 24 Windage Adjustment Turret Cap
12 Battery Cap Retainer 25 Nut
2.2 SPECIFICATIONS
TABLE 2-2. SYSTEM DATA
ITEM DATA
System Resolution subject to Tube Resolution:
— 45 to 54 lp/mm
— 55 to 64 lp/mm
— Over 65 lp/mm 0.23 mrad/lp
0.19 mrad/lp
0.16 mrad/lp
TABLE 2-3. MECHANICAL DATA
ITEM VULCAN 2.5X VULCAN 3.5X
Dimensions (239Ч97Ч71) mm /
(9.4Ч3.8Ч2.8) in
(250Ч97Ч71) mm /
(9.8Ч3.8Ч2.8) in
Weight (without Mount and Battery) 0.7 kg / 1.54 lbs 0.72 kg / 1.59 lbs
Weight of Mount 0.1 kg /0.2 lbs 0.1 kg /0.2 lbs
TABLE 2-4. ELECTRICAL DATA
ITEM DATA
Battery Single CR123A (3V) or AA (1.5V)
Cell Life at 20°C 50 hr (3V) / 46 hr (1.5V)