Armasight NRWVULCAN439DB1 Vulcan 4.5X Gen3 Bravo MG - Compact Professional 4.5x Night Vision Rifle Scope - Manual (Page 35)

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APPENDIx
A. ESTIMATION OF AMBIENT ILLUMINATION LEVEL
Table A-1 lists some common natural light conditions and their corresponding representative illumina-
tion values.
TABLE A-1. STANDARD NATURAL LIGHT CONDITIONS AND ILLUMINATION VALUES
STANDARD NATURAL LIGHT CONDITIONS ILLUMINATION VALUE, LUX
Quarter moon 0.05
Full moon 0.30
Late twilight sky 1.00
Twilight sky 10.00
Overcast sky in the daytime 500.00
B. LIST OF SPARE PARTS
The parts authorized in the below list of spare parts are required for operator maintenance. This list
includes parts that must be removed in order to replace authorized parts.
The ITEM NO. Column indicates the number used to identify items in Figure B-1.
The PART NO. Column indicates the primary number used by the manufacturer to identify an item; this
number controls the design and characteristics of the item by means of its engineering, specifications,
standards, and inspection requirements.
5
FIGURE B-1. VULCAN SPARE PARTS
14
1
7
15
10
12,13
6
19
21
16
22
18
8
20
17
2
3
4
9
11