Newcon Optik operation manual Pic, Specifications of DN-140 Construction

4.SPECIFICATIONS OF DN-140

5. CONSTRUCTION 5 4 3

Image intensifier	Gen. 1
Resolution ln/mm	32ln/mm
Magnification, X	2.8
Field of View, angl..,	12°
degrees, not less
Lens	85mm, F/2
Dioptric correction	+3, -4
Focus Range, m	0.6-∞
Eyepiece focal length	15mm
Eyepiece relief distance	45mm
Power supply	3V, 2AA
Battery life, hours	30 (at 20°C)
Dimensions, mm	6.5x2.6x3.5

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	7	9	10

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Weight, kg (complete set) 1.9

NOTE: As the design is being continuously improved some descriptions may differ from those given above.

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Pic. 1

1.Body

2.Eye-piece

3.Rubber Eye-piece Guard

4.Battery House Cover

5.IR Illuminator

6.Objective Lens

7.Objective Focus Ring

8.Weaver Weapon Mount and Tripod Mount

9.Windage/elevation Adjustments

10.On/Off Switch for the Unit and IR Illuminator

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