The Spirit 4x50 is a high magnification, yet compact and functional,
night vision monocular. The Spirit 4x50?s dual objective / eyepiece
focus allows you to see in the darkest of nights with clear and amazing
detail and impressive 4x magnification is perfect for many nighttime
activities, such as night vision photography, game spotting or surveillance.
With the push of a button, the pitch black void springs to life before your
eyes; push one more button and the Spirit?s powerful Pulse? IR illuminator
is activated, projecting a powerful infrared light into even the darkest of
corners while you remain invisible to any watchful eyes. The Spirit 4x50?s
lightweight design makes it ideal to take with you wherever you go and can
easily fit into a pocket, backpack or glove compartment.
SPECIFICATIONS
|
Image intensifier tube classification
|
Gen 1
|
|
Magnification
|
4x
|
|
Lens diameter, mm
|
50
|
|
Field of view, degree
|
15
|
|
Resolution (typical), lp/mm
|
32 - 36
|
|
Focus range, yard
|
5 to inf.
|
|
Eye relief, mm
|
12
|
|
Diopter adjustment, dptr
|
5
|
|
Detection distance (approx.), yard
|
up to 270
|
|
IR illuminator effective distance, yard
|
up to 100
|
|
Power supply
|
3V (2 AA)
|
|
Estimated battery life (w/out IR), hour
|
up to 30
|
|
Operating temperature,?F
|
-22f to +104f
|
|
Dimensions, in
|
7.4 x 4.2 x 2.4
|
|
Weight, oz
|
21.1
|
