
5FoxBat USER MANUAL
CAUTIONS:
The FoxBat night vision bi-ocular is a precision electro-optical instruments and require careful
handling. Please follow the below instructions of safe use:
• Do not disassemble the unit.
• Keep the unit clean; protect it from moisture, sudden temperature drops and shocks.
• Be careful not to touch the glass surfaces. If you leave fingerprints on, or contaminate the glass
surfaces, use only clean and soft materials to clean it.
• Protect the unit from excessive lighting. Do not turn the bi-ocular on in daylight with the front
lens cap off. Do not point the bi-ocular at the bright light source (a fire, car headlights, lanterns,
street lamps, room lights, etc.).
• Do not test the device in daylight conditions even with the daylight filter/lens cap on for more
than ten (10) minutes.
• Do not leave the unit in the ON position during breaks in operation.
• Remove the battery from the unit when it will be stored for more than 3 days. Failure to do so
may damage the unit.
EQUIPMENT LIMITATIONS
To avoid injuries and equipment damage from using the FoxBat, carefully read and consider the
following equipment limitations.
• The equipment requires some night light (moonlight, starlight, etc.) to operate. The level of
equipment performance depends upon the level of light.
• The amount of night light is reduced when passing through the clouds, while operating under
trees, under the shadows of houses, etc.
• The device is less effective when peering into shadows and other darkened areas.
• The device is less effective in viewing through rain, fog, sleet, snow or smoke.
• The equipment will not “see” through dense smoke.
• Its protection system cuts off the image intensifier when ambient light level continues to
exceed of 40 lux for 10 seconds or more.
• Under starlight conditions, low contrast environments (such as snow-covered territory, sandy
deserts, large bodies of water or grassy hills) degrade visibility thereby disguising or masking
changes in terrain.
• Under too low-light conditions the device loses some of the resolution it has under full moon
conditions.