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• High Quality light intensifier tube
• Super fast lens system provides the user
with a clear and sharp image
• Built-in Infra Red illuminator lets you see
even in total darkness
• 3x lenses (optional)
• Adjustable Flip-up headmount for hands
free use
• IR-on and Low Battery indicators
• Automatic brightness control for high-light
protection , unit will turn off automatically if
exposed to excessive light for more than 10
seconds. If the unit is move away from the
bright light, it will reactivate automatically.
• Rugged and versatile design
• Single switch knob operation
• Camera/camcorder-adapt able
• Uses one 3V lithium battery
• Environmental: Water resistantr
• Lifetime warranty
aPPlIcatIon
The PS-23 Night Vision goggles is one of the most versatile night vision devices available. This unit
can be handheld, head-mounted for hands free usage, it is camera/ camcorder adap table, and can
be 3x binocular. The intergrated IR illuminator enhances the ability of the user to read maps and oper-
ate in confined, zero light areas. The PS-23 is available with several image intensifier options to meet
a wide array of specification requirements.
The PS-23 night vision goggles is a complex opticoelectronic system for individual use. The device
consists of the objective lens assembly, eyepiece and the body. The body contains an image inten-
sifier tubes assembly with an integrated high voltage power source and the battery housing.
Objective lens protective cover is intend ed to protect the objective lens from dust an d scratches. It
also will act as a daylight filter, all owing you to test the scope in day light or other bright lig ht situa-
tions. The pinhole in the center of the protective cover allows the user to check the operation ability
of the device in daylight conditions.
NOTE: Do not test the scope in daylight cond itions even with the daylight fil ter/lens cap on for more
than ten (10) minutes.
oPERatIon
• Take the goggles out of the case.
• Install the battery(3 Volt, CR123A) into the housing with the polarity order as shown on the scope.
• Rotate the opera tion knob fro m “OFF” posit ion to “ON” po sition to turn the unit on. The p rotec-
tive lens cover still atta ched to the l ens. Do not turn the uni t on in the day time with out the
protective lens cap on. You should see green glow in the eyepiece.
• Observe the scene and adjust the diopter for optimal image clarity.
• You may now enter a dark environment or simply shut the lights off in order to darken the room.
• Next, remove the len s cap/dayli ght filter. Adjust t he front lens for th e distance of the focus. You
should not have to readjust the diopter.
• To turn the unit off, rotate the operation knob from “ON” position to “OFF” position.
focuSIng
To focus the PS-23, fir st you will
need to adjust the diopter. Simply
turn the diopt er cloc kwise until
it s top s. The n, whil e look ing
through the dio pter at an objec t,
slowly turn the diopter back coun-
ter clockwise until the grain in the
image is sharp.
fEatuRES

Operation

knob