Yukon Advanced Optics 26011, 26012, 26013 User Manual

OVERVIEW

Your NVRS starlight night vision scope is a professional-quality device designed to provide high
quality viewing in nearly total darkness. Many active night vision devices require an artificial infrared
light source. The NVRS is a passive starlight device: it does NOT require any artificial light source.
The NVRS does include a powerful infrared illuminator that is useful when the subject to be viewed
is in shadows or total darkness. The NVRS consists of a sophisticated electro-optical assembly
contained in an extremely durable titanium housing. The entire unit is ruggedized for extreme field
conditions. It is entirely self-contained and can operate for up to 50 hours at temperatures ranging
from -22 °F to +104 °F (-30 °C ~ +40 °C ).
Your NVRS scope is ideal for a wide variety of professional and recreational uses including:

• Wildlife observation

• Security

• Search and rescue

• Nighttime photo/video

WARNINGS AND PRECAUTIONS

Your NVRS night vision scope was designed to provide many years of reliable service. To ensure
that you get the most enjoyment out of your NVRS, always obey the following Warnings and
Precautions:

Do not point the NVRS towards any light source greater than 1 lux (such as car headlights) if the
unit has been activated or if the eyepiece shows a green glow. Turn the unit off and wait until the
green glow dissipates before removing the lens cap.
Do not open the case of the NVRS or otherwise attempt to service this device.
Clean optical parts (lenses) with professional lens-cleaning supplies designed for use with
multicoated optics.

BATTERY INSTALLATION

To install the two AA batteries, unscrew the battery compartment cover. Slide in the batteries
according to +/- polarity indicated on the cover. Tighten the battery compartment cover (1).

OPERATION

Your NVRS scope operates using two AA batteries.
Make sure they have been installed according to instructions listed
in the Battery Installation section.

• Move into a dark area before powering on the device. You can also try your scope in

daylight with the lens cover on.

• Remove the lens cap (2) only when the scope is in the dark.

• Activate the device by turning the power switch (3) down to the first click (ON position).

• When additional illumination is needed, activate the IR illuminator by turning the power

switch (3) until second click (IR position).

• To illuminate the reticle, turn the switch (4) clockwise and adjust the reticle brightness by

rotating the switch clockwise or counterclockwise.

• To focus the scope, select an object approximately 100 yds. away and rotate the eyepiece

lens (5) until the image is clear.

• The green LED indicates that the scope is on. The “ON” LED turns red when the battery

starts discharging.

• The night vision riflescope NVRS can be attached on any rifle equipped with a bar for side

or top mounting by use of a Weaver mount (6). The scope is produced with different mount
modifications.

• The unauthorized replacement or assembly of the mounts is not allowed.