User guide

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Features
• Video Technology
• No optical path to your eye
• 400X magnification
• Resolves ¾ micron scratches
• Universal Adaptor Interface with new
"pan and lock" centering mount
• Video Output
VS 300 View Safe Inspection Scope
The VS 300 Video Fiber Scope removes concerns for eye safety while inspecting optical
fiber connectors. The design eliminates the optical path to the eye by utilizing a miniature
camera and a state-of-the-art micro-display that achieves unparalleled clarity and
resolution.
The VS 300 is modeled after the functionality of our highly successful OFS 300 product
line with the following improvements:
• The VS 300 has no optical path to the user’s eye.
• The VS 300 has NTSC video output.
• The VS 300 has the familiar shape and control positions of the OFS 300 but is half the
weight and has a molded easy grip case with easy access battery compartment.
The magnification of the unit is equivalent to 400X (23-degree field of view comparable
to 8” monitor viewed at a distance of 20”) and provides 600X when its video output is
displayed on a 12” monitor. The unit uses all the OFS 300 adaptor caps and has an energy
saving automatic shutoff.
Specifications
Optical Specifications
Magnification 400X equivalent to 8” monitor for 20” distance, 600X on 12” monitor
Adaptor mount Thread-on (Universal)
Safety filter Not Required - No optical path to user
Video output NTSC
General Specifications
Operating temperature 0 to +50°C
Storage temperature -20 to +60°C
Humidity 0 to 90% (non - condensing)
Power supply 2 AA alkaline batteries, optional AC adapter
Battery life 10 hours continuous
Indicators Low battery
Weight 0.94 lbs (0.42 kg)
Size (H x W x D) 3.5 x 1.5 x 8.5 in (8.9 x 3.8 x 21.6 cm)
Ordering Information
Model Includes
VS 300 VS 300 Inspection Scope, 2 x AA batteries, neck strap, 2.5 mm universal adapter cap, and
user’s guide