IR Handheld viewer: VIS

Handheld IR viewers chart
IR viewers sensitivity chart

IR Handheld viewer: VIS

1,950.00 € – 2,760.00 €

Price without VAT

Spectral range is 350 – 2000 nm;
Better resolution (60Lp/mm) and higher-sensitivity (up to 2 times better) compared with other IR viewers;
Hand-held / post mounted;
Battery + DC powered;
Up to 35 hours continuous working;
Pulsed and CW light detection without synchronization;
Connect to PC via video adapter;


2Β Years warrantyCE

SKU: HAND-IR-VIEWER-1 Categories: , ,

Description

High performance image conversion IR Handheld viewers are based on high-grade image converter and designed to observe indirect radiation of infrared laser, light emitting diodes (LED), dye and other IR-sources in 350 – 2000 nm spectral range.
How Infrared viewer works?
(IR) Infrared viewer is based on a first generation high-grade image converter that has an electro-static focusing system, photocathode S-1+ with increased concentration of oxygen and screen of type P-20 with maximum of luminescence at 550nm.
Infrared viewer focus emitted or reflected light from a chosen subject into the image tube where electron image is generated. When powered (with battery or power supply) the 16-19 kV voltage is generated required to accelerate the electron image into the output phosphor screen. The fluorescent green light output (550 nm) is observed via an adjustable eyepiece lens.
Typical applications

  • Laser alignment and safety
    (IR) Infrared viewer is ideal for alignment of infrared laser beam and optical components in near infrared systems.
  • Semiconductors inspection
    With a microscope adapter IR viewer can be used to view through the surface of silicon and gallium arsenide wafers.
  • Forensics and art restoration
  • Photo processing
  • Thermal imaging

“Download Datasheet”

Product Variation Comparison

Version Model 1X Model 2X
Spectral sensitivity 350 – 1100nm,
350 – 1300nm,
350 – 1700nm,
350 – 2000nm		 350 – 1700nm,
350 – 2000nm
Magnification 1Π₯ 2Π₯
Objective lens F1.4/25mm F1.8/50mm
Field of view 40Β° 20Β°
Focus 0.08m to inf 0.5m (0.15m)* to inf
*with macro ring (included)
Thread for lens M28 X 0,75
Weight 0.38kg 0.42kg
Dimensions 140x78x52 mm 145x78x52 mm
Resolution (centre) 60 Lp/mm
Non-uniformity of screen <20%
Non-uniformity of response <15%
Distortion of image <18%
Battery life (continuous) 35 hours
Temperature range -10ΒΊC…40ΒΊΠ‘
Standard kit contents: Version 1 (1X) Version 2 (2X)
  • Handheld Infrared viewer;
  • lens 1X;
  • IR filter;
  • handle;
  • battery and case.
  • Handheld Infrared viewer;
  • lens 2X;
  • Macro ring;
  • IR filter;
  • handle;
  • battery and case.

A number of accessories are available to enhance the capabilities of the viewer and to make them more
suitable for your application.

  • Neutral density filter to lens 1X (3-5%@1064nm)
  • Neutral density filter to lens 2X (3-5%@1064nm)
  • Microscope adapter
  • Facemask for hands free operation
  • IR illuminator 940nm, 850nm
  • 1:1 Optical relay lens adapter for c-mount camera
  • Video adapter VA-1 to Abris
  • Lens 2X (F1.8/50mm)
  • Lens 1X F(1.4/25mm)
  • Macro ring
  • C-mount ring for any C-mount type lenses
  • Tripod

Additional information

Weight N/A
Dimensions N/A
Resolution (centre)

60 Lp/mm
Non-uniformity of screen

<20%
Non-uniformity of response

<15%
Distortion of image

<18%
Adjustable Iris

Included
Tripod or handle connection

R"1/4"
Temperature range

-10ΒΊC…40ΒΊΠ‘

Available accessories…

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