IR Handheld viewers
2,400.00 € – 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;
2 Years warranty
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
Product Variation Comparison
Version | Model 1X | Model 2X |
Spectral sensitivity | 350 – 1300nm, 350 – 1700nm, 350 – 2000nm |
350 – 1700nm, 350 – 2000nm |
Magnification | 1Х | 2Х |
Objective lens | F1.4/25mm | F1.8/50mm |
Field of view | 40° | 20° |
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 | -10ºC…40ºС |
Standard kit contents: | Version 1 (1X) | Version 2 (2X) |
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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 | -10ºC…40ºС |
Available accessories…
-
CCD camera adapter
- 299.00 €
-
Neutral density filters
- 99.00 €
-
Video adapter VA-1
- 549.00 €
-
Microscope adapter
- 110.00 €
-
Lens F1.8/50mm
- 299.00 €
-
Macro ring (distance)
- 49.00 €
-
Lens F1.4/25mm
- 245.00 €