IR viewer

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IR viewer

Infrared (IR) radiation is non-visible to human eye, so there is a need for a device to observe the radiation. Usually IR Laser Beam Visualizers are used for this purpose. However it takes a long time to align infrared laser beam. Laserand offers IR viewer, which helps easily observe the IR radiation, align laser beam and calibrate laser system. Near IR viewers are extremely required in each laboratory, because users can locate stray beams reflections without eye damage or injuries. The IR series infrared viewers are designed to view a light of laser sources, which emit light in near infrared zone in 350-2000 nm spectral region. Viewers are used to observe indirect radiation of IR Light emitting diodes (LED’s), diode, dye and other laser and laser sources. We offer low cost, compact battery operated IR viewers. This device allows viewing continuous lasers radiation as well as pulsed lasers radiation with pulse duration from ps to μs without synchronization.

Focus	0.15m to inf.
Temperature range	-10°C...+40°C

Description

Details

Six different viewers are available. They can be used as hand-held devices or mounted on a post (1/4-20 internal threads). Standard kit includes: IR viewer, IR filter, battery, handle, case. Viewers can be powered with external power supply (not included). Accessories (on request) : facemask for hands free operations, infrared illuminator, neutral density filter, Iris diaphragm, adapter to AAA batteries (for IR1700V3 and IR2000V3 viewers), microscope adapter, video adapter VA-1.

Features

High performance
Wide spectral region
Compact
Low cost

Applications

Standard specifications

Model	IR1300V1	IR1700V1	IR2000V1	IR1300V2	IR1700V2	IR2000V2	IR1700V3	IR2000V3
Spectral sensitivity	350 - 1300 nm	350 - 1700 nm	350 - 2000 nm	350 - 1300 nm	350 - 1700 nm	350 - 2000 nm	350 - 1700 nm	350 - 2000 nm
Resolution (center)	20 ° 60lp/mm	20 ° 60lp/mm	20 ° 60lp/mm	20 ° 60lp/mm	20 ° 60lp/mm	20 ° 60lp/mm	50lp/mm	50lp/mm
Field of view	40 °	40 °	40 °	20 °	20 °	20 °	25 °	25 °
Magnification	1X	1X	1X	2X	2X	2X	1.8X	1.8X
Focus				0.15m to inf.
Battery	1.5V «AAA» type	1.5V «AAA» type	1.5V «AAA» type	1.5V «AAA» type	1.5V «AAA» type	1.5V «AAA» type	3V, 2 LR44 type	3V, 2 LR44 type
Battery life (continuous)	35 hours	35 hours	35 hours	35 hours	35 hours	35 hours	18 hours	18 hours
Input voltage from external power supply	DC 3V, 20 mA max.	DC 3V, 20 mA max.	DC 3V, 20 mA max.	DC 3V, 20 mA max.	DC 3V, 20 mA max.	DC 3V, 20 mA max.	-	-
Weight	0.38kg	0.38kg	0.38kg	0.42kg	0.42kg	0.42kg	0.28 kg	0.28 kg
Dimensions, mm	155x78x55	155x78x55	155x78x55	220x78x55	220x78x55	220x78x55	130x65x43	130x65x43
Temperature range				-10°C...+40°C

Name	Spectral sensitivity, nm	Field of view, deg	Resolution (center)	Objective lens	Battery	Battery life (continuous), hours	Dimensions, mm	Input voltage from external power supply	Weight (kg)	Price	Quantity
6-IR1300V1	350 - 1300	40	60lp/mm	F1.4/26mm without iris	1.5V "AAA" type	35	155 x 78 x 55	DC 3V, 20 mA max.	0.38	Request a quote	✉
6-IR1300V2	350 - 1300	20	60lp/mm	F2/50mm with iris	1.5V "AAA" type	35	220 x 78 x 55	DC 3V, 20 mA max.	0.42	Request a quote	✉
6-IR1700V1	350 - 1700	40	60lp/mm	F1.4/26mm without iris	1.5V "AAA" type	35	155 x 78 x 55	DC 3V, 20 mA max.	0.38	Request a quote	✉
6-IR1700V2	350 - 1700	20	60lp/mm	F2/50mm with iris	1.5V "AAA" type	35	220 x 78 x 55	DC 3V, 20 mA max.	0.42	Request a quote	✉
6-IR1700V3	350 - 1700	25	50lp/mm	F1.4/26 mm	3V, 2 LR44 type	18	130 x 65 x 43	-	0.28	Request a quote	✉
6-IR2000V1	350 - 2000	40	60lp/mm	F1.4/26mm without iris	1.5V "AAA" type	35	155 x 78 x 55	DC 3V, 20 mA max.	0.38	US$2,150.00
6-IR2000V2	350 - 2000	20	60lp/mm	F2/50mm with iris	1.5V "AAA" type	35	220 x 78 x 55	DC 3V, 20 mA max.	0.42	Request a quote	✉
6-IR2000V3	350 - 2000	25	50lp/mm	F1.4/26 mm	3V, 2 LR44 type	18	130 x 65 x 43	-	0.28	Request a quote	✉