• Sensitivity from 350 nm to 1700 nm or 2000 nm
• Battery and Case Included
• C-Mount Camera Adapter Available
These IR Viewing Scopes use an S-1 photocathode coupled with a phosphor screen to generate a high resolution
visible image from invisible radiation. IR Viewing Scopes are designed for infrared laser alignment, but can be used
to observe the radiation from any IR source. Included with the IR Viewing Scopes are an objective lens, IR filter,
handle, battery, and case. IR illuminators are also available to increase contrast, along with a C-Mount Camera
Adapter (#35-232) which allows the IR viewing scope to be combined with our cameras in order to create a near
infrared imaging system.
Battery: 1,5 V, AAA type
Battery Life: 35 hr
Input Voltage: 3 V DC, 20 mA max.
Temperature Range: -10˚C to +40˚C
Resolution (center): 60 lp/mm
Focus: 0,15 m to ∞
IR Viewing Scopes
Model Number: Version 1 Version 2
Field of View: 40° 20°
Magnification: 1X 2X
Objective Lens: f1,4/26 mm without iris f2/50 mm with iris
Weight: 0,38 kg 0,42 kg
Dimensions: 155 x 78 x 55 mm 220 x 78 x 55 mm
Standard (350 - 1700 nm) Stock No.
#35-226
#35-227
Price:
€1.647,00
€1.715,00
#35-228
€1.900,00
#35-229
€1.990,00
Accessories
Description Stock No. Price
IR Illuminator 800 nm #35-230 €325,00
C Mount Camera Adapter #35-232 €438,00
• Popular VIS to NIR Wavelength Ranges Available
• C-Thread Apertures
• Mounting Holes in 2-Planes
This tester is a bilateral image shearing interferometer used for quickly and easily setting the collimation of
laser beams. It is superior to other types of designs in that the fringes are easily compared against themselves
on the bright, split image viewscreen. Other designs require user to align the rotation of the entire
field of view of fringes to a predetermined reference line. It is useful in the optics lab or on any test bench
for setting up collimators. To set up a collimator for minimum divergence, just direct the beam into the
open aperture of the ParaLine™ and adjust the collimator until the fringes are equivalent on both sides of
the viewing screen. Available in wavelength ranges from the visible to the infrared. These individual design
wavelengths and wavelength ranges offer increased collimation accuracy over a broad spectral range. No
batteries or electronics.
Note: #54-171 and #56-481 have a red enhanced filter for viewing screen. #56-480, #56-482, and #56-483
have a frosted window for viewing screen. Tester is not for high-powered applications. IR viewer/camera
required to visualize fringe pattern for IR collimation testers.
IR VIEWING SCOPES
Extended (350 - 2000 nm) Stock No.
Price:
Max. Input Beam Dia. (mm): 22,8
Min, Input Beam Dia, (mm): 5,0
Typical Input Beam Dia, (mm): 12,7
Accuracy (μrad): 150
Dimensions (mm): 50,8 x 55,88 x 50,8
Construction: Black Anodized Aluminum Frame
with 2 acrylic side covers
Aperture Dia, (mm): 23
Mounting Holes: Center ¼-20, two 8-32 on 0,5",
Center on 2 faces 90° apart, 180°
from both screen and aperture
280 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
ParaLine™ Collimation Tester
ParaLine™ Collimation Tester
Design Wavelength/
Range (nm)
Nominal Fringes
(over 0.5") Stock No. Price
532 4 - 10 #56-480 €755,00
633 3 - 7 #54-171 €685,00
600 - 800 3 - 7 #56-481 €685,00
800 - 1000 3 - 7 #56-482 €755,00
1000 - 1500 3 - 12 #56-483 €755,00
/
/
/
/
/
/
/
/
/
/
/