1、What are laser windows?
Laser Protect Windows(Laser protective glass, protective filters or welding protective windows) are used to save for the high cost of laser optics.
2、What are laser windows used for?
These windows are normally used in applications like laser cutting, laser welding machine, they are used for avoiding the high-precision laser optics damage by material splashes.
3、The key features of UNI Optics' Laser Windows
High Transmission
High Damage Threshold
Low Scatter
Low Absorption
Excellent Film Density
Excellent Environmental Stability
Typical Specifications:
Dimension: 4mm-80mm, round or square
Material: BK7, Fused Silica, ZnSe...etc
Surface quality: 10/5
Surface flatness: Lambda/10@632.8nm
Parallelism: 30’’
Roughness: 3A
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Laser Grade Line Mirrors
Laser Grade Line Mirrors
Laser beam collimation Lens
Laser Lenses are used to focus collimated light from laser beams in a variety of laser applications. Laser Lenses include a range of lens types including PCX Lenses, Cylinder Lenses, or Laser Generator Lenses. Laser Lenseare designed to focus light in several different ways depending on the lens type, such as focusing down to a point, a line, or a ring. Many different lens types are available in a range of wavelengths.
Laser Grade Prisms
C-Lens
UN-GSWIR1614C
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Gemini Series SWIR Lens |
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Model |
UN-GSWIR1614C |
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Focal length |
16mm |
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Aperture |
F1.4 |
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Image Format |
1″ |
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Mount |
C |
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Field Angle |
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1″ |
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D |
54° |
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H |
43.8° |
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V |
33.4° |
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Optical Distortion |
<-0.6% |
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M. O. D. |
0.3m |
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Dimension |
Φ54*63.00mm |
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Flange BFL |
17.526mm |
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Back Focal Length |
13.72mm |
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Resolution |
80lp/mm |
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Operation |
Manual Iris |
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Manual Focus |
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Design Wavelength |
900-1700nm |
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Filter Thread |
M52x0.75 |
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UN-TFA1620X-12MP
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Taurus Series 4/3″Format FA Lens(12MP) |
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Model |
UN-TFA1620X-12MP |
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Focal length |
16mm |
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Aperture |
F2.0-F22 |
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Image Format |
4/3″(23mm) |
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Mount |
C |
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Field Angle D x H x V (°) |
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4/3″ |
1″ |
1/2" |
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D |
73.0° |
54.2° |
28.3° |
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H |
61.0° |
44.3° |
22.7° |
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V |
47.3° |
33.6° |
17.1° |
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Optical Distortion |
-1.93%@ y=11.5mm |
-1.82%@ y=8.0mm |
-0.55%@ y=4.0mm |
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M. O. D. |
0.1m |
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Dimension |
Φ60.2*85.9mm |
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Back Focal Length |
21mm |
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Design Wavelength |
420~1000nm |
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Operation |
Manual Iris |
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Manual Focus |
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Filter Thread |
M58.0×P0.75 |
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Weight |
339g |
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Work Temperature |
-20℃～+60℃ |
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UN-TFA1228C-10MP
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Taurus Series Compact FA Lens(10MP) |
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Model |
UN-TFA1228C-10MP |
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Focal length |
12mm |
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Aperture |
F2.8-16 |
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Image Format |
2/3"(11mm) |
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Mount |
C |
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Field Angle D x H x V (°) |
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2/3″ |
1/2″ |
1/3" |
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D |
49.2° |
36.9° |
28.1° |
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H |
40.3° |
29.9° |
22.7° |
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V |
30.8° |
22.7° |
17.1° |
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Optical Distortion |
0.037% y=5.5mm |
-0.17% y=4.0mm |
-0.15% y=4.0mm |
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M. O. D. |
0.15m~∞ |
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Dimension |
Φ29*41.5mm |
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Flange BFL |
17.526mm |
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Back Focal Length |
8.43mm |
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Operation |
Manual Iris |
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Manual Focus |
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Design Wavelength |
420-1000nm |
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Filter Thread |
M27×P0.5 |
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C-Lens
UN-TFA1228L-20MP
· High relative illumination and high contrast
· Low distortion and excellent corner brightness
· High resolution
· Compatible with 1'' and 1.1'' 20MP camera
Optical glass neutral density filters
A Neutral Density filter allows a photographer to control the exposure in an image very easily. The filter stops light reaching the camera sensor, therefore allowing us to leave the camera with a higher aperture for a longer amount of time.
IR Windows Calcium Fluoride CaF2 Windows
Calcium Fluoride windows and lenses for UV and IR spectrum. Custom made CaF2 windows, CaF2 lenses and wedges according to customer's specifications. CaF2 windows up to 220mm diameter; CaF2 wedges, prisms and CaF2 mirrors; Excimer CaF2 optics, Raman grade CaF2 optics and etc.
High Reflective Broadband Dichroic Mirrors
Tel : +86-591-86395085
Email : sales@uni-optics.com
