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Bi-telecentric Lens
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Optiger Lens
Product Description
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Model：TTL08-11.5-25C
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Brand：Optiger
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Series：German Designed Optiger TTL08 Series
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Lens Type：Bi-telecentric Lens
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FOV：11.5
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AOV：/
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Focal Length：/
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Image Circle：1/2''
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Pixel：/
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Working Distance：25±2
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Mount：C
With high telecentricity and low distortion, OPTIGER bi-telecentric lenses are mainly applied to precision measurement and high-precision visual positioning fields.
OPTIGER TTL08 Series Standard Bi-telecentric Lenses are standard C-mount lenses, available for industrial cameras with maximum sensor size of 1/2” (diagonal of 8mm).
>>Optical magnification: 0.696x-0.025x
>>FOV: 11.5mm -315mm, satisfying different requirements on field of view
>>WD: 25mm-545mm, satisfying different requirements on working distance
>>Distortion: <0.05%, telecentricity: <0.05°
>>Bi-telecentric design, very deep DOF, high resolution
>>Multi-layer coating, high transmittance
>>IP 65 for use in harsh industrial environments
>>Options between high resolution and deep DOF are available, satisfying different
>>Customized aperture is available
>>Working distance can be adjusted within certain limits as per customers’ requirements
Specifications
|
Type |
Lenses with High Resolution |
Lenses with Deep DOF |
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Model |
TTL08-11.5-25C |
TTL08-11.5-25C-D |
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Max. FOV（mm） |
11.5 |
11.5 |
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Magnification |
0.696 |
0.696 |
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Working Distance（mm） |
25±2 |
25±2 |
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|
1/2” |
H |
6.4 |
9.2 |
9.2 |
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V |
4.8 |
6.9 |
6.9 |
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D |
8 |
11.5 |
11.5 |
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Effective F number |
6 |
16 |
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Object Side Resolution（μm） |
5.79 |
15.43 |
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DOF（mm） |
0.99 |
2.65 |
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Measured Telecentricity（°） |
<0.05 |
<0.05 |
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Measured Distortion（%） |
<0.05 |
<0.05 |
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Lens Mount |
C |
C |
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OPTIGER is specialized in the manufacture of industrial lenses designed by German
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