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Bi-telecentric Lens
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- German Designed Optiger TTL16 Series
- German Designed Optiger TTL18.5 Series
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Optiger Lens
Product Description
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Model：TTL16-11.5-25C
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Brand：Optiger
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Series：German Designed Optiger TTL16 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"
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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 TTL16 Series Standard Bi-telecentric Lenses are standard C-mount lenses, available for industrial cameras with maximum sensor size of 1” (diagonal of 16mm).
>>Optical magnification: 1.391x-0.051x
>>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
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Type |
Lenses with High Resolution |
Lenses with Deep DOF |
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Model |
TTL16-11.5-25C |
TTL16-11.5-25C-D |
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Max. FOV（mm） |
11.5 |
11.5 |
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Magnification |
1.391 |
1.391 |
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Working Distance（mm） |
25±2 |
25±2 |
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|
1/1.2” |
H |
11.35 |
8.16 |
8.16 |
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V |
7.13 |
5.12 |
5.12 |
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D |
13.40 |
9.63 |
9.63 |
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1” |
H |
12.8 |
9.2 |
9.2 |
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V |
9.6 |
6.9 |
6.9 |
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D |
16 |
11.5 |
11.5 |
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Effective F number |
6 |
16 |
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Object Side Resolution（μm） |
2.89 |
7.72 |
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DOF（mm） |
0.25 |
0.66 |
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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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