Description | Cobra2 Fixed Focal Length Lenses |
Articlenumber (Eureca): | 06.23.0156 |
Origin: | China |
Manufacturer: | OPT |
Mount | C |
Focal length | 25 mm |
Aperture | 2.8–16 |
Image circle | 11 mm |
Working Distance | 150–∞ mm |
Filter thread | M27×P0.5 |
Distortion | 0.15 % |
Backfocus [mm] | 16.63 mm |
Weight | 0.05 kg |
Mount | C |
FOV angle horizontal (1/3″) | 11.14 ° |
FOV angle vertical (1/3″) | 8.46 ° |
FOV angle across (1/3″) | 13.85 ° |
FOV angle horizontal (1/2.5″) | 13.31 ° |
FOV angle vertical (1/2.5″) | 9.94 ° |
FOV angle across (1/2.5″) | 16.50 ° |
FOV angle horizontal (1/1.8″) | 16.49 ° |
FOV angle vertical (1/1.8″) | 12.31 ° |
FOV angle across (1/1.8″) | 20.40 ° |
FOV angle horizontal (2/3″) | 19.43 ° |
FOV angle vertical (2/3″) | 16.23 ° |
FOV angle across (2/3″) | 25.13 ° |
For more information on matching sensor formats and fields of view, please refer to the datasheet.
Documents for download:
Datasheet of the lens series
Optical Technical Data of the Lens
Dimensional Drawnig of the lens
Other versions of the article and matching products:
Changes to the specifications by the manufacturer are possible without prior notice. Please contact us if needed or interested. We also advise you on the suitability of the product for a particular application and provide you with an individual price quote.
Last update: 05.03.2021
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