FLIR Blackfly S, Руководство по установке

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5 Blackfly S Physical Interface
5.10 Lens Mounting
Lenses are not included with the cased model cameras.
Lenses and lens mounts are not included with the board-level model cameras. FLIR offers compatible lens mounts for
board-level products on our
machine vision accessories page . When designing a lens mount, respect the Keepout
Layer—Board-level Models .
Title Article
Selecting a lens for your camera Knowledge Base Article 10694
Related Knowledge Base Articles
Correct focus cannot be achieved using a CS-mount lens on a C-mount camera.
C-mount models CS-mount models
BFS-PGE-13Y3 / BFS-U3-13Y3 BFS-PGE-04S2 / BFS-U3-04S2
BFS-PGE-31S4 / BFS-U3-31S4 BFS-PGE-16S2 / BFS-U3-16S2
BFS-PGE-23S3 / BFS-U3-23S3 BFS-PGE-120S4 / BFS-U3-120S4
BFS-U3-28S5
BFS-U3-32S4
BFS-PGE-50S5 / BFS-U3-50S5
BFS-PGE-51S5 / BFS-U3-51S5
BFS-PGE-63S4 / BFS-U3-63S4
BFS-U3-70S7
BFS-PGE-88S6 / BFS-U3-88S6
BFS-U3-89S6
BFS-PGE-122S6 / BFS-U3-122S6
BFS-U3-123S6
BFS-PGE-200S6 / BFS-U3-200S6
5.10.1 Back Flange Distance—Cased Models
The Back Flange Distance (BFD) is offset due to the presence of both a 1 mm infrared cutoff (IRC) filter and a 0.5 mm
sensor package window. These two pieces of glass fit between the lens and the sensor image plane. The IRC filter is
installed on color cameras. In monochrome cameras, it is a transparent piece of glass. The sensor package window is
installed by the sensor manufacturer. Both components cause refraction, which requires some offset in flange back
distance to correct.
The resulting C-mount BFD is 17.99 mm.
The resulting CS-mount BFD is 12.52 mm.
For more information about the IRC filter, see Infrared Cut-Off Filters—Cased Models .
2/19/2019
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FLIR Blackfly
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S Installation Guide 28