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1.55mm CS lens

1.55 mm fisheye CS-mount lens for up to 1/2" sensors. The lens provides a 185° horizontal angle of view, making it suitable for applications that need ultra wide coverage from a single camera. A minimum object distance of 15 cm also makes it useful for close-up imaging with fisheye perspective. Suitable for robotics, surveillance, panoramic imaging, and other systems where maximum scene coverage is more important than rectilinear image geometry.

Selected configuration preview and CAD models

Gallery photos show real products and may represent similar configurations. Rendered preview shows exact selected variant and dimensions. Some variants are made to order, photos may not be available for every configuration. CAD models are available on GitHub.

Aperture: f/2.0
Filter: NF
Flange Focal Distance (mm): 12.5
Focal length (mm): 1.55
Image circle (in): 1/2"
Lens controls: Focus
Lens mount: CS
Lens view angle (deg): 185
Megapixel rating: 2
Minimum Object Distance (m): 0.15
HS CODE: 9002 11 00 90
Country Of Origin: China
Weight (g): 35.0