Ricoh Introduces 1" Format 9 Megapixel Rated Fixed Focal Lenses

Ricoh Industrial Solutions has introduced a series of 1" format 9 megapixel rated C-Mount lenses in focal lengths of 25mm, 35mm, 50mm, and 75mm. 

High resolution and high contrast at 9 megapixels

1. These lenses are compatible with 3.69μm pixel pitch, 1” format industrial cameras with resolution of up to 9 megapixels. From the center to the periphery, the lenses have a high resolution of 135 lp/mm. Due to minimal degradation of resolution right up to the periphery they produce sharp, high contrast images. Therefore, even images on the periphery can be suitable for measurement and inspection.
   Their focusing uses a floating mechanism design which reduces aberrations from an infinite to close working distance.
2. φ42mm compact design
   To fit in a 44mm housing used for most 9 megapixel cameras, these lenses have a φ42mm compact design ideal for installation in high performance equipment.
3. Low distortion
   Troublesome lens distortions for image measurement and recognition have been reduced. TV distortion is reduced to less than 0.1%, with very little image distortion, making them ideal for image measurement.

For additional information on specific models:

FL-BC2518-9M 25mm F1.8
FL-BC3518-9M 35mm F1.8
FL-BC5024-9M 50mm F2.4
FL-BC7528-9M 75mm F2.8

Ricoh machine vision and CCTV lenses.

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