Raspberry Pi HQ 12 Megapixel Monochrome Camera Module - Grade B

Grade B means that camera works but there are some specs on the sensor.  This typically happens when dust lands on the sensor during processing and the processing doesn't happen under the dust spec.  So for less that 1/2 the price of a Grade A camera, you still get a good camera great for things like R&D.

You can see more information on this camera by clicking here.

 

• Sony IMX477R stacked, back-illuminated sensor, 12.3 megapixels, 7.9 mm sensor diagonal, 1.55 μm × 1.55 μm pixel size
• Ouput: RAW12/10/8, COMP8
• Back focus: Adjustable (12.5 mm–22.4 mm)
• Lens standards: C-mount, CS-mount (C-CS adapter included)
• IR cut filter: Integrated
• Ribbon cable length: 200 mm
• Tripod mount: 1/4”-20