M12 Lens 50mm F4.0 40° The coin was at a

The coin was at a distance of 22mm from the lens

See other UVC cameras here

For the Raspberry Pi NoIR version

This is the minimum distance that this lens will focus on

In these sample images the sensor used was a 1/4" Sony ICX618

M12 Lens 50mm F4.0 40° The coin was at aKey Features Focal Length: 50mm F Number: F4. 0 Iris: Non adjustable Mount: M12 Format: 2 3" Filter Size: n a Megapixel: 10MP Horizontal Field of View: 10. 08 Degrees Distortion: < 0. 25% Back Focus: 29. 7mm Working Distance: 0. 5m Design Wavelength: 400 950nm Sample Images In this sample image, the penny (d=20. 3mm) was at a distance of 330mm from the lens. The sensor used 1 3" Aptina MT9V024. This lens has a super large focal length producing a