S-Mount 2.97mm f4.0 Lens

• Focal Length: 2.97mm
• F Number: f4.0
• Iris: Non adjustable
• Mount: M12
• Format: 1/2.5"
• Filter Size: n/a
• Megapixel: 5MP
• Distortion: <1%
• Back Focus: 3.5mm
• Field of View: 102°×87.3°×71.2° (DHV). 
• Wavelength: 400nm-900nm

Documents available to download:  

Lens Specification

M12 Lens White Paper

Lens and Sensor Compatibility Document

Sample Images

Sensor: 1/3" Aptina MT9V024

In the below image the sugar cube is 26mm from the lens. This is the minimum distance at which the entire cube remains in focus.

The sugar cube measures 16mm x 14mm.

In the image below the coin was at a distance of approx. 10mm.

In this next image the coin was at a distance of 134mm. 

In these sample images the sensor used was a 1/4" Sony ICX618. The first image is focused at a distance of 2mm from the lens and the second at 4mm. This lens has a medium f number of f4.0 creating a reasonble depth of field while still letting a good amount of light reach the sensor.