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Scorpion Vision

M12 Lens 2.5mm F2.4



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Key Features

  • Focal Length: 2.5mm
  • F Number: F2.4
  • Iris: Non-adjustable
  • Mount: M12
  • Format: 1/2.5"
  • Filter Size: n/a
  • Megapixel: 5MP
  • Horizontal Field of View: 132 Degrees
  • Distortion: <-83%
  • Back Focus: 4.98mm
  • Wavelength: 400nm-900nm

Sample Images

Sensor: 1/3" Aptina MT9V024

In the below image, the sugar cube is 24mm from the lens. This is the minimum distance at which the entire cube remains in focus.

The sugar cube measures 16mm x 14mm.


In this next image, the sugar cube was 237mm from the lens and shows a horizontal field of view of 580mm.


The coin was at a distance of approx. 14mm.


In this sample image, the penny (d=20.3mm) was at a distance of 8cm from the lens.
This lens has a very short focal length which allows a wide field of view. This means that the image has high distortion but the penny remains sharp.


In these sample images, the sensor used was a 1/4" Sony ICX618. Although this is not a macro lens this lens was able to focus very close to the object due to the fact that this lens has a very short focal length. The first image is focused at a distance of 1mm from the lens and the second at 2mm. This lens has a small F Number of F2.4 creating a narrow depth of field.