These very wide lenses give a vast perspective for miniquad racing and proximity flying...a wider field of view than the more common 2.8mm lenses. For standard board cameras.
No IR filter (IR sensitive)
Specifications:
Image Size: 1/3"
Focal Length: 2.5mm
Aperture: F2.0
Angle of View: 100°
Focal: Manual
Iris: Fix
Mount: M12×0.5mm