JENOPTIK Optical Systems offers a new standard in extreme wide angle lenses. The 10-element optical design produces sharp, high contrast images to the edge of the 185 degree field of view.
Focal Length: 2.16 mm
Iris Range: F/3.3 - F/16
Field Of View: 185 Degrees
Focal Length: 4.88 mm
Maximum Aperture: f/5.2
Angle of View: 185 degrees
This spherical fisheye lens captures a 185-degree field of view in a 22 mm diameter circular image. The lens has very low f-Theta distortion and is used for full sky astrophotography, remote sensing and hemispherical imaging instruments. The lens is equipped with an adjustable (manual) iris and manual focus.
Focal Length: 7.45 mm
Maximum Aperture: f/2.8 (adjustable)
Angle of View: 185 degrees