Ninox Lenses

Ninox Diagram With an eye to the future, Janos has created a line of multispectral imaging lenses. Infrared imaging companies have been researching focal planes with multispectral sensitivity that range from the mid infrared though the long wave region. By using a lens from the Ninov line, you will have superior imaging over the full multispectral range from 3.0µm though the LWIR. All other features of this lens are similar to the Asio line, which allows for the bayonet mount and the use of other accessories.

Focal Length
25mm
50mm
100mm
F#
2.3
2.3
2.3
Wavelength
3 – 12µm
3 – 12µm
3 – 12µm
Image Diagonal
21mm
21mm
21mm
Stop Size
11mm
11mm
11mm
Stop Position
25.4mm
25.4mm
25.4mm
BWD
33.1mm
33.1mm
33.1mm
Flange to F.P.
39.4mm
39.4mm
39.4mm
Mount Type
B
B
B
Circular FOV (degrees) ***
45
23
11
Weight (g)
325
355
2500
Min. Obj. Distance **
200mm
500mm
3000mm
Focus Type
M
M
M
Transmission (typical) *
75%
75%
75%

Notes:
*** Based on the listed Image Diagonal, FOV will vary depending on focal plane size.
** Closest an object can be focused in on.
* Over the primary waveband, 3 – 12µm.

Mount Type:
B = Bayonet Mount
M = Manual Focus