Tell us about your key technical requirement using the following illustration as a guide.

Specification	Target value	Priority
Horizontal field of view:	degree	Must meet Good to have I'm Flexible
Operating wavelength range: (Visible wavelength is from 400nm to 700nm. The near infrared wavelength is from 700nm to approximately 1000nm)	from: nm to: nm	Must meet Good to have I'm Flexible
Lens relative aperture or f/# (Lower f/# allows more light into the lens.  However lower-f/# lenses are more complex and costly to design and manufacture.  The depth of field is also less for lower f/# lenses)	dimensionless	Must meet Good to have I'm Flexible
Total track length range: (This specifies the compactness of the lens from the image plane)	from: mm to: mm	Must meet Good to have I'm Flexible
Back focal distance range: (the clearance required between the imager and the last surface of the lens)	from: mm to: mm	Must meet Good to have I'm Flexible
IR cut-off/Dual bandpass filter (An IR filter is typically required for color imaging applications. Specify "none" for B/W imagers)	None IR cut-off filter Dual bandpass (Vis+NIR)
Operating temperature range:	from: C to: C	Must meet Good to have I'm Flexible