Semi-telecentric wide angle objective lens
- From: Brian <brian4052003@xxxxxxxxxxx>
- Date: Fri, 16 May 2008 11:14:59 -0700 (PDT)
Where can I get an objective, off the shelf, with focal length ~10 mm,
at least f/1.5, but better f/1.1, covering a field of view of 17
degrees (total) and approximately telecentric at the image (diameter
3.1 mm)? Wavelength is 0.9 microns, environment is outdoors.
Brian Blandford
Ancient and Modern Optics
.
- Follow-Ups:
- Re: Semi-telecentric wide angle objective lens
- From: Phil Hobbs
- Re: Semi-telecentric wide angle objective lens
- From: Helpful person
- Re: Semi-telecentric wide angle objective lens
- From: Helpful person
- Re: Semi-telecentric wide angle objective lens
- Prev by Date: Re: Did Fresnel understand total internal reflection?
- Next by Date: Re: Semi-telecentric wide angle objective lens
- Previous by thread: Did Fresnel understand total internal reflection?
- Next by thread: Re: Semi-telecentric wide angle objective lens
- Index(es):