Illuminating optical system

Details Illuminating optical system Illuminating optical system

1990-04-27

1992-08-25

Husar, Stephen F.

Illumination

Light source and modifier

Plural serial lens elements or components

362259, 362331, 356318, 359642, F21V 500

Patent

active

051424622

ABSTRACT:
The illuminating optical system comprises a light source for emitting a light beam having an elongated sectional shape in parallel with the optical axis thereof, and a condenser lens for focusing said light beam onto a sample. This illuminating optical system permits easily correcting aberrations in the lens system thereof, assures little loss of light amount, has high operability and can easily be manufactured.

REFERENCES:
patent: 3710933 (1973-01-01), Fulwyler et al.
patent: 3981562 (1976-09-01), Anthon
patent: 4350892 (1982-09-01), Kay et al.
patent: 4690561 (1987-09-01), Ito
patent: 4715708 (1987-12-01), Ito

Affiliated with

Also associated with

Rating

Illuminating optical system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Illuminating optical system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Illuminating optical system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-390408