Lens usable in the ultraviolet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 13, 1988
Grant Date -
N/A
app pub date -
Dec 4, 1986
filing date -
Dec 4, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
There is disclosed a high performance lens usable in the ultraviolet region of the spectrum. It is a lens of triplet form modified by the addition of double-Gaussshells with a strong field flattening lens near the fast end.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully