ATM Forum Message | |
| Forums: |
Atm ·
Astrophotography ·
Blackholes ·
Blackholes2 ·
CCD ·
Celestron ·
Domes ·
Education
Eyepieces · Meade · Misc. · God and Science · SETI · Software · UFO · XEphem |
|
|
|
|
||||
|
|
||||||
Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place... The Space and Astronomy Agora |
| Re: We Are Looking For "Liquid Lenses"
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Karl Mueller/">Karl Mueller on April 12, 1998 19:04:02 UTC |
: Dear friends; : I have heard that there is a technology which constructs telescope quality objective lenses from crown glass and special chemical liquids (the chemical liquid is of course used as a refracting media). I am looking for information on this technology . I'll be pleased if anybody help me on this subject . Thanks in advance. Robert D. Sigler, Advanced System Senior Staff Engineer,Optical Design, Lockheed Missiles & Space Company, Inc. 3251 Hanover Street, Palo Alto, CA 94304-1191, TEL 415 424 3592 FAX 415 354 5002 has published an article entitled "Apochromatic color correction using liquid lenses" in APPLIED OPTICS 1 June 1990 / Vol. 29, No. 16 |
|
|
| Additional Information |
|---|
 |
| About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy |
|
Unless otherwise specified, web site content Copyright 1994-2024 John Huggins All Rights Reserved Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" are trademarks of John Huggins |