Bottletopburly Posted September 27, 2021 Share Posted September 27, 2021 I saw a nice Mars image on astrobin https://www.astrobin.com/grt07v/?utm_source=astrobin&utm_medium=email&utm_campaign=notification&from_user=27961noticed the Barlow was a name I was unfamiliar with and the chap rated the Barlow so a quick google , looks interesting worthy of a share https://www.siebertoptics.com/SiebertOptics-barlows.html#Ad 1b0 +Glafnazur and +RonC 2 Link to comment Share on other sites More sharing options...
+Bino-viewer Posted September 27, 2021 Share Posted September 27, 2021 (edited) Harry Siebert has been around for years and makes alot of stuff like this, for example binoviewers of the 2" variety (!) and optical correctors and Barlows etc. I've never purchased anything from him myself, but he's pretty good to deal with i think. His website is rather unique, and well known in astro circles.....! Thats a great Mars image isn't it ?? Shows you what a C9.25 can achieve. Edited September 27, 2021 by Bino-viewer Bottletopburly 1 Link to comment Share on other sites More sharing options...
Bottletopburly Posted September 27, 2021 Author Share Posted September 27, 2021 Yeah I hadn’t heard of him before looks very good quality rob 32 minutes ago, Bino-viewer said: Harry Siebert has been around for years and makes alot of stuff like this, for example binoviewers of the 2" variety (!) and optical correctors and Barlows etc. I've never purchased anything from him myself, but he's pretty good to deal with i think. His website is rather unique, and well known in astro circles.....! Thats a great Mars image isn't it ?? Shows you what a C9.25 can achieve. Link to comment Share on other sites More sharing options...
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