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Hi, does anybody used or have more info about this part:
Celestron f4 Focal Reducer #93570 I have one bought with old C5+ imaging setup along with other accessories, but cannot find any documents about its application, performance, etc. OK, it is obvious it is focal reducer, but does anybody have experience with it, comments? Thanks! |
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On 17 Nov 2004 05:04:01 -0800, "delyan" wrote:
Hi, does anybody used or have more info about this part: Celestron f4 Focal Reducer #93570 I have one bought with old C5+ imaging setup along with other accessories, but cannot find any documents about its application, performance, etc. OK, it is obvious it is focal reducer, but does anybody have experience with it, comments? Thanks! It's likely just an old double-style focal reducer. Don't expect miracles. If you want one that works well, get the f6.3. |
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