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William Optics 2" 0.8x Reducer / Field Flattener 6A for GT81 Telescope # P-F6A-GT81
| Brand | William Optics |
| Part Number | P-FLAT 6A-81 |
| Availability | available |
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Product Info
Manufacturer Description
New from William Optics - modified version of their very popular Flat6 0.8x field flattener/reducer specially optimized to work with their GT81 telescope. Item includes reducer/flattener assembly, dedicated spacer for GT81 scope, and a Canon EOS T-ring. Additional specifications and details coming soon.
Reviews
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Feb 3, 2014
Superb
Pros:Quality Lenses
Cons: Comments:I am using this on a Barska Magnus ED80. It is an F7 so it was a gamble, however I also have a GSO focuser, which reduces the length of the Barska by 2". this allows me to bring this reducer/flattener to infinity, and actually a little bit past infinfity which means I am getting a full .8x reduction. I was very surprised at how well the image resolved, looks better than my standard hotech flattener. For me it made sense to match a triplet scope with a triplet flattener, I think I made a good choice. No vignette on APS-C sensors, no CA, and sharp images to the edge.
Bottom Line: Would you recommend this item? YesThis review was provided courtesy of AgenaAstro.com
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