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Old 14-09-2009, 07:52 AM
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glasseyes (John)
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Jerry Lodriguss review of the Televue SFF7-2

Jerry Lodriguss has written a review of the SFF7-2 flattener when used on the Stellarvue SV70ED scope. He compares the performance with an Astro-Tech 2" (AT2FF) flattener and the "William Optics 0.8x combined field flattener / telecompressor", which could be the WO flattener 2 (or perhaps an earlier model?)
Jerry's review is here
http://www.astropix.com/HTML/I_ASTRO...STS/SV70ED.HTM

There is also some relevant discussion here
http://www.cloudynights.com/ubbthrea...sed/sb/5/o/all

Last edited by glasseyes; 14-09-2009 at 08:21 AM.
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