| Bradley B |
| (sage) |
| 09/08/08 10:57 AM |
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Re: Prism Diagonal
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That old Burgess 2" Diagonal was of the "correct image" variety, so no wonder there may be issues of collimation . . . however 8mm is extreme.
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That old Burgess 2" Diagonal was of the "correct image" variety, so no wonder there may be issues of collimation . . . however 8mm is extreme. |