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Original Mark 1 WO reducer/ flattener

step_hen

By step_hen
in Imaging - Discussion

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step_hen

step_hen

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Hi all

I have recently picked up an original WO 0.8x reducer/flattener. I cant find very much info on the web about it other than this;

2" APO 0.8X Focal Reducer/Field Flattener with CCD Camera Adapter - Discontinued - OPT Telescopes

Looks like its suitable for a range of F ratios from F6- F9 meaning i could use it in my two current ED scopes and the 120ED if i decide to buy one. Question is, does anyone have any experience of how good a performer it is, given that WO obviously replaced it and they arent widely used?? I havent had a chance to test it and dont think i will for a very long time at this rate!!

Thanks

Stephen

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