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Opticstar AR80


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Few reports on them about 8-9 months back, well thought of although they did, as would be expected, show some CA, f/5 achro. Seem to recall people saying less then the ST80 did/do so may be a slightly different lens.

They used to do an 80mm at something like f/7 which was actually less cost and being f/7 should have less CA then the f/5. I noticed it disappeared 5 or 6 months back and never reappeared. May be worth an email asking about it.

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