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| p.2 #8 · Dust in a Contax 85mm F1.4, is it hard to remove? |
Still don't believe you at all, I'm sorry.
Spend one week taking optical design classes at your local college and you'll realise how ridiculous this sounds.
Don't believe me? Take a black whiteboard marker and draw some 1mm dots anywhere on your lens (don't worry, whiteboard marker comes off) take some tripod-bound shots before and after of a white wall and tell me what you see.
I agree with you 1000%, there's just no way (other than in bokeh highlights or maybe a macro lens on a tube) but I would not suggest he use WB marker. Grease pencil is safer.