Scratches inside EF 85 f1.2L II that was never opened. $1800 to repair!: Canon SLR Lens Talk Forum: Digital Photography Review
What is that?? Fungus? Cleaning marks?
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Weird marks on Camera... I have an rf 28-70 and was trying to clean my lens and these marks were on my lens and I cannot clean them off... Has anyone seen
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cleaning - How can I clean marks from the back glass of my lens? - Photography Stack Exchange
Cleaning E. Leitz Wetzlar Summar Haze | TunnelBlog!
So fresh and so clean! Lens fungus cleaning before and after : r/AnalogCommunity
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Repair: Fungus Cleaning | Richard Haw's Classic Nikon Repair and Review
How to Clean an Objective
Haze, scratch, cleaning marks, etc
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Repair: Fungus Cleaning | Richard Haw's Classic Nikon Repair and Review
scratches/cleaning marks on 3.5 planar affecting photos/resale price - Medium Format - Photo.net
Need help! Do these cleaning marks on the rear element of this Nikkor 105mm F2.5 ai-converted lens have any effect on the image??? : r/AnalogCommunity
Dirty lens test
Classic Lenses FAQ | Vintage Camera Lenses
cleaning - How can I clean marks from the back glass of my lens? - Photography Stack Exchange
How to Clean a Camera Lens: Three Methods to Safely, Easily, and Quickly Clean Dust, Dirt, & Smudges
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