naumchayer Posted December 30, 2019 Share Posted December 30, 2019 Recently, on the photographs of my hitherto perfect D750 camera appeared arcuate strip . They are on all the pictures with different lenses. Does it mean something with the camera? Appendix 1 for visual purposes. Thank you for answers. Link to comment Share on other sites More sharing options...
naumchayer Posted December 30, 2019 Author Share Posted December 30, 2019 Recently, on the photographs of my hitherto perfect D750 camera appeared arcuate strip . They are on all the pictures with different lenses. Does it mean something with the camera? Appendix 1 for visual purposes. Thank you for answers. Link to comment Share on other sites More sharing options...
ShunCheung Posted December 30, 2019 Share Posted December 30, 2019 If you switch to live view, can you see that on the rear LCD? Link to comment Share on other sites More sharing options...
naumchayer Posted December 30, 2019 Author Share Posted December 30, 2019 If you switch to live view, can you see that on the rear LCD? No, I cannot see that on the rear LCD in the mode live view. I took pictures in the mode live view: in the sky shot there is a strip, in the asphalt picture it is not visible. The strip, as always, is very noticeable on brightly lit objects. Link to comment Share on other sites More sharing options...
Mary Doo Posted December 30, 2019 Share Posted December 30, 2019 Light leak? Link to comment Share on other sites More sharing options...
rodeo_joe1 Posted December 30, 2019 Share Posted December 30, 2019 Regretfully, that looks like a puncture in the shutter. Unlike the old-fashioned fabric roller-blind focal-plane shutters, modern metal-bladed shutters don't move exactly linearly. The blades are swept in a slight arc across the frame, and if there's a hole or gap in the blades, then that 'arcuate' fogging will result. Unfortunately. You might be able to see any damage by looking into the camera and operating the shutter with mirror-up actuated. 1 Link to comment Share on other sites More sharing options...
mike_halliwell Posted December 30, 2019 Share Posted December 30, 2019 If you can't see it on the LV screen, but you can see it on a captured LV image.... errr...? Shutter,,? Link to comment Share on other sites More sharing options...
naumchayer Posted December 30, 2019 Author Share Posted December 30, 2019 Regretfully, that looks like a puncture in the shutter. Unlike the old-fashioned fabric roller-blind focal-plane shutters, modern metal-bladed shutters don't move exactly linearly. The blades are swept in a slight arc across the frame, and if there's a hole or gap in the blades, then that 'arcuate' fogging will result. Unfortunately. You might be able to see any damage by looking into the camera and operating the shutter with mirror-up actuated. Thank you ... Link to comment Share on other sites More sharing options...
ShunCheung Posted December 31, 2019 Share Posted December 31, 2019 If the shutter is damaged, it is probably visible from the front if you gently lift the mirror. On the old film SLRs, you could open the back to inspect the shutter from behind, but that option is no longer available on DSLRs. 1 Link to comment Share on other sites More sharing options...
Richard Williams Posted December 31, 2019 Share Posted December 31, 2019 Is this a possible symptom of the shutter issue that led to some of these cameras being recalled?: Notice to users of the Nikon D750 digital SLR camera of newly added affected product serial numbers (Updated) – Nikon Service Advisory - Nikon Hong Kong Ltd. Technical Service Advisory for Users of the Nikon D750 Service Advisory https://www.nikonimgsupport.com/eu/BV_article?articleNo=000006489&sitecode=en_GB&ctry=GB&lang=en_GB Link to comment Share on other sites More sharing options...
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