Questions tagged “lens contacts”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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Can a scratched Canon EF lens contact be repaired or polished to fix a connection error?

connection-errorcanonlens-contactsef-slens-repair

Photography Stack Exchange contributor

13y ago

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93

Canon 1100D shows contact error with Tamron 70-300mm at 300mm

canon-1100dcanonlens-contactstroubleshootingtamron

Photography Stack Exchange contributor

13y ago

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106

How can I keep Canon EF electronic contacts when making a DIY macro extension tube?

macroextension-tubeslens-contactslens-modificationcanon-ef

Photography Stack Exchange contributor

14y ago

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132

Can lens contact issues cause false low-battery warnings on a Nikon DSLR?

nikonbatterydslrlens-contactstroubleshooting

Photography Stack Exchange contributor

14y ago

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257

What are the electrical contacts on Nikon F-mount lenses used for?

nikonautofocusf-mountlens-contactscompatibility

Photography Stack Exchange contributor

14y ago