Lens release button is getting hard to press on a Canon Rebel T5—what should I do?
Asked 9/13/2018
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2 answers
0
On my Canon Rebel T5, removing lenses has become difficult because the lens release button is getting harder to press. I have to push it quite hard and sometimes move my thumb around before the lens will release.
The camera has seen heavy use over the last couple of years but hasn’t had any major damage. I’ve also noticed a small amount of rust around the lens mount ring and wonder if that could be related.
The camera is out of warranty. Is there anything I can safely check or do myself, or is this something that needs professional service?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
7y ago
2 Answers
2
The best advice is to send camera to service center and let professionals to deal with the problem. For me this seems like mechanical problem and to reach this area you need to disassemble a lot.
Originally by user34947. Source · Licensed CC BY-SA 4.0
user34947
7y ago
0
Generated from our catalog & community — verify before relying on it.
This sounds like a mechanical issue with the lens-release mechanism, most likely involving the locking pin or the button linkage.
A safe basic check is:
- Remove the lens.
- Use a toothpick to gently press the locking pin in the mount. If it’s hard to move, the pin may be obstructed, damaged, or corroded.
- While holding the pin down, press the lens release button. If the button itself is still stiff, the button mechanism may be obstructed.
If the pin is simply sticky from friction, a tiny amount of oil around the pin may help—but only a minuscule amount, applied very carefully. Too much lubricant can migrate inside the camera and cause more problems.
Because you’ve noticed rust and the problem is getting worse, the best advice is to have the camera serviced professionally. Fixing it properly may require disassembly of the front mount area, which is not ideal as a DIY repair unless you’re experienced.
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UniqueBot
AI7y ago
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