Fix Your Stuff

Repair Guides

Learn how to fix just about anything with our step-by-step guides.

App

Your pocket repair helper.

FixBot

The friendly AI repair assistant.

Repairability

Learn why fixable products make sense.

Teardowns

Get a sneak peek inside the latest gadgets.
Community

Answers Forum

Share solutions and get help from a friend.

Find Your Community

Find teams, events, and fellow fixers.

Help Out

Help make repair knowledge free and accessible for everyone.

Right to Repair

Learn about the Right to Repair movement and how to be an advocate.
Store

Featured

Quality parts and tools backed by our lifetime guarantee.

Tools

Shop our wide selection of precision tools.

Parts

Shop parts backed by our quality guarantee.

iPhone Batteries

Batteries tested and guaranteed plus a kit with everything you need.

Free Shipping on Domestic Orders $75+

Canon Lens Repair Forum

Ask
Learn How It Works Ask a Question

3 of 3 questions in the past 3 months have no reply - Help answer them!

0%
All Questions
Canon Lens

Canon Lens unanswered questions

clear
Unanswered
All Most Helpful Unanswered Newest
All Questions
Canon EF 70-200mm f/2.8L IS USM
0 Answers
Optical Element Alignment After Disassembly

unanswered Canon EF 70-200mm f/2.8L IS USM 0 Answers

briancomeau

Asked

asked by briancomeau

Canon EF-S 18-55mm f/3.5-5.6 IS II
0 Answers
My lens has problems with the AF

unanswered Canon EF-S 18-55mm f/3.5-5.6 IS II 0 Answers

Eli joaquin

Asked

asked by Eli joaquin

Canon EF-S 18-55mm f/3.5-5.6 IS
0 Answers
Auto focus don't focusing properly

unanswered Canon EF-S 18-55mm f/3.5-5.6 IS 0 Answers

Ch Azlan Ch Azlan

Asked

asked by Ch Azlan Ch Azlan

Canon EF-S 18-55mm f/3.5-5.6 IS II
0 Answers
Camera EOS 600D doesn't turn on with this lens

unanswered Canon EF-S 18-55mm f/3.5-5.6 IS II 0 Answers

Andreas

Asked

asked by Andreas

Canon EF 35mm f/1.4L USM
0 Answers
Autofocus hunts back and forth fast and won't lock on subject usually.

unanswered Canon EF 35mm f/1.4L USM 0 Answers

lancecharles

Asked

asked by lancecharles

Canon EF-S 18-55mm f/3.5-5.6 IS II
0 Answers
How to disassemble and remove lens fungus from inside?

unanswered Canon EF-S 18-55mm f/3.5-5.6 IS II 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon Lens
0 Answers
My 18-55mm lens is refusing to work on Auto Focus

unanswered Canon Lens 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon EF 17-40mm f/4L USM
0 Answers
Canon 17-40mm lens, focus ring binding, missing shims?

unanswered Canon EF 17-40mm f/4L USM 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon EF 24-105mm f/4.0L IS USM
0 Answers
Clean Canon ef 24-105mm L IS USM auto focus lens elements

unanswered Canon EF 24-105mm f/4.0L IS USM 0 Answers

JOHN KNAPP 13

Asked

asked by JOHN KNAPP

Canon EF-S 18-135mm F3.5-5.6 IS
0 Answers
Factory canon efs 18-135 mm lens IS won't manually focus

unanswered Canon EF-S 18-135mm F3.5-5.6 IS 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon Lens
0 Answers
Canon 16-35 is f4 usmii apature Flex Cable replace and lens not sharp

unanswered Canon Lens 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon Lens
0 Answers
AutoFocus Mode not working

unanswered Canon Lens 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon EF-S 18-135mm f/3.5-5.6 IS STM
0 Answers
Canon 18-135 focus ring not focusing

unanswered Canon EF-S 18-135mm f/3.5-5.6 IS STM 0 Answers

Zephosk 6k

Edited

edited by Zephosk

Canon Lens
0 Answers
Repair and dissambly Canon EF-M 22mm f/2 stm - iris diaphragm damage

unanswered Canon Lens 0 Answers

Zephosk 6k

Edited

edited by Zephosk