23:13

Canon EF 28-135mm f/3.5-5.6 IS USM repairing zoom creep and wobbling front lens

26:41

Working with Canon zoom Lens EF-s 18-135mm 1:3.5 -5.6 IS Focus issue

14:50

Canon EF-S 18-200mm f/3.5-5.6 IS clean dust from the inside of the lens

12:51

Canon EF-S 18-135mm f/3.5-5.6 IS repairing the zoom and autofocus problems

14:16

Canon EF-S 18-200mm f/3.5-5.6 IS disassembly for replacing the image stabilization flex cable

5:27

BROKEN_Canon EF s 18 200mm 1:3.5-5.6 IS PART 1

20:49

CANON 28-135mm Ultrasonic Lens Disassembly Tutorial

41:50

Focus problem in AF-s Nikkor 18-200mm 1:3.5-5.6G ED VR___NOT GOOD