Here is a collection of free do-it-yourself take apart instructions, disassembly pictures, upgrade and repair manuals, as well as modding and cleaning tutorials for camera lenses. If you have written a guide yourself (or if you know of tips and tricks not mentioned here), please submit a new entry.
| Olympus 5050 Lens Barrel | So you dropped your digital camera and broke the lens off? Here is how to put the lens barrel back into the camera and get things working again with the help of some super glue. |
| Minolta MD Rokkor 50mm f/1.7 | Lens focus system regulation and disassembling guide (in Italian). |
| Vivitar 24mm F2.0 Olympus OM-mount Lens | Take apart instructions to repair a broken DOF button. |