Canon EF 50mm f/1.4 USM lens disassembly for repairing the focusing problem

This video is about disassembling the Canon EF 50mm f/1.4 USM lens to repair the focusing problems. I had a Canon EF 50mm f/1.4 USM lens which had problems with focusing. The focus was stuck, and did not move. This problem was caused by the deformed metal ring inside the lens, and in this video I'll show you how to disassemble the lens to get access to the bent metal ring.

TIMESTAMPS:
- 00:00 Intro
- 00:40 Tools
- 01:00 Like, sub, donate
- 01:19 Disassembly
- 13:51 Outro

RELATED VIDEOS:
- Canon EF 50mm f/1.4 USM lens - repairing the focusing problem:    • Canon EF 50mm f/1.4 USM lens - repair...  
- Canon EF 50mm f/1.4 USM lens assembly after repairing the focus stuck problem:    • Canon EF 50mm f/1.4 USM lens assembly...  

DONATION:
If you find that video useful, informative and adds value to you (and possibly saved, or made some money by repairing the camera or lens), then consider donating or buying something from my webshop!:
- PayPal: https://www.paypal.me/CamerasLensesEtc
- Patreon:   / cameraslensesetc  
- My eBay store: https://www.ebay.com/str/cameraslense...
- eBay affiliate link: https://ebay.us/2t0Xp9
- AliExpress affiliate link: https://ali.ski/_RsFX
- Amazon affiliate link: https://amzn.to/3aAVxMT
CRYPTO ADDRESSES:
If you want to donate other crypto, let me know, and I open an address.
- Bitcoin (BTC): 18BrF4zDFR32c4zMSMMZPpby2hKdM1nrKE
- Ethereum (Ether): 0x632cB6F5DFf9717946EBDdD7b48C59F9fe547d46
- Bitcoin Cash (BCH): qq42ha793y74dapfyksa3y42c67z6zf5avvj37utyh
- Litecoin (LTC): LepXkmnW2HyiGQGyGcmRMuFmYYcxg4wak5
- Bitcoin SV (BSV): 1LaLoWX2n14ou6PNzbA3QsFZXjdSu2kQQY

CONTACT:
- Facebook page:   / cameraslensesetc  
- Facebook messenger: https://www.messenger.com/t/CamerasLe...

TOOLS I USED (ebay /// aliexpress link):
- PH000 screwdriver: http://ebay.us/Dz8nTA /// https://ali.ski/2e8ZaZ
- PH00 screwdriver: http://ebay.us/Xo63D7 /// https://ali.ski/ao2sD
- Metal tweezers: http://ebay.us/jGp7JO /// https://ali.ski/g4VpW
- Adjustable metal tweezers: http://ebay.us/yc3cbb /// https://ali.ski/k_elg