Schneider ALPA Xenon 50mm 1.9 - Dégommage du diaphragme et nettoyage
![](https://i.ytimg.com/vi/GP1or6hVt3Q/mqdefault.jpg)
1:04:49
Canon FL 85mm f1.8 - Sauvetage, démontage, nettoyage
![](https://i.ytimg.com/vi/bIS0Mp-2uik/mqdefault.jpg)
44:07
Nikon 50mm f/1.4 Ai - Nettoyage de champignons et regraissage de la mise au point
![](https://i.ytimg.com/vi/lKOwugor7-I/mqdefault.jpg)
15:30
Are ALL Lenses The Same At F8?
![](https://i.ytimg.com/vi/HuFvVqscblY/mqdefault.jpg)
44:02
ALPA ALTELAR 90mm 2.8 - Nettoyage optiques et poussières
![](https://i.ytimg.com/vi/U6MK5P3glLM/mqdefault.jpg)
41:01
ProFusion Expo 2024 @Sony @vistek @TorontoRaptors
![](https://i.ytimg.com/vi/wh8Dqskjjn4/mqdefault.jpg)
7:32
It's TINY, It's SHARP, It AUTOFOCUSES, and It's $99!
![](https://i.ytimg.com/vi/az68b5cF19k/mqdefault.jpg)
11:32
BEST WORST vintage lenses. My Top 5 picks! What are yours?
![](https://i.ytimg.com/vi/AF3wdOVXc84/mqdefault.jpg)
32:25