Three tessars tested ,which eagles eye is sharper?
8:17
Konica ar 50mm f1.7 vintage lens, is it overhyped ?
25:31
¡INCREÍBLES ANIMALES ROBÓTICOS QUE DEBES VER!
8:11
carl zeiss jena pancolar 50mm f1.8 vintage lens,is it really that good?.#vintagelens
31:14
Everything is Better: GaN vs Silicon Power Supplies
45:55
¿COMENZARÁ?...Museo Aéreo de Florida
9:10
This is the Carl Zeiss Pancolar 50mm f/1.8 Chapter 59
8:09
The Helios 44-2 the lens that shot the batman.#vintagelens
13:28