Helios 44-2 vs. Carl Zeiss Jena Biotar 58mm f2. Like father, like son? Which is better?
13:21
Carl Zeiss Jena Biotar 75 reborn? TTArtisan 75mm f/1.5 (Full Frame)
19:01
Helios 77M-4; Zenitar-M; Helios 44M-7. Love the Helios 44-2? Here are 3 higher-rated lenses to try.
14:55
Carl Zeiss Jena 58mm f2 Biotar. A Legendary Lens Back to Life!
13:55
Carl Zeiss Jena Biotar 58mm f2. A classic 17-bladed vintage lens. But how good is it really?
8:11
carl zeiss jena pancolar 50mm f1.8 vintage lens,is it really that good?.
9:19
Helios 44-2 versus Helios 44, 44-3, 44M, 44M-4... Which is best?
11:48
CARL ZEISS BIOTAR 58MM F2 REVIEW - Made in Germany
18:37