Carl Zeiss Jena Biotar 75 reborn? TTArtisan 75mm f/1.5 (Full Frame)
21:24
Review: TTArtisan 75mm f/1.5 - A Modern and Affordable Zeiss Biotar 75/1.5?
17:51
The Best Full Frame Autofocus Lens For Under $200 I Ever Tested! TTArtisan 75mm f/2 Lens Review
13:44
Helios 44-2 vs. Carl Zeiss Jena Biotar 58mm f2. Like father, like son? Which is better?
18:20
TTArtisan 75mm f1.5. A new king of bokeh, reviewed and compared with a Helios 40.
5:00
This is the Carl Zeiss BIOTAR 58mm f/2. Chapter 13.
5:56
BOKEH MADNESS - getting SWIRLY with the TTArtisan 75mm 1.5 lens
16:02
Buying The Cheapest Cameras In Japan
22:50