14:26

Finally!! the PERFECT Landscape Photography FILTERS?

0:09

Sony G Master 70-200 on DJI Ronin S

25:52

Takumar 55mm 1.8 - Disassembly , Lubricate , Assembly , Refurb

8:35

Fix Old Camera: Canon demi EE17 Dead Meter

14:36

Pentax meter problem spots

19:05

Asahi Opt. Co., Super-Takumar 55mm f2 Lens Disassembly

14:25

Pentax K1000 Prism Repair

18:55

Radioactive Lenses - Super Takumar 50mm f1.4 - and other Radioactive Household Items.