Re-lube Pre-Ai Nikkor 50mm 1:1.4
1:20:13
Cleaning lens elements In Pre-Ai Nikkor 50mm 1:2 (Fungus or Haze or Dirt)
1:19:35
From Zero to Hero - Repair and Restore Broken 1979 Canon AV-1 Analog Film camera.
51:16
Oil on the aperture blades in Non-Ai Nikkor-S 50mm 1:1.4
27:21
Nikon Nikkor 50mm f/1.4 Ai-s : Oily aperture blades
26:33
All Nikon Lens Technology Explained by Ken Rockwell
31:26
Remove old fungus with Hydrogenperoxide in Pre-Ai Nikkor 50mm 1:1.4
29:10
9 Years of Camera Setting Knowledge in 29 Minutes
1:08:29