Stiff focus ring in outer focus helicoids in Ai-s Micro-Nikkor 55mm 1:2.8
1:03:11
Re-lube Pre-Ai Nikkor 50mm 1:1.4
54:20
Nikon Micro-Nikkor 55mm f/2.8 : Stiff focus repair
15:40
Testing the Nikon 55mm 2.8 AIS vs the 60mm 2.8D AF
54:23
Sticky aperture blades in Ai-s Micro-Nikkor 55mm 1:2.8 UPDATE 2021
4:53
Helimax-XP Helicoid Grease on Nikkor-S Auto 5.8cm Tight Aperture Ring Repair
4:16
Macro Photography with Nikon 55mm f/2.8 AI-s Lens
53:47
Stiff Inner Helicoil in Micro-NIKKOR 55mm 1:2.8 AI-s
10:25