This Nikon Nikkor-Q C Auto 200mm f/4 Non Ai Lens is in excellent condition, it's been cleaned and helicoids CLA'd. Glass inside is good. Some normal wear on barrels. A few small specs of dust inside that don't effect the images. No fungus, mold or mildew.
Focus is smooth and not stiff.
Aperture is oil free and cleaned.
Cosmetics: 9/10
Function: 10/10
Optics: 9/10