Asahi S3 Extension Tube Set brand_Nissin a fisheye lens

a fisheye lens

some cosmetic marks on the lensmount surface- and approximately 16k actuations

so you can use all its features in the darkroom without wrecking your paper (which is nice

This is the "City Slicker" model and includes a 58mm f8 lens and a 90mm f8 lens

Asahi S3 Extension Tube Set brand_Nissin a fisheye lensThe Asahi S3 extension tube set includes three M42 thread mount extension tubes: roughly 9mm, 19mm, and 29mm, for a total of about 57mm extension when combined. These a re manual tubes: there is no stop down mechanism built in. In good condition, with minor paint and finish wear. Includes original leather case.