Honeywell Pentax Auto Bellows format_35mm but there are a few

but there are a few minor internal marks and slight delamination at one edge

not the "BC" version with a corner-darkening mask

This Mor-Slo filter will knock 5 stops off your exposure

The "E" means that this D800 skips out on the anti-aliasing filter that can reduce sharpness- if you want the best that 36 megapixels can offer

with some cosmetic signs of wear

Honeywell Pentax Auto Bellows format_35mm but there are a fewFirst things first: this is called a Honeywell Pentax bellows because Honeywell was distributing Asahi product in North America at the time, but it is a genuine Asahi product, not some weird knockoff. Anyway, this is a high quality macro bellows system for M42 thread mount cameras and lenses. Use it for macro work, or use the included slide copier to digitize your slides and negatives (with a compatible digital camera, adapter, and lens, which I feel