SMC Pentax-M 135mm f3.5 wall adapter easy to use device that

easy to use device that lets you easily take multi-shot panoramas with lenses from 28mm to 105mm

with minor internal dust and light cosmetic wear

but I guess some folks will consider that an advantage

The Nikon TC-20E II is an autofocus teleconverter designed for select Nikon AF-S telephoto lenses (here's Nikon's compatibility list)

With speeds from 1s to 1/500s

SMC Pentax-M 135mm f3.5 wall adapter easy to use device thatThe SMC Pentax M 135mm f3. 5 lens is a compact short telephoto lens for Pentax K mount SLR cameras. In excellent condition, except for the identification number engraved on the aperture ring. Minor internal dust, good function.