Pentax Refconverter M  type_Light Modifier Good quality lenses with smooth

Good quality lenses with smooth focusing

The Canon 24-105mm f4L IS lens is a good quality full-frame all-around lens with a useful focal length range from wide angle to short telephoto- plus a constant f4 aperture and an image stabilizer

because it's not happening- but it sure looks nice

There is a small amount of oil on the diaphragm blades that does not impact function

This is a round metal hood intended for Takumar 28mm f/3

Pentax Refconverter M &nbsptype_Light Modifier Good quality lenses with smoothThe Pentax Refconverter M sounds like it does something really fancy, but it's a pretty standard 90 degree magnifying viewfinder. That's good, though! These are useful tools for macro or copystand work, with switchable 1x or 2x magnification. This Refconverter is designed to mount to Pentax M series cameras, which includes the ME MX (and many digital SLRs.) It won't fit the K1000. Spotmatic, or their derivatives. In excellent condition, with case and