SMC Pentax 300mm f4  type_On Camera Flash please contact us first or

please contact us first or let us know in the order notes and we will do our best to accommodate

Nikon TC-1 2x teleconverter for Nikon F-mount lenses

but autofocus performance will vary with lens

This is a later-model 8-element version of the classic 50mm f1

Well corrected for distortion and aberration

SMC Pentax 300mm f4 &nbsptype_On Camera Flash please contact us first orThe SMC Pentax 300mm f4 lens is a solid, high quality telephoto lens for Pentax K mount. Smooth focusing, clean glass. Not a tiny lens, and it's got some heft, but it takes a pretty nice picture. In excellent cosmetic condition overall, with minor paint wear.