Tamron SP 90mm f2.8 AF Macro (model 72E) for Pentax K brand_Kodak Tamron-F 2x PZ-AF BBAR MC7

Tamron-F 2x PZ-AF BBAR MC7 teleconverter for Pentax K mount cameras and lenses

Includes two batteries

This is a compact manual-focus teleconverter for Nikon F-mount lenses

This lens has a slightly longer rear flange which may interfere with full-frame DSLR mirrors when used on an adapter

Tamron SP 90mm f2.8 AF Macro (model 72E) for Pentax K brand_Kodak Tamron-F 2x PZ-AF BBAR MC7A great autofocus macro lens for Pentax K mount cameras, new or old. Provides 1: 1 magnification for proper life size closeups, and works well as a portrait lens, too (maybe back up a bit, though). Excellent cosmetic and functional condition, some internal dust which will not affect images.