Tamron-F 2x PZ-AF BBAR MC7 teleconverter for Pentax K brand_Lowepro 8 lens for C mount

8 lens for C mount

US-made 400Ws strobe with a metal housing and nice

5 Ektar lens and a trick two-way rear door for film loading

This wide-angle lens is surprisingly compact and lightweight

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

Tamron-F 2x PZ-AF BBAR MC7 teleconverter for Pentax K brand_Lowepro 8 lens for C mountTamron F 2x PZ AF BBAR MC7 teleconverter for Pentax K mount cameras and lenses. This is an "autofocus" teleconverter with passthroughs for electronic contacts and mechanical focus coupling. So it will autofocus in theory, but autofocus performance will vary with lens, camera, and shooting conditions so don't bet the farm on it.