Nikon TC-1 2x teleconverter for Nikon F lens mount_Pentax Auto 110 Kodak's excellent professional 160-speed colour

Kodak's excellent professional 160-speed colour print film with even colours and good contrast

) The rear portion of the lens can be detached and used as a close-up filter

It also has interchangeable lenses

Kentmere 100 is an affordable

6x for APS-C and  Micro Four Thirds

Nikon TC-1 2x teleconverter for Nikon F lens mount_Pentax Auto 110 Kodak's excellent professional 160-speed colourNikon TC 1 2x teleconverter for Nikon F mount lenses. This is a manual focus teleconverter, but it can be used with many autofocus lenses which have an aperture control ring (note that the focusing function will still be manual). Aperture coupling is pre AI pin style. In excellent working order, with some cosmetic wear on the barrel and mount.