Like new, never used except once to take the example photo included in the photos above. This is a Tamron-F autofocus teleconverter for Canon cameras that multiplies the focal lengths of lenses mounted to it by a factor of 1.4.
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Tamron 16-300mm f/3.5-6.3 Di II VC PZD MACRO Lens for Nikon Canon (B016)
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For use with the Tamron adaptall system. The Converter is fitted with a Canon FD mount Adapter.
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TL-EOS TAMRON-EOS Metal Lens Adapter Ring for TAMRON Mount Lens to Fit for Canon EOS Camera Macro Ring
Aliexpress UK
Tamron SP BBAR MC 2x Teleconverter with Adaptall 2 Canon FD Adaptor Excellent condition with caps. SN: 01F No.900436 Please refer to the photos as they form part of the description. Thanks for looking!
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ROLANPRO Camera Lens Camouflage Rain Cover Raincoat for Canon DSLR Camera Canon series teleconverter Protective Case
Aliexpress UK
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2XII Magnification Teleconverter Extender Auto Focus Mount Lens for Canon EOS EF Lens for Canon EF lens 5D II 7D DSLR Camera
Aliexpress UK
Tamron SP F system 2x tele-converter for Canon Camera BBAR MC With Case And Caps Please see photos for condition
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500mm f/6.3 MF Telephoto Mirror Lens +2x Teleconverter =1000mm for Nikon Canon Sony DSLR Camera and Macro 4/3 Mirroreless Camera
Aliexpress UK
Tamron 2x Teleconverter Lens - Canon Bbar Mc F System Japan 520291 See pictures for details Great condition More vintage camera equipment in my other items Postage 1st class
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Tamron 18-400mm F/3.5-6.3 Di II VC HLD APS-C telephoto zoom lens for Canon Nikon mounts
Aliexpress UK
Experience the precision of Tamron with the 2x Tele-Converter MC F for Canon FD systems. A vintage gem for photographers who appreciate the quality of manual lenses, this teleconverter enhances the reach of your existing Canon FD mount lenses without compromising on image quality. With a 2x magnification factor, it's perfect for those looking to get closer to their subjects without the need for cumbersome zoom lenses. The MC F model ensures that your camera's autofocus system functions flawlessly, making it an essential tool for both avid photographers and those new to the craft.
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JINTU C-AF 2X Teleconverter Lens Auto Focus AF &Manual MF Teleplus Compatible with Canon EOS EF Lens Telephoto Lens
Aliexpress UK
“In great condition with little signs of use.”
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52mm 2 in 1 HD 0.43X Super Wide Angle Macro Lens for 52mm Filter Size Canon Nikon Sony Camera Lens Teleconverter Wide-angle Lens
Aliexpress UK