Canon Wide Converter WC-DC58N 0.7x Converter is in good condition. There are some marks on the glass.

Sony Fisheye Converter VCL-ECF2 Completely functional in good condition. Comes with a front lens cap but no rear.

Minolta MD - Vivitar 2X-5 Teleconverter Completely functional in good condition. Comes with both front and rear lens caps and a protective leather case.

Canon FD - Vivitar 2X-4 Teleconverter Completely functional comes with both front and rear lens caps.

Minolta MD - Tamron 2x Teleconverter Completely functional in good condition. Comes with both front and rear lens caps.

Minolta MD - Kenko 2X Macro Teleconverter Teleplus MC 7  Completely functional, comes with both front and rear lens caps. The glass is in good condition.

TK-2M Teleconverter Completely functional in good condition comes with a protective case.

M42 - Komura Telemore95 Teleconverter Completely functional comes with both front and rear lens caps.

Minolta MD - Vivitar Teleconverter 2X-5 Completely functional comes with both front and rear lens caps.

Pentax K - Panagor Macro Converter Completely functional in good condition. Does have some marks on the glass. Comes with both lens caps and a protective case.

Vivitar 2X Macro Focusing Teleconverter for Canon FD Mount Lenses Completely functional in good condition. Comes with front and rear lens caps and a travel case.

Canon FD - Tele Converter 2X Completely functional in great condition.

Canon FD - Panagor Macro Converter for Canon FD Mount Lenses This converter is in great condition and includes both lens caps and a protective Canon travel case.

Panagor 2x Tele Converter for Canon FD Mount Lenses In great condition, includes lens caps and protective case.

Panagor Tele Converter 2X for Canon FD Mount Lenses This converter is in good condition. It does have some fungus which won't have any significant impact on image quality. Comes with lens caps and a protective case.

Panagor Auto Macro Converter for Minolta MD Mount Cameras and Lenses This converter is in great condition.

Olympus OM - Panagor Teleconverter 2x This Panagor teleconverter is fully functional in great condition. The optics are clear in good condition. Includes: Front and rear lens caps  

Canon FD - Vivitar 2x Macro Focusing Teleconverter  This Vivitar teleconverter is fully functional in great condition. The focusing is smooth and the optics are clear in good condition. Includes: Front and rear lens caps  

Panagor Auto Macro Converter Olympus OM This teleconverter is fully functional and the optics are clear. Includes: Front and rear lens caps  

Canon Extender FD 2x-A for Canon FD Mount Cameras This Canon extender is fully functional in good condition. The optics are very clear. Includes: Front and rear lens caps Protective case

Panagor Auto Tele Converter 2x for Canon FD Mount Lenses This tele converter doubles the focal length of your lens. The optics are in good condition with little dust. Includes both front and rear lens caps and leather protective case

Panagor Tele-Macronet 3X for Olympus OM Mount Lenses This tele converter triples the focal length of your lens. The optics are in good condition with a regular amount of dust. Includes both front and rear lens caps and original packaging.

Vivitar 2x Macro Focusing Teleconverter  MC for Canon FD Mount Lenses The optics are in good condition with regular amount of dust. Includes both front and rear lens caps and a protective carry case. 

Panagor Tele-Macron 3X P/K The optics are in very good condition. Includes both front and rear lens caps.  

Panagor Auto Macro Converter A1 This auto macro converter transforms your lens to allow for macro photography.  The optics are in good condition but do have some minor micro spots on the glass. Includes both front and rear lens caps and a protective leather...

Komura Lens Telemore95 II 7 K M C for A-1 This tele converter is made for Canon FD Mount lenses and camera's and doubles the focal length of your lens. The optics are in very good condition. Includes both front and rear lens caps...

Enhance your photography reach without the bulk of extra lenses with our high-quality teleconverters. These optical devices fit between your camera body and lens, magnifying the focal length to bring distant subjects closer with magnifications such as 1.4x or 2x. Ideal for wildlife and...

Introducing the Panagor Auto Macro Converter for Olympus OM Mount Lenses – your gateway to the captivating world of macro photography. This versatile converter is expertly crafted to enhance your Olympus OM mount lenses, allowing you to effortlessly capture stunning close-up shots with remarkable...

Introducing the Makinon 2x Converter for Olympus OM Lenses – a versatile accessory for photographers looking to extend their lens capabilities. This high-quality converter is meticulously crafted to enhance your Olympus OM lenses, opening up new creative horizons. With a 2x magnification factor, this...

Introducing the Auto Prinz Var-I-Rim Teleconverter 3x MC for Olympus OM Mount lenses – a powerful accessory for photographers seeking to expand the reach of their Olympus OM lenses. This high-quality teleconverter is meticulously engineered to provide a remarkable 3x magnification factor, effectively tripling...

Introducing the Vivitar 70-150mm 2x Matched Multiplier for Canon FD Mount Lenses – an essential accessory for photographers seeking enhanced zoom capabilities. This matched multiplier is designed to complement your Canon FD mount lenses, allowing you to capture distant subjects with impressive precision. With...

Introducing the Telemore 95 II 7KMC for Minolta MD Mount Lenses – an exceptional accessory for photographers looking to extend their lens capabilities. This high-quality teleconverter is meticulously designed to enhance your Minolta MD mount lenses, offering increased zoom and versatility. With a 7KMC...

Introducing the Telemore 95 II 7KMC for Pentax PK Mount Lenses – a game-changing accessory for photographers seeking to expand their lens capabilities. This high-quality teleconverter is meticulously designed to enhance your Pentax PK mount lenses, offering incredible zoom and creative possibilities. With an...

Introducing the Panagor Auto Tele Converter 2x for Pentax PK Mount Lenses – an essential accessory for photographers looking to extend their lens capabilities. This high-quality teleconverter is expertly designed to complement your Pentax PK mount lenses, allowing you to capture distant subjects with...

Introducing the Cherry Auto Tele Converter 2x for Olympus OM Lenses – an essential accessory for photographers seeking to extend their lens capabilities. This high-quality teleconverter is meticulously designed to enhance your Olympus OM lenses, enabling you to capture distant subjects with precision and...

Introducing the Tamron SP 2x Tele Converter for Olympus OM Lenses – a premium accessory designed to elevate your photography capabilities. This high-quality teleconverter is meticulously engineered to complement your Olympus OM lenses, allowing you to capture distant subjects with remarkable precision and clarity....

Introducing the Telemore95 II 7KMC for Olympus OM Mount Lenses – a powerful accessory for photographers seeking to expand their lens capabilities. This high-quality teleconverter is meticulously designed to enhance your Olympus OM lenses, offering incredible zoom and creative possibilities. With an impressive 7KMC...

Introducing the Vivitar 100-200mm 2X Matched Multiplier for Canon FD Mount Lenses – an essential accessory for photographers seeking enhanced zoom capabilities. This matched multiplier is meticulously crafted to complement your Canon FD mount lenses, allowing you to capture distant subjects with impressive precision....

Introducing the Vivitar Automatic Tele Converter 2X-21 for Olympus OM Mount Lenses – a powerful accessory for photographers seeking extended reach and versatility. This high-quality teleconverter is meticulously designed to enhance your Olympus OM mount lenses, allowing you to capture distant subjects with remarkable...