Vivitar Automatic Tele Converter 3x-8 for M42  type_Colour Negative 8 is a wide angle

8 is a wide angle lens for Pentax K mount cameras

Includes a pretty decent little ball head with an Arca-compatible clamp and plate

A high quality tripod in nice shape

with a diffuser panel and a magnifier

about 11oz

Vivitar Automatic Tele Converter 3x-8 for M42 &nbsptype_Colour Negative 8 is a wide angleMost teleconverters only double your focal length; this one triples it. 3x is 50% better than 2x! Everyone will be impressed with your new teleconverter and you will become famous as the person with the most teleconverted lens. We cant guarantee that any of that is true, but what if it was? Wouldnt that be something? This teleconverter works on M42 lenses and bodies.