Manfrotto 055CB minox The Canon Lens Mount Converter

The Canon Lens Mount Converter E is a well made adapter that lets Exakta bayonet lenses mount to Canon FD cameras

The Nikon D4s is a big professional DSLR with a 16mp full-frame sensor

5x teleconverter which does not do a whole lot

The Sony A590 is a DSLR camera with a 14mp APS-C sensor

A big lens for a big camera

Manfrotto 055CB minox The Canon Lens Mount ConverterThe Manfrotto 055CB is a very solid, all metal tripod that can hold almost any reasonably sized camera (let's say that reasonable means up to 5x7 ish). Extends to about 5 feet without centre column. In excellent condition, with only very minor wear. Accepts any head with a standard 3 8" thread (head is sold separately.)