WILLIAM OPTICS M48 T-RING FOR CANON EOS photography The 3” version of ARCO

The 3” version of ARCO has a thickness of only 23mm and a free aperture of 76

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WILLIAM OPTICS M48 T-RING FOR CANON EOS photography The 3” version of ARCOThe William Optics T Ring for Canon EOS DSLR cameras is a high quality M48 camera adapter made from CNC machined and anodized aluminium. Designed to have the correct backfocus so no extra spacers are needed. Specifications Telescope connection M48 x 0. 75 Camera connection Canon EOS Optical thickness 10. 8 mm Weight 45 g SKU WO TM CN EOS M48