WILLIAM OPTICS COPPER M48 T-RING FOR CANON Adapter OPTICAL DESIGN

OPTICAL DESIGN

Maximum light transmission

External dimensions 550mm x 410mm x 310mm

The QHY 268M employs a full anti-dew technology for both CMOS sensor cover glass and the optical window to avoid condensation or ice crystals

Passing band H-Alpha 7nm Glass thickness 2

WILLIAM OPTICS COPPER M48 T-RING FOR CANON Adapter OPTICAL DESIGNThe William Optics Copper T Ring for Canon EOS DSLR cameras is a high quality and solid M48 camera adapter made from CNC machined and hard coated copper. 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. 6 mm Weight 155 g SKU WO YE TR BR48 C