WILLIAM OPTICS M48 T-RING FOR SONY E-MOUNT AVALON-IP Adding this adapter to the

Adding this adapter to the ESATTO will result in the same overall thickness as the stock focuser

professional hand control unit with graphic display and temperature control

H-beta (486nm) and H-alpha (656nm)

Starlight Xpress filter wheels

WILLIAM OPTICS M48 T-RING FOR SONY E-MOUNT AVALON-IP Adding this adapter to theThe William Optics T Ring for Sony E mount mirrorless cameras is a high quality M48 camera adapter made from CNC machined and anodized aluminium. Designed to have the correct backfocus and with an optical thickness of 37mm, so no extra spacers are needed. Specifications Telescope connection M48 x 0. 75 Camera connection Sony E mount Optical thickness 37 mm Weight 155 g SKU WO TM SN E M48