ADAPTER M68 MALE TO M68 MALE 3mm Arco The field flattener and reducer

The field flattener and reducer can be screwed directly onto the focuser of the Evostar once the final ring on the focuser tube is removed

All the QHY filter wheels have a female dovetail ring for the QHY cameras

Drawtube range 23 mm Focuser shaft diameter 8 mm (main shaft) Base Flexible adapter plate with dovetail ring Diameter of adapter plate dovetail ring 80 mm Distance between base holes 55 mm lengthwise

Easy to clean

ADAPTER M68 MALE TO M68 MALE 3mm Arco The field flattener and reducerThis adapter consists of a male M68 x 1 thread on one end and a male M68 x 1 thread on the other. Optical thickness of the adapter is 3mm. This is very useful for connecting accessories such as filter drawers or filter wheels with a female M68 x 1 thread to accessories with female M68 x 1 threads. Specifications Connection side A Male M68 x 1 Connection side B Male M68 x 1 Optical length 3 mm SKU AX M68M M68M