ZWO Filter Wheel Masks for EFW (ZWO-EFW-MASKS) Binos 9ft (7m) Interpupillary Distance (max):

9ft (7m) Interpupillary Distance (max): 74mm (2

CARB compliant Base Dimensions: 685

2-megapixel full frame powerhouse

It’s important to realize that a larger blocking filter is recommended for imaging due to the need for in-focus of the camera

Eyeguard Extender raises the eyeguard position by 8mm

ZWO Filter Wheel Masks for EFW (ZWO-EFW-MASKS) Binos 9ft (7m) Interpupillary Distance (max):These masks for the the older non 25 version filter wheels. ZWO filter masks are used for ZWO filter wheels. Please use the M2 screws and masks to fix the filters: Remove the screws securing the back cover and remove the back cover Place filters onto the filter positions Use the included M2 screws with masks to secure the filters in place Replace the back cover and tighten the screws Specifications ZWO EFW Masks for EFW MINI (ZWO EFW 5 MASKS) ZWO EFW