QHY Nikon F to M54 Lens Adapter & Spacer - 12.5 mm - 20105 Skywatcher Refractors and a serious leap in

and a serious leap in image quality

the Askar 71F's weight and size are effectively controlled

Earth Centered Universe Pro

An H-alpha filter is the first narrowband addition to an LRGB set for most imagers who want to blend a black-and-white Ha image into RGB data to enhance structural detail while maintaining natural look

and mount them on the M48-thread telescope side

QHY Nikon F to M54 Lens Adapter & Spacer - 12.5 mm - 20105 Skywatcher Refractors and a serious leap inThis QHY Nikon F Lens Adapter takes up 12mm of back focus and has M54 threads on the other side. A 0. 5mm spacer is included to achieve 12. 5mm back focus. Use this adapter to connect your Nikon F lens to a QHY cooled CMOS camera with M54 threads.