Sky-Watcher EvoStar 72ED 0.85x Focal Reducer
Focal reducer specifically designed for use with the Sky-Watcher 72ED refractor telescope. This optical element reduces the focal length to 0.85× of the original value while simultaneously improving field correction.
The reduction in focal length brings significant advantages for astrophotography. The telescope's focal ratio increases to f/4.93, which allows for shorter exposure times and captures more light in less time. Additionally, the field of view expands, which is a crucial benefit when photographing larger deep-sky objects such as nebulae and galaxies.
The reducer is compatible with DSLR cameras through specialized adapters. Using the Canon EOS M48×0.75 adapter allows connection of Canon cameras, while the Nikon M48×0.75 adapter enables use with Nikon bodies. This solution provides photographers with flexibility in choosing their imaging equipment.
Thanks to the combination of reduced focal length, increased speed, and wider field of view, this reducer becomes an indispensable accessory for Sky-Watcher 72ED owners engaged in astrophotography. The quality optical design ensures sharp and high-contrast images across the entire field of view.
