Coma corrector for Newton Sky-Watcher f/5

Coma corrector for Newton Sky-Watcher f/5

The Sky-Watcher coma corrector is specially designed for telescopes Newton and Dobson Sky-Watcher with fast f/5 focal ratio equipped with an eyepiece holder 2 inches. This accessory effectively corrects coma, an optical aberration typical of fast Newton telescopes, responsible for distorting stars at the edge of the field.

Thanks to this corrector, stars remain fine and perfectly punctual right up to the extremities of the field of view, providing much sharper, more homogeneous images. It considerably improves visual observation comfort and image quality in wide-field astrophotography.

Designed to preserve the telescope's optical performance, this coma corrector keeps the original magnification unchanged. Unlike some optical accessories that modify focal length, it maintains the instrument's original characteristics while improving field correction.

This model provides spectacular wide-field views with stars sharp right to the edge of the image, particularly appreciated when observing star clusters, nebulae and large deep-sky objects.

The corrector is supplied with the adapters required for visual use, This makes it easy to install on compatible telescopes equipped with a 2″ eyepiece holder. For use in astrophotography with a DSLR camera, a adapter M48x0.75 compatible with the camera is required.

Sky-Watcher also offers Canon and Nikon M48x0.75 adapters specially designed to provide a secure connection perfectly suited to modern photo configurations.

Robust and easy to use, this coma corrector is an indispensable accessory for fully exploiting the capabilities of Sky-Watcher fast Newton telescopes, both for visual observation and deep-sky astrophotography.

Technical specifications