0.9x corrector / reducer for Sky-Watcher Evolux-62ED

0.9x corrector / reducer for Sky-Watcher Evolux-62ED

The 0.9x corrector / reducer for the bezel Sky-Watcher Evolux-62ED is an essential accessory for astrophotographers seeking optimum image quality across the entire field. Specially designed for this apochromatic refractor, it reduces the focal length while considerably improving field correction, for perfectly punctual stars right to the edges of the image. Thanks to its advanced design incorporating an ED element, this reducer offers top-level optical performance for modern astronomical imaging.

Its design is based on a two-element design with integrated ED element, This guarantees excellent control of chromatic aberrations and precise reproduction of celestial detail. This system reduces the Evolux-62ED's standard focal length by a factor of 0.9x, giving a final focal length of 360 mm with fast opening of f/5.8. This focal length reduction increases the photographic field of view and reduces exposure times, a considerable advantage for deep-sky photography.

Thanks to its high optical correction capacity, this corrector/reducer ensures exceptional image quality on a large sensor. It is capable of illuminating a full-format sensor while offering fine, sharp stars on a 30 mm image circle. This feature is particularly appreciated by users of full-frame SLR and hybrid cameras who want to exploit the full surface area of their sensor without any significant loss of quality at the edges.

The field of view obtained with this accessory reaches approximately 5.09°, This makes it ideal for capturing vast nebulae, large star clusters or extensive celestial landscapes. Its fast f/5.8 aperture also enhances efficiency in astrophotography, especially when imaging under less favorable skies or when acquisition time is limited.

The corrector has a 55 mm back focus, standard widely used in astrophotography, facilitating the installation of SLR, hybrid or dedicated cameras. It comes with a adapter with field rotator, This makes it easy to adjust the framing orientation without changing the focus. This feature considerably enhances user comfort in the field.

The ensemble benefits from a fully multilayer to maximize light transmission and reduce stray reflections. This treatment improves overall image contrast and contributes to faithful color reproduction, as well as detecting faint details in deep sky objects.

The adapter's internal thread also allows installation of 2-inch filters, This feature is particularly useful when using light pollution, narrowband or UV/IR cut filters. This integration simplifies optical configuration and eliminates the need for additional accessories in the optical train.

On the connector side, this corrector/gearbox is equipped with M56x1 female and M48 male, This ensures excellent compatibility with many modern astrophotography accessories.

Designed specifically to accompany the Evolux-62ED refractor, this corrector/reducer is the ideal solution for astrophotographers wishing to enhance the performance of their instrument while benefiting from a wider field of view and improved optical correction. It combines speed, precision and versatility in a compact format perfectly suited to both nomadic astrophotography and fixed installations.

Technical specifications