SkyWatcher Evoguide 50ED DX
When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
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Can I return a product?
You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.
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The SkyWatcher Evoguide 50ED DX is a high-quality guide scope with ED (Extra-low Dispersion) optics, 50 mm aperture and 242 mm focal length (f/4.8). Thanks to the new Vixen and mini-Vixen shoe, it integrates easily with most mounts and finder scope brackets. The 31.8 mm helical focuser with T2 thread allows use both as a finder and as a guide scope, compatible with guide cameras, imaging cameras and 31.8 mm eyepieces. It can also be used as a compact mini wide-field telescope for large-field observation.
ED Optics: Superior Quality for Guiding
ED (Extra-low Dispersion) lenses dramatically reduce chromatic aberration compared to conventional achromatic refractors, producing more precise, point-like guide stars. The helical focuser guarantees fine focusing without camera rotation – essential for autoguiding software such as PHD2. The collimatable rings with Teflon-tipped screws allow fine alignment adjustment onto the main optical axis.
Technical Specifications
| Feature | Detail |
|---|---|
| Optical type | ED refractor (extra-low dispersion) |
| Aperture | 50 mm |
| Focal length | 242 mm |
| Focal ratio | f/4.8 |
| Focuser | Helical 31.8 mm with T2 thread |
| Eyepiece holder | 31.8 mm with parfocal ring (included) |
| Shoe | Vixen / Mini-Vixen |
| Rings | Collimatable with Teflon-tipped screws |