Omegon Ultra Wide Angle 20mm
When will I receive it?
Products marked In stock are dispatched promptly — the exact delivery estimate for your address is shown at checkout, before you confirm the order.
For international shipments, delivery times depend on the destination and are always displayed at checkout before payment.
Products marked Available on order require 5–15 business days for processing. Our team will keep you updated promptly if anything changes.
What are the warranty terms?
Shop with confidence: all our products include a 24-month legal warranty for conformity defects, managed directly by our team.
Many brands also offer extended warranty coverage beyond 24 months — contact us to find out the specific terms for the product you're interested in.
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Can I return a product?
Yes: you have 14 days from delivery to return any product and receive a full refund — see our Refund Policy for full details.
Items must be returned in their original condition and packaging. Return shipping costs are the customer's responsibility.
Not sure which product is right for you? Contact us before buying — we'll help you find the perfect instrument so you won't need to return anything.
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Vai al moduloA wide field of view at a low price
The Omegon Ultra Wide Angle eyepiece, known among amateur astronomers as the "gold-line" for its characteristic gold ring, offers a 66° apparent field of view in a price bracket typically reserved for eyepieces with a much narrower field. The multi-coated 5-lens design delivers a sharp, well-contrasted image, making it a surprisingly solid choice for anyone approaching wide-field observation without wanting to pay premium-eyepiece prices.
Designed for relaxed viewing
The rubber eyecup folds down, suiting both eyeglass wearers and those who prefer to bring the eye directly to the lens. The barrel has blackened lens edges to reduce internal reflections and a filter thread for 1.25" filters.
Technical specifications
| Parameter | Value |
|---|---|
| Focal length | 20 mm |
| Apparent field of view | 66° |
| Eye relief | 15 mm |
| Telescope connection | 1.25" |
| Optical coating | Multi-coating |
| Number of lenses | 5 |
| Eyecup | Foldable, adjustable |
| Filter thread | Yes |
| Series | UWA (Ultra Wide Angle) |
Who it's recommended for
A good entry point for anyone wanting to try wide-field observation of planets and deep-sky objects without a big investment, while still keeping adequate contrast and sharpness for serious amateur use.