**Sirius Optics is still open for business. As the situation is changing on a daily basis, check our website for the most up to date information.**

Visit this page for updates on the measures we are taking to combat COVID-19.

Starting Monday 27th April we will be introducing new shop hours and will open from 10am to 5.30pm Monday to Friday and from 9am to 2pm Saturdays. Closed Sundays.

Sirius 80 Degree UWA 2in 20mm Eyepiece

More Views

Sirius 80 Degree UWA 2in 20mm Eyepiece
AUD $245.00

Availability: Backorder Available

Download PDF


The Ultrawide uses fully multicoated high index glass providing the highest transmission. This high light transmission is visible when you push your telescope to its magnitude limit. The Ultrawide has 22mm of eye relief and no kidney bean effect. Ghost images are totally absent.

Additional Information

Specifications No

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.