The Danubia K17 Kellner is a 17mm eyepiece for Astro Telescopes which is fully coated and offers a wide angle field of view, so is really useful for locating smaller objects in the night sky. Easy to fit to a telescope with a 1" diameter eyepiece aperture, the Kellner style of eyepiece, is an achromatic one and has a three lens design. It gives excellent eye relief and is a terrific aid to extended night time viewing.
Have equipment to trade in?
Free standard delivery on orders over £30 to UK Mainland.
£2.95 for orders below £30.
Express DPD service is available at £5.95 on all orders when placed before 3:30pm.
Finance is provided via V12 Finance.