The Optical Hardware Standard 20mm (1.25") Eyepiece is coated for better transmission and clarity. This eyepiece comes with a protection case and is guaranteed to fit all 1.25" Telescopes. This is a very high quality eyepiece that will help you rediscover all your favourite celestial objects, the perfect eyepiece for entry level telescopes. - 1.25" (31.7mm) barrel size, standard filter thread - Coated for better transmission and clarity
Price: £12.06 from PicStop
4 piece standard telescope eye piece lens set. Coated optics. Internal thread for fitting filters. 4mm, 6mm ,12.5mm and 20mm. Come in individual protective cases.
MADE BY OPTICAL HARDWARE. Plossl eyepieces offer edge-to-edge sharpness. Full metal construction. Multicoated optics. Rubber eyecups 1.25" Plossl design is the worldwide standard.
The Ostara range of SWA eyepieces provide excellent value for money with high optical and build quality.. Fully multi-coated to reduce reflections with standard astro 1.25" fitting (suitable for the majority of astronomical scopes and some spotting scopes....