1.25 "90 degree prismatic angle connector with helical focusing sleeve. The best connector of this type on the market - wonderfully made, offered only by William Optics. If you have a quality refractor, especially when you want to conduct daily observations - this is the perfect addition.
Technical parameters / features
• type: 90 ° 1.25 ", prismatic • great workmanship • completely metal body and nose, black anodized, smoothly finished elements • Bak-4 prism with anti-reflective coatings • has a helical (rotating) sleeve to replace the microfoctor • matt interior finish and appropriate tapping - to eliminate reflections • equipped with a 1.25 "filter thread • weight: 180 g