The excellent quality of the bino adapter allows you to conduct binocular observations using any telescope equipped with a 1.25 inch or 2-inch focal length with a 1.25 "focal length, which makes the observations much more convenient and, due to the physiology of vision, grows the contrast and the plasticity of the object being viewed The images remain sharp without glare - the binoviewer optical system does not degrade the images obtained. The adapter is designed for 1.25 "glasses. All optical surfaces are covered with MC layers. Metal body (not plastic!) In the sleeve, which is inserted into the extractor, there is a thread that allows the filters to be mounted in the 1.25 inch standard. It has adjustable eyepiece (like binoculars) and individual focusing on the right and left eyepieces. Fixing the glasses takes place through internal brass rings ( clamping ring ). It is recommended that glasses with a smooth sleeve (without a lip to counter the eyepiece with a screw / screws in the eyepiece extractor).
• glass in prisms: BaK-4 Included in the set are two focus correctors (converters) - 1.85x and 3x, allowing for additional magnification and "pulling" the focus of the lens farther from the telescope tube (important for "bright" telescopes) • fixing of glasses: 1.25 ", through brass clamping rings • binoviewer weight: 545 g (without focus correctors) • weight: 610 g (set)