K 25 Kellner Eyepiece 1"
Item No. 566525
EYEPIECES FOR ASTRO TELESCOPES. Eyepieces are essential for observations with astronomical telescopes. The shorter the focal length of the eyepiece, the higher the achievable magnification, depending on size and design of the telescope in use. KELLNER EYEPIECES 1 INCH: Fully coated wide-angle