EP003B 9mm Kellner Eyepieces 1.25

Description

1.25" 9mm Kellner eyepieces. 4mm 1.25" Kellner eyepieces. Kellners offer amateurs an excellent alternative to expensive oculars. The lenses are carefully polished from quality optical glass to ensure sharpness. All five kellners are fully coated with anti-reflection material to maximize light transmission and improve image contrast.