Eyepieces
The last link in the optical path are the eyepieces. They are available for special purposes or for universal use. A good eyepiece is just as important as good primary optics.
Sort by Position Name: A to Z Name: Z to A Price: Low to High Price: High to Low Created on
Display 12 24 48 All
The ultimate 120° 9 mm Giant Field Eyepiece made by Explore Scientific!
The orthoscopic eyepiece from Kokusai Kohki is very well corrected and offers very high sharpness and ultimately high contrast.
Classical orthoscopic design 42° apparent field of view Fully multi-coated Bright image, very high sharpness, extreme contrast Entire series parfocal. The orthoscopic eyepiece from Kokusai Kohki is very well corrected and offers very high sharpness and ultimately high contrast.
Classical orthoscopic design 42° apparent field of view Fully multi-coated Bright image, very high sharpness, extreme contrast Entire series parfocal. The orthoscopic eyepiece from Kokusai Kohki is very well corrected and offers very high sharpness and ultimately high contrast.
Classical orthoscopic design 42° apparent field of view Fully multi-coated Bright image, very high sharpness, extreme contrast Entire series parfocal. The orthoscopic eyepiece from Kokusai Kohki is very well corrected and offers very high sharpness and ultimately high contrast.
Classical orthoscopic design 42° apparent field of view Fully multi-coated Bright image, very high sharpness, extreme contrast Entire series parfocal. THE FLEXIBILITY OF A SET OF QUALITY EYEPIECES, ALL-IN-ONE!!
In collaboration with Mr Masuyama of Masuyama eyepiece fame, Kokusai Kohki has gone out on a limb in introducing a truly new eyepiece, the 3 inch barrel size Masuyama 80mm.
Specifications: Eyepiece size: 3 inch (76.2mm) Eyepiece brand: Kokusai Kohki Eyepiece series: Masuyama Apparent field of view: 52° Focal length (mm): 80mm KOWA EXTREME WIDE ANGLE XD- OKULAR 14 mm with 80 degree field of view and 2inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length 14 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 10 mm inwards Eyeglass wearer friendly 2 " plug adapter with M 48 filter thread Waterproof 10 years warrenty KOWA EXTREME WIDE ANGLE XD- OKULAR 9 mm with 80 degree field of view and 1.25inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length through the 1.6 x extender 8.75 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 26 mm inwards Eyeglass wearer friendly 2 " plug adapter with 28.5mm filter thread Waterproof 10 years warrenty KOWA EXTREME WIDE ANGLE XD- OKULAR 9 mm with 80 degree field of view and 2inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length through the 1.6 x extender 8.75 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 16 mm inwards Eyeglass wearer friendly 2 " plug adapter with M 48 filter thread Waterproof 10 years warrenty New high quality Extender 1.8 x for the aspherical Zoom Eyepieces by Leica.