Eyepieces
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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.
High quality widefield zoom eyepieces for nature observing with adjustable eyeguard.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 1.25" adapter and Filterthread.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 2" adapter and M48 filterthread.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 2" adapter and T2 Thread.
This Masuyama premium planetary eyepiece from Japan offers the best contrast, improved color rendition and better sharpness at the edge.
- Focal length 10 mm
- Apparent field of view 53°
- Rubber eyecup for comfortable support of the eye or glasses
- 1.25" barrel without locking groove, with filter thread
- 5 elements in 3 groups
- Latest lenses and multi-layer coating technology
- Developed and manufactured by Ohi Kohki Co. in Japan
- Made in Japan
This Masuyama premium planetary eyepiece from Japan offers the best contrast, improved color rendition and better sharpness at the edge.
- Focal length 12.5 mm
- Apparent field of view 53°
- Rubber eyecup for comfortable support of the eye or glasses
- 1.25" barrel without locking groove, with filter thread
- 5 elements in 3 groups
- Latest lenses and multi-layer coating technology
- Developed and manufactured by Ohi Kohki Co. in Japan
- Made in Japan
This Masuyama premium planetary eyepiece from Japan offers the best contrast, improved color rendition and better sharpness at the edge.
- Focal length 15 mm
- Apparent field of view 53°
- Rubber eyecup for comfortable support of the eye or glasses
- 1.25" barrel without locking groove, with filter thread
- 5 elements in 3 groups
- Latest lenses and multi-layer coating technology
- Developed and manufactured by Ohi Kohki Co. in Japan
- Made in Japan
This Masuyama premium planetary eyepiece from Japan offers the best contrast, improved color rendition and better sharpness at the edge.
- Focal length 20 mm
- Apparent field of view 53°
- Rubber eyecup for comfortable support of the eye or glasses
- 1.25" barrel without locking groove, with filter thread
- 5 elements in 3 groups
- Latest lenses and multi-layer coating technology
- Developed and manufactured by Ohi Kohki Co. in Japan
- Made in Japan