We have acquired the remaining stock of the Kasai AstroPlan 10mm & 12.5mm eyepieces directly from Kasai Trading Co.
Once sold out, these will not be available again.
The Kasai AstroPlans are high-quality eyepieces co-produced by an experienced Japanese OEM optical factory and Kasai Trading Co.
Fully multi-coated 3-group 5-element "Astroplan"/"Pseudo-Masuyama" eyepiece design.
Contrast and sharpness rivals that of the Abbe Orthoscopic, yet with a 20% larger field of view.
Color saturation is neutral.
These eyepieces works well with a barlow lens and are also very suitable for use in a binoviewer.
50° Apparent Field of View
Eye-Relief: 85% of the focal length