BINOVIEWER BAADER 60-deg PRISM handmade in Germany 2007.AB+ Condition, beautiful, contrasty optics1x magnification - NO GAIN !!!The Custom-Fit Kenko aluminuum case is for storage and transport.17mm clear apertureBest for long focal length Dall-Kirkham or Maksutov. No backfocus extender is needed, but also beautiful in refractors for very low power views.大変 とても 貴重で稀有な ビノビューです !ZEISS E-PL 25mm EYEPIECES -Zeiss Oberkochen E-Pl 25mm super flat field planar orthoscopics are for laboratory microscopes and now 31.7mm sleeve for astronomy adapted.これは、これまで製造された中で 光学的にも最高の 25mmアイピースです。 Exterior = B Grade, Optics = AB GradeOne is 1995 vintage, the other around 1990, both are optically superb. Not mechanically identical but merge perfectly.Both eyepieces are focusable for pinpoint precision and diopter adjustment. This is very satisfying.FOV = 50 degrees, FSD = 17.5mmTHERE IS NO BETTER EYEPIECE MADE AT ANY PRICE. New >¥145,000 each!大変 とても 貴重で稀有な レンズです !
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