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2" RK wide field eyepices with comfortable viewing position
RK eyepieces are a further development of the classical Kellner design. They have a more comfortable viewing position and better off-axis definition.
GSO offers high-level craftmanship for these eyepieces. The lenses are multi-coated and have blackened edges and a blackened interior, too.
Fields of use:
If high transmission is essential, RK eyepieces are highly recommended. The RK design uses a minimum of glass-air surfaces and GSO applies one of the best multi-coatings available.
TS Optics is a brand of Teleskop-Service.
