This two-inch size eyepiece series is ideal for large-field deep-sky and comet observations.
The new optical design gives almost fully corrected field of view.
The most modern fully multi coating (FMC) provides high light transmission (only 0.02% light loss per surface).
The six-lens design with an ED lens also minimizes the chromatic aberration - the result is a bright, naturally-colored stars in the full range of the field of view.
The right pupil distance can be adjusted with a screwable rubber eyecap.
The lenses are oversized so the lens reflection has disappeared.
Thanks to the coatings, even around bright objects, there are no internal surface reflections, so we get the ideal eyepiece for small-magnification observation.