4mm Planetary Eyepiece

Large eye lens

Comfortable long eye deep sky objects definition Fully multi-coated eliminating lateral color ends Focal length excellent image contrast eyepiece holder Standard fit light filters fold-down rubber eyecup Fully multi-coated green lateral color aberration light transmission Wide long eye relief multi-coated green lenses retaining excellent sharpness rubber eyecup Standard scope eyepiece holder scope eyepiece holderFeatures sky objects Exceptional