#65077 – Eyepiece SIGETA 58 SERIES 9 mm, 58°, 1.25"

SIGETA 58 SERIES 9mm is a planetary observation eyepiece with an ultra-wide field of view and the lowest magnification in the series. It's optimal for initial targeting, observing large lunar formations, and working under challenging atmospheric conditions where image stability is crucial.

The advanced Plössl optical design contains 6 lenses in 4 groups. Multi-layer coating on optical surfaces minimizes reflections and chromatic aberrations, ensuring maximum contrast. The fold-down rubber eyecup makes extended observations comfortable and protects against stray light.

The SIGETA 58 SERIES 9mm eyepiece features a standard 1.25" barrel diameter for compatibility with most telescopes. The metal alloy housing is complemented with rubberized grips. The threaded collar allows for filter installation.