Explore Scientific's 100° Series waterproof eyepieces are hyper-wide class oculars that can make your observing experience truly immersive. During our cosmic savings event, you can save up to $120 on select models in this series. The lenses in these precision eyepieces are made of low-dispersion glass with a high refractive index and are fully multi-coated with durable enhanced multi-layer deposition (EMD) coatings. The combination of these factors brilliantly captures the celestial wonders you seek with sharp contrast, high resolution and crisp definition. To protect the precision optics, the body of each eyepiece is O-ring sealed and purged with an inert gas for a waterproof environment that is impervious to internal fogging and prevents contaminants like fungus and dust from entering. Each also offers foldable soft silicone rubber eyecups to provide the most comfortable viewing experience and a filter thread on the backside that will allow for use of moon or light filters. |
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