The100°-Series 9mm Eyepiece from Explore Scientific is an ultra-wide field telescope eyepiece designed for planetary and deep-space observations.
The anti-reflective multicoated optics ensure bright, high-contrast images with true color transmission across the entire wide-field view. Its fold-down rubber eyecup prevents stray light from leaking into your eye, while also providing a comfortable viewing experience for extended periods of time.
A huge apparent field of view gives the observer a panoramic visual experience
Anti-reflective multicoated optics ensure bright, high contrast images
The eyepiece is internally sealed and purged with inert, dry argon gas, which maximizes the life of its internal coatings.
Wide exit pupil, long eye relief ensure comfortable long-duration observation through the telescope
The eyepiece is tested by submerging it down to 1 meter of water for 30 minutes.
Fully multi-coated and edge-blackened to produce maximum contrast.