Explore Scientific 68 degrees 40mm Waterproof Eyepiece Planisphere Large cover: 150 x 80

Large cover: 150 x 80 cm (see photos for detailed dimensions)

8x Reducer/Flattener and the Flat 8 0

● Power-saving features designed in for maximum battery life

The balanced transmission allows astrophotos to be taken with minimal color cast to broadband emission objects such as galaxies

It also allows for precise pointing relative to other stars since your field of view is not limited by the finderscope

Explore Scientific 68 degrees 40mm Waterproof Eyepiece Planisphere Large cover: 150 x 80Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 68 Series Argon Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. The visual effect of these eyepieces with their long eye relief and their 68 apparent field is truly a full immersion