MK90 90mm Aperture Maksutov Cassegrain Telescope for Adults Astronomy Bundle with SV131 32mm Telescope Eyepiece, SV221 Diagonal Mirror and 5x24 Finder Scope with Bracket, for Moon Planetary Visual

The SVBONY MK90 features a convex meniscus lens instead of a traditional Schmidt corrector plate, enhancing contrast and eliminating the need for periodic collimation, instant readiness for stargazing; each astronomical photography telescope undergoes precise optical axis alignment before leaving the factory; 3 screws for fixation; 3 pairs of calibration screws; enjoy immediately easy to use. The SVBONY SV131 1.25" Plossl 32mm Eyepiece uses premium optics that are fully multi-coated for crisp images. The folding eyecup lets you view with or without glasses, works well for views of the moon, planets, deep-sky objects and terrestrial observations. Use the SV221 zenith mirror to obtain an upright image and an upside-down image, with a brass pressure ring the SV221 diagonal mirror can protect the eyepiece from being scratched and not damage the service life of the eyepiece. The SVBONY 5x24 low power;wide angle telescope fixed to the body of a more powerful telescope and pointed in the same direction for initially locating an object to be observed. An adjustable focusing wheel is projected onto a non magnifying viewing window so you can aim the main telescope quickly and easily.