Maksutov-Cassegrain Telescope Innovation: The SVBONY MK90 features a convex meniscus lens instead of a traditional Schmidt corrector plate, enhancing contrast and eliminating the need for periodic collimation
Instantly usable; 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
SV135 fully multi-coated zoom plossl eyepiece zooms to any focal length between 7 mm and 21 mm - pick the better magnification for your subject; As a beginner; SV135 zoom eyepiece is good for starter astronomer
With a brass pressure ring; the SV221 diagonal mirror has a brass pressure ring; which can prevent surface damage and scratch marks when the eyepiece is used with the SV221
SV182 Improve the light gathering capabilities; 30mm wide aperture; has a strong light gathering capability; allowing you to see faint objects in the sky
Description
MK90 Maksutov-Cassegrain Telescope is a compact and portable device, precision-calibrated through three processes, featuring a Vixen-style dovetail design, it offers ease of installation, enhancing your viewing experience. SV135 7 mm to 21mm adjustable focal length;SV135 7-21mm zoom eyepiece equivalent to multiple eyepieces ;obtain higher magnification with short focal length;It could bring you a better observation experience in a comfortable situation with high-contrast imaging. SV221 diagonal mirror is designed with enhanced aluminum mold; which has higher light transmittance and clearer vision, which can be applied to a 1.25 inches telescope and a 1.25 inches eyepiece. SV182 Finderscope improve the light gathering capabilities; 30mm wide aperture; has a strong light gathering capability; allowing you to see faint objects in the sky.