• 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; 
• Portable & Sturdy Design: With a sturdy metal construction, this grab-and-go Maksutov telescope withstands travel bumps and knocks, making it an ideal portable telescope for outdoor adventures;
• High-Performance Optics: 90mm aperture and 1250mm focal length (f/13.9) deliver crisp, detailed views of celestial bodies and distant objects;
• Vixen-Style Dovetail Mount: Effortlessly attaches to most mounts, offering versatile compatibility for your observing needs;
• Conical Extinction Tube: Effectively prevents stray light from interfering, enhancing your viewing experience;
• Perfect for Various Observations: Ideal for detailed lunar, and planetary observations, as well as terrestrial viewing, catering to both astronomers and nature enthusiasts;
• Complete Accessory Set: Comes with a dovetail mounting base, Vixen-style dovetail plate, objective lens cover, and dust plug, ensuring you're ready for any observing session.

SVBONY MK90 Maksutov-Cassegrain Telescope is a compact and portable OTA, precision-calibrated through three processes before leaving the factory to ensure immediate readiness for use. Featuring a Vixen-style dovetail design, it offers ease of installation. Additionally, it utilizes a tapered baffle tube to minimize stray light, enhancing your viewing experience. It is designed for both amateur astronomers and nature lovers seeking high-quality, detailed observations.

Enhance Image Contrast
Designed with advanced structure and two-element optics, this astronomical Mak telescope OTA has achieved a significant leap in observation quality. You can enjoy the thrill of astronomical observations through this two-element Maksutov-Cassegrain optics, since it can provide crisp and clear image. Moreover, it is capable of effectively blocking and absorbing stray light; enhances the clarity and accuracy of observations; thereby improving imaging quality.

Design Craftmanship
Mk90 telescope is equipped with a rigorous 3 screws for fixation; 3 pairs of calibration screws; It can provide dual protection, enhancing your observational experience.
The UNC ¼-20 standard photographic threaded mount; 70mm 75° Vixen standard dovetail plate; easily mounting astronomical Mak telescope OTA with other equipment such as tripod or mount.

Ideal for Various Observations
With its high-performance optics and versatile design, the MK90 Maksutov-Cassegrain Telescope is ideal for detailed lunar, and planetary observations. It's also great for terrestrial viewing, making it a perfect choice for both astronomers and nature enthusiasts.