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iOptron - MC90 Telescope 90mm Maksutov-Cassegrain Telescope


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Availability: Available - Ships in 3-5 Days


Available - Ships in 3-5 Days

Manufactured by: iOptron


The iOptron 90mm Maksutov-Cassegrain telescope (MC90) is a great astronomy telescope that is a powerful yet small enough to take anywhere. Multi-coatings applied to the curved front lens guarantee the highest possible light transmission. Maksutov-Cassegrain Telescope dramatically reduces the chromatic aberration that plagues its refractor counterparts. With a focal length of 1200mm, the MC90 exhibits all the performance of classic long-tube 90mm refractors, with a compact tube. This light weight, ultra-compact scope offers a great combination of power and transportability, and brings stargazing to a whole other level.


The MC90 also equips with an internal flip mirror for dual viewing. As easy as flipping a switch, the MC90 enables the astrophotographer to find, center, and focus a target object visually with a 1.25" telescope eyepiece, then photograph it with a camera. All without swapping out any equipment.


The MC90 comes with 2 optical eyepieces (9mm and 25mm) and a 45º erect prism diagonal. The equipped dovetail makes it fit to any telescope mount that accepts Vixen-style dovetail.


The combination of iOptron’s MC90 and Cube or Cube Pro goto telescope mount is the ideal choice for sky surfing and astrophotography.

Additional Information

Name iOptron - MC90 Telescope 90mm Maksutov-Cassegrain Telescope
Manufacturer iOptron
Model 8740
Manufacturer Part No 8740
Telescope Aperture 3.1" - 4"
Aperture 90mm
Eyepieces 25mm (48X) and 10mm (120X)
Focal Length 1200mm
Focal Ratio f/13.3
Focuser Internal
Highest Useful Magnification 180X
Limiting Stellar Magnitude 11.5
Optical Design Maksutov-Cassegrain