iOptron Rumak 6" Maksutov Cassegrain OTA

The iOptron® Rumak-type 150mm Maksutov-Cassegrain is perfect for the serious amateur astronomer who wants apochromatic refractor-type performance at an affordable price. In fact, the multicoated and fully-baffled optics provide almost similar results as a 5-inch apochromatic refractor -- at a fraction of the cost.

The MAK150 from iOptron is the only MAK of its kind that comes with a dual speed focuser for fine-tuning your images. Also included is an attachable dew shield—rare for a MAK—for better performance in cold temperatures.

• Rumak-type Maksutov-Cassegrain optics
• BK-7 optical glass primary mirror, Rumak-type secondary mirror, and Maksutov meniscus corrector lens
• Aluminized and quartz-overcoated primary and secondary mirrors
• Moving primary mirror focusing via a dual-speed focuser
• Vixen-style dovetail mounting rail
• 8 x 50mm straight-through finderscope in a quick-release mounting bracket
• Twist-lock aluminum dew-shield
• T-ring adapter included for attaching a camera
• Adapter Ring for Schmidt-Cass Accessories
• One year limited warranty