iOptron OTA Maksutov-Cassegrain 150mm (MAK150) 6101

Regular price $999.00 $848.00 Sale
You save $151.00 + FREE Shipping!

Donate to STEM
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.
Features
  • 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

 

Lens Type Catadioptric Rumak style Maksutov-Cassegrain
Clear Aperture 150mm
Focal Length 1800mm
Focal Ratio f/12
Resolving Power 0.77 arc seconds
Visual Limiting Magnitude 12.8
Highest Useful Magnification >300X
Finder scope 8x50 w/ finder ring
Dew Shield Twist-lock aluminum shield
Focuser Dual speed
Tube Length 21 3/4” (Without dew shield) 27 1/8” (With dew shield)
Tube Weighter 13.4 lbs
Astrophotography T-ring adapter included for attaching a camera
Other Accessories 2” to 1.25” compression ring accessory holders;
Adapter Ring for Schmidt-Cass Accessories
Dust Cover Light reducing lens cover
Gross Weight 22 lbs
Warranty One year limited