The Maksutov optical design is recognized for being a portable design that is easy to use and
has a variety of applications, making it an excellent choice for both terrestrial and astronomical
usage. This C90 Mak has excellent optics with razor sharp images over a wide field.
The C90
Mak features an internal flip mirror design which allows the user to view celestial objects at a
90 degree angle and also corrects the image orientation to view land objects at a 45 degree angle.
The full-featured C90 MAK is also rubber covered and completely waterproof. This model features
durable black rubber armor for protection, a flip up lens cap for safety, and it comes complete
inside its own soft sided carrying case.