iOptron SkyGuider Pro Camera Mount With iPolar PolarScope - 3550A variant Substrates are free of striae

Substrates are free of striae and plane-parallel polished to within 30 seconds of arc

8 mm x 101

This tripod bag is perfect for carrying an iOptron tripod

No liquids are used

a small gap is required to allow installation of the laser collimator

iOptron SkyGuider Pro Camera Mount With iPolar PolarScope - 3550A variant Substrates are free of striaeiOptron SkyGuider Pro Camera Mount With iPolar PolarScope The SkyGuider Pro is iOptrons next generation camera tracking mount! iOptron has been in the forefront of the camera tracker market for nearly four years, but now, iOptron's SkyGuider Pro pushes performance to near perfection. The redesigned SkyGuider Pro mount head is more compact, small enough to fit on your palm, has better precision, with silent tracking, has a built in rechargeable power