ZWO OFF AXIS GUIDER March_Madness This SkyWatcher counterweight is designed

This SkyWatcher counterweight is designed for the EQ8 mount and the counterweight rod is 31

uses a computer to perform all the setup and management operations

The Prima Luce Lab dew heater for 280mm tubes can be tightly locked around your optical tube by using the velcro patch

The Vixen bar 90mm belongs to the PLUS system (Prima Luce Universal System) that includes a large variety of telescope rings

ZWO OFF AXIS GUIDER March_Madness This SkyWatcher counterweight is designedThis off axis guider offers the best solution for guiding as it eliminates the problem of the differential flexure. This effect can arise when a guiding scope is used: while a camera is capturing an image with the main telescope, the guiding scope can flex to a different amount causing a guiding error. In other words, the guiding telescope does not compensate for the mechanical movement of the main telescope during the exposure and as a result, the