Vixen / EQ5 Dovetail Bar - 300mm beginner telescope ventilation openings with fine dust

ventilation openings with fine dust sieves for faster temperature equalization and

when correctly polar aligned it is easier to manually compensate for the rotation of the earth

But Celestron also has some new and simplified alignment methods for parallactic operation in the CPC series

making the system very transportableThe Vixen Porta II mount in detail:

2 and later

Vixen / EQ5 Dovetail Bar - 300mm beginner telescope ventilation openings with fine dustThis 300mm dovetail bar allows you to attach and balance larger telescope OTA's to mounts with an EQ5 Vixen style saddle plate. The profile design achieves very good stiffness with as little weight as possible. Tube rings with flat base or round base can be attached to the dovetail bar. Features: At each end of the dovetail there are two 1 4" female threads with the distance of 275mm apart. These internal threads allow the connection of tube rings