GP Polar Axis Scope with Setting Circles
This kit contains everthing to upgrade your GP-E mount: Screw-in Polar Scope, Polar Scope alignment key, External Polar Scope Illuminator (2x AA batteries not included), R.A. Setting Circle, R.A. Circle Setscrew, Declination Setting Circle and Declination Circle bottom retaining ring. (See GP Manual for usage).
Model # AM-PS-3912