2" AR Series Focuser Brand_Bresser legs fully extended with the

legs fully extended with the mount head 55

simply unscrew the original illuminator and replace with the Illuminator II

The alt-azimuth mount features a smooth panhandle control for easy tracking

The adjustable angle head can be tilted forward or back at a 45° angle to allow more clearance for your telescope so you can point it straight up for viewing at the zenith

soft silicone eyecups

2" AR Series Focuser Brand_Bresser legs fully extended with theExplore Scientifics dual speed, 2" AR Series Focuser comes with a 1. 25" compression ring eyepiece adapter for added versatility. This adapter or your 2" eyepiece or barreled accessory locks securely into place with three set screws so everything stays put. The heavy duty focuser has 10: 1 micro focusing knobs as well as a rough focus knob. This 10: 1 ratio means that you would have to rotate the micro focusing knob ten times to get the same focus