Pay in 4 interest-free payments of $35.75 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Having an actual diffraction-limited optical design and sized to support stargazing sessions
or add a Quark for solar viewing
25" male snout and one SZ42 2" male snout
the distance from the flange of the male C thread to the camera focal plane should be 17
Explore Scientific 2" AR Series Focuser Equatorial Mount Having an actual diffraction-limited opticalExplore Scientific 2" AR Series Focuser Explore 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