BACHES Echelle Spectrograph

We are sorry this will not fit and we do not offer an adaptor for 1,25" for this Spotting Scope

The mechanical length of the 2" plug-in sleeve is 55mm (measured from the ribbed stop ring down)

The ideal backfocus of the Edge HD 8 telescope is 133,35mm behind the 2" thread on the rear end. The closer you come with the eyepiece field stop to this point, the better is the star image on the edges of the field. The mirror has 112m optical length. The ClickLock 2" clamp for the rear end of the telescope has 47mm optical length. Means either way works similar good, you are always a little more tahn 20mm from the ideal focus point, wich is not an issue for visual observation with this telescope, especially not when observing with high magnification. When attaching a camera, you will need to take care that you are exactly in the right distance with the CCD sensor, as described in the manual of the telescope.

Unfortunately we don´t know a combination with a coma corrector that will fit. Coma Correctors like our MPCC have 2" barrel to come in the right place in the optical path. And they provide a different thread on the camera side that is not fitting to this adaptor

Thank you! Unfortunately you cannot connect the motor directly to a PC program, you always need to go through the SteelDrive controller