BAADER SCT 2" CONTINUOUS MALE THREAD OPTOLONG-IP it does not reduce the

it does not reduce the native focal length of your telescope

The ASI 2600MC uses the zero amp glow circuit that averts this artefact in your images

some unique features make the PRO RC a professional telescope:

2mm and a resolution of 2

8 x 50mm M3 Screws

BAADER SCT 2" CONTINUOUS MALE THREAD OPTOLONG-IP it does not reduce theThis handy adapter from Baader features a continuous male 2" 24 Schmidt Cassegrain thread, as well as an M48 x 0. 75 female thread on the inside for connecting a 2" filter. There are many instances where one needs to convert a female 2" SCT thread to male, and this adapter solves the problem. You can also convert accessories with a 2" SCT thread to an M48 connection. Specifications Overall width 12 mm Inner diameter 46 mm Outer diameter 50. 8 mm Outer