This is a simple low-profile 1.25 inch nosepiece to allow proper focus with a ZWO ASI462mc (and similar) camera and a Celestron radial guider (basically the old version of the Celestron OAG).
With this nosepiece, the guide cam will have near-identical focus with the main camera without adjustment. If one is in focus, the other will be as well. No need to fiddle around in the dark to match the focal planes of the 2 cameras.
I should note that this was tested with my Nikon DSLR, so focus may not be identical with Canon cameras, as the different T-rings may have a different flange distance. Regardless, small modifications can be made to fit your needs.
If you like astrophotography, feel free to check out my Instagram: @ee.astro
| ASI_1.25_Inch_Low-Profile_Nosepeice.f3d | 4.2MB | |
| ASI_1.25_Inch_Low-Profile_Nosepeice.stl | 1.4MB |
