The file 'RASA 8 Dark And Bias Cover 3D Printer Model' is (stl) file type, size is 17.1KB.
This is a simple solution to allow the RASA 8 to take dark and bias frames without having to remove the camera.
The cover has two parts that simply overlap over each other. Install the smaller one first and then the larger one. I've tested it in my observatory during the day (see B&W picture) without any light leak in a 300 seconds dark. I've also included the dark frame.
The optical tube need to point upward for the cover to remain in place.
**What can be seen on the upper right is amp glow and not a light leak.
RASA_8_Dark_Frame_Cover_1_of_2.stl | 19.2KB | |
RASA_8_Dark_Frame_Cover_2_of_2.stl | 21.6KB | |
RASA_8_Dark_Frame_Cover_Complete.stl | 40.7KB |