GSO / TS-Photon 150/600 F4 Newton Primary Mirror Mask

Primary Mirror Mask

for newtonian telescope:

• GSO 150/600 f/4
• TS Photon 154/600 f/4
• Orion Optics 150/600 f/4

This is a set with a mask and 3 TPU-Mirror clamps. i designed the parts because the original brackets protrude too far into the mirror. This fades out a circle of 150mm and if you look at the mirror you can see a round circle without brackets.

I printed the mask with Extrudr GreenTec Pro Black

and the brackets with Extrudr TPU Flex Semisoft A85 Black

The main mirror is held in a very small area, but it is held securely.

So I was able to get the most out of it.

For best results, paint the mask and brackets with a matte black paint.

Let me know if the mask has improved your telescope :)