D150F750 homemade DIY astronomical telescope 7-piece set includes:
1.150F750high-quality spherical reflective primary mirror,
2. 35mm short axis secondary mirror,
3. 1.25-inch plastic reflective focusing seat,
4. 10mm eyepiece,
5. 5x24 optical plastic star finder 1 pc,
6. 3D printing main lens holder (compatible with 192mm inner diameter PVC pipe)
7. 3D printing sub-frame (compatible with 192.6mm inner diameter PVC pipe)
