Custom-made Binary Appotizers

We will custom make a binary hologram appetizer.
Please select the desired bore size from 100 to 600 mm and inform us of the following items in the request column (message box) of the cart.


1. Manufacturer's name (home-built machines possible)

2. Model

3. aperture diameter of primary mirror (mm)

4. aperture of the central shielding (overall aperture including mirror in mm)　

5. focal length(MM)

6. thickness of spider spoke (mm)

7. Spider spoke material (steel or aluminum)