mirror cell flotation hardwear ATM Optics and DIY
· I need to build an 18 point or a 9 point flotation cell for my 16 f7 the cell i am using for now is 3/4 plywood I am getting an astigmatism either from a misaligned secondary or the 3/4 inch plywood mirror cell has a slight warp this is a pegasus optics mirror with a 99 strehl ratio mirror the problem seems to pop up after