I had this mirror cell made for me some time back but never got a chance to use it.
I ket putting off the building of the scope, and now i have a 22" inch so this is just useless to me now.
This cell is made to correctly support the mirror evenly all around the edge and not pinched in 3 places like other cells.
Thus the weight is distributed evenly and the mirror is held firmly, while allowing easy adjustments.
Made of steel and very light, about 10 kg.
