Photomasks are now available from Valley Design
Photomasks of Fused Silica-Reclaimed
Fused Silica reclaimed photomasks are an economical way of obtaining excellent quality polished Fused Silica plates, flat to a few microns or better and in sizes up to 7".
If a 4" or 100 mm window is needed, what better way than starting with an inexpensive 5"x5" square blank? It's already polished!
Availability in the following sizes and thicknesses:
5 x 5 x 0.090 inch
5 x 5 x 0.180 inch
5 x 5 x 0.250 inch
6 x 6 x 0.120 inch
6 x 6 x 0.150 inch
6 x 6 x 0.250 inch
In some sizes we have several thousand available. Call today!