Rectangular Optical Blanks

Rectangular Fused Silica Optical Blanks

Dynasil Fused Silica fabricates precision machined rectangular fused silica optical blanks from a variety of optical materials. Based in West Berlin, NJ, DFS is one of only four US-based authorized distributors of Corning’s High Purity Fused Silica HPFS® and ULE®. Nikon NIFS-S is also available. Dynasil Fused Silica specializes in core drilling, edging, surface grinding and diamond sawing.

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  • Diamond Sawing
    Up to 39″ x 36″
  • Measured Beveled Edges
    Up to 18″ in length with bevels from .010″ to .040″
  • Surface Grinding
    Up to 33″ diameter