0.5 mm – 800 mm

Windows & Mirrors (Laser Quality)

Windows span 0.5 to 800 mm with surface flatness and scratch/dig comparable to lenses; wedge or parallelism to 0.5 arc second. Mirrors are laser quality, 0.5 to 600 mm, front-surface flatness to 1/20 λ @ 632.8 nm and 10/5 scratch/dig, with low surface roughness (RMS) available on some materials. Both are available in square, rectangular, or custom shapes.

Specifications

Window diameter

0.5–800 mm

Mirror diameter

0.5–600 mm

Mirror flatness

1/20 λ @ 632.8 nm (front surface)

Scratch/dig

10/5 (most materials)

Wedge / parallelism

to 0.5 arc sec

Shapes

Round, square, rectangular, custom