Commercial Grade Mirrors

AlSiO Economy Optical Mirrors

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Economy optical mirrors offer a low-cost alternative to ultra-high precision optics. They are flat to approximately one wave per inch. These economy optical mirrors have the same low-pinhole, long-lasting AlSiO coating as our finest quality mirrors. Other sizes in addition to those listed are available upon request.

Square and Rectangular Economy Mirror Specifications

  • S1: Flatness 1-3 waves per 25.4mm
  • 80/50 scratch/dig
  • S2: Commercial finish
  • Dimensions: +/-0.5mm
  • Thickness: +0.5mm/-1.5mm
  • Material: Optical grade glass
Length Width Thickness
25.4mm 25.4mm 6.35mm
25.4mm 38.1mm 6.35mm
25.4mm 50.8mm 6.35mm
25.4mm 76.2mm 6.35mm
25.4mm 101.6mm 6.35mm
50.8mm 50.8mm 6.35mm
50.8mm 76.2mm 6.35mm
50.8mm 101.6mm 6.35mm
76.2mm 76.2mm 6.35mm
76.2mm 101.6mm 6.35mm
101.6mm 101.6mm 6.35mm

Round Economy Mirror Specifications

  • S1: Flatness 1-3 waves per 25.4mm
  • 80/50 scratch/dig
  • S2: Commercial finish
  • Diameter: +/-1.0mm
  • Thickness: +0.5mm/-1.5mm
  • Material: Optical grade glass
Diameter Thickness
25.4mm 5.7-6.35mm
38.1mm 5.7-6.35mm
50.8mm 5.7-6.35mm
76.2mm 5.7-6.35mm
101.6mm 5.7-6.35mm
127.0mm 5.7-6.35mm
152.4mm 5.7-6.35mm