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Spherical Mirror

Shanghai Optics is a custom optics manufacturer with over 55 years of optics manufacturing experience. We can custom make Spherical Mirrors according to customers’ specifications.

This mirror has a plano (flat) back surface and a coated spherical front surface with reflective aluminum. These mirrors are ideal for technical OEM visible or IR applications
 
Factory Standard – Contact us for manufacturing limit or custom specifications.

  • Spherical tolerance: λ/4
  • Diameter: +0, -0.2mm
  • Surface quality: 40-20
  • Clear aperture: >90% diameter
  • Radius of curvature: +2%
  • Bevel: 0.2mmx45°typical
  • Thickness: +0.2mm
  • Material: BK7
  • Durability: to MIL-C-675
  • Reflectance: R>85% (350-1550nm)

 

Spherical Mirrors

Part NumberRadius of Curvature, RDiameter, DEdge, TeCenter,TC
(mm)(Inches)(mm)(mm)(mm)
50125.475.4
501.9750136.3
50250.8136.3
1000.982554.2
100125.454.2
1001.9750106.8
100250.8106.8
2500.982554.7
250125.454.7
2501.975086.7
250250.886.7
5000.982554.8
500125.454.8
5001.975087.4
500250.887.4
10000.982554.9
1000125.454.9
10001.975087.7
1000250.887.7
20000.982555
20001.97507.88
40000.982555
40001.97507.98


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