Mirrors

BK7 & Pyrex Mirrors

We provide coated and uncoated mirror substrates for custom applications. Metal housing, standard and broadband antireflection coatings are available upon request, see our standard optics components below.

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Specifications

Parameter Precision Standard General
Dimensional Tolerance: +0/-0.1 mm +0/-0.1 mm +0/-0.15 mm
Thickness Tolerance: +/-0.2 mm +/-0.2 mm +/-0.2 mm
Flatness at 632.8nm(over 85% dimension): λ / 10 λ / 5 λ / 2
Parallelism: +/-5 arc min. +/-5 arc min. +/-5 arc min.
Surface Quality: 20-10 40-20 60-40
Clear Aperture: > 85 % of dimensions > 85 % of dimensions > 85 % of dimensions
Coating: Custom Custom Custom

BK7 Mirrors

Diameter Material Thickness Part No.
Φ(mm) Name t(mm) Precision Standard General
10.00 BK7 3.00 KMPC 001 KMSC 001 KMGC 001
12.00 BK7 3.00 KMPC 002 KMSC 002 KMGC 002
12.70 BK7 3.00 KMPC 003 KMSC 003 KMGC 003
20.00 BK7 5.00 KMPC 004 KMSC 004 KMGC 004
25.40 BK7 6.35 KMPC 005 KMSC 005 KMGC 005
30.00 BK7 5.00 KMPC 006 KMSC 006 KMGC 006
38.10 BK7 6.35 KMPC 007 KMSC 007 KMGC 007
50.00 BK7 8.00 KMPC 008 KMSC 008 KMGC 008
50.80 BK7 6.35 KMPC 009 KMSC 009 KMGC 009
60.00 BK7 8.00 KMPC 010 KMSC 010 KMGC 010
76.20 BK7 6.35 – KMSC 011 KMGC 011
76.20 BK7 12.70 – KMSC 012 KMGC 012
80.00 BK7 8.00 – KMSC 013 KMGC 013
80.00 BK7 16.00 – KMSC 014 KMGC 014
100.00 BK7 10.00 – KMSC 015 KMGC 015

Pyrex Mirrors

Diameter Material Thickness Part No.
Φ(mm) Name t(mm) Precision Standard General
10.00 Pyrex 3.00 PMPC 001 PMSC 001 PMGC 001
12.00 Pyrex 3.00 PMPC 002 PMSC 002 PMGC 002
12.70 Pyrex 3.00 PMPC 003 PMSC 003 PMGC 003
20.00 Pyrex 5.00 PMPC 004 PMSC 004 PMGC 004
25.40 Pyrex 6.35 PMPC 005 PMSC 005 PMGC 005
30.00 Pyrex 5.00 PMPC 006 PMSC 006 PMGC 006
38.10 Pyrex 6.35 PMPC 007 PMSC 007 PMGC 007
50.00 Pyrex 8.00 PMPC 008 PMSC 008 PMGC 008
50.80 Pyrex 6.35 PMPC 009 PMSC 009 PMGC 009
60.00 Pyrex 8.00 PMPC 010 PMSC 010 PMGC 010
76.20 Pyrex 6.35 – PMSC 011 PMGC 011
76.20 Pyrex 12.70 – PMSC 012 PMGC 012
80.00 Pyrex 8.00 – PMSC 013 PMGC 013
80.00 Pyrex 16.00 – PMSC 014 PMGC 014
100.00 Pyrex 10.00 – PMSC 015 PMGC 015

Square Mirrors

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Specifications

Parameter Precision Standard General
Dimensional Tolerance: +0/-0.1 mm +0/-0.1 mm +0/-0.15 mm
Thickness Tolerance: +/-0.2 mm +/-0.2 mm +/-0.2 mm
Flatness at 632.8nm(over 85% dimension): λ / 10 λ / 5 λ / 2
Parallelism: +/-5 arc min. +/-5 arc min. +/-5 arc min.
Surface Quality: 20-10 40-20 60-40
Clear Aperture: > 85 % of dimensions > 85 % of dimensions > 85 % of dimensions
Coating: Custom Custom Custom

Square BK7 Mirrors

Dimension Material Thickness Part No.
Φ(mm) Name t(mm) Precision Standard General
12.7×12.7 BK7 6.35 KMPR 001 KMSR 001 KMGR 001
25.4×25.4 BK7 6.35 KMPR 002 KMSR 002 KMGR 002
30.0×30.0 BK7 5.00 KMPR 003 KMSR 003 KMGR 003
38.1×38.1 BK7 6.35 KMPR 004 KMSR 004 KMGR 004
50.8×50.8 BK7 6.35 KMPR 005 KMSR 005 KMGR 005

Square Pyrex Mirrors

Dimension Material Thickness Part No.
Φ(mm) Name t(mm) Precision Standard General
12.7×12.7 Pyrex 6.35 PMPR 001 PMSR 001 PMGR 001
25.4×25.4 Pyrex 6.35 PMPR 002 PMSR 002 PMGR 002
38.1×38.1 Pyrex 6.35 PMPR 003 PMSR 003 PMGR 003
50.8×50.8 Pyrex 6.35 PMPR 004 PMSR 004 PMGR 004