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This range of front surface mirror (first surface mirrors) are selected for guaranteed flatness of 1 wave over 25mm aperture and individually tested to ensure they meet specification.

These mid-range quality front surface mirrors are manufactured from standard pre-coated sheet material. We stock this range from UV though to infra-red to meet most scientific instrumentation applications.

Knight Optical stock range of front surface plane mirrors are manufactured from pre-coated stock sheets ranging from 145x100mm sheets to 1000mm square sheets in thicknesses of 1mm, 3mm and 6mm thk as standard.

We stock these 1 wave mirrors in a wide range of coatings to meet most applications:...



Material:
Diameter:
Length/Width:
Thickness:
Surface Quality:
Flatness:
Parallelism:
Coating:

Soda lime float glass
+0/-0.2 mm
±0.2mm
±0.25mm
<60:40 scratch/dig
1λ over 25mm dia.
<3 arcmin
Enhanced Ali, R.avg>94%@450-650nm, AOI=0°-45°
All-Dielectric, R.avg>99%@450-700nm, AOI=0°-45° 

Edging of stock mirrors to smaller diameters.
Stock mirrors can be machined to custom square or rectangular apertures or bespoke designs.
Various mounting options.
Larger 99% dielectric 145x100mm substrates are available from stock for custom larger sizes in 1mm, 3mm and 6mm thk.
Larger 94% enhanced aluminium sheets are available from stock for custom sizes.
3mm and 6mm are available as1100x940mm, 1mm and 2mm are available as635x400mm sheets.

24 Items

Name Wavelength range (nm) Coating Diameter (mm) Length (mm) Width (mm) Thickness (mm) Price Buy
MEE6533 450-650 Enh/Ali (94% visible) 65 6
$41.84
MEE6508 450-650 Enh/Ali (94% visible) 65 40 6
$33.08
MEE6503 450-650 Enh/Ali (94% visible) 65 65 6
$34.06
MEE5033 450-650 Enh/Ali (94% visible) 50 6
$35.03
MEE5003 450-650 Enh/Ali (94% visible) 50 50 6
$31.14
MEE4033 450-650 Enh/Ali (94% visible) 40 6
$33.08
MEE4008 450-650 Enh/Ali (94% visible) 40 25 6
$28.22
MEE4003 450-650 Enh/Ali (94% visible) 40 40 6
$29.19
MEE2533 450-650 Enh/Ali (94% visible) 25 6
$29.89
MEE2507 450-650 Enh/Ali (94% visible) 25 15 3
$22.38
MEE2503 450-650 Enh/Ali (94% visible) 25 25 6
$24.33
MEE1522 450-650 Enh/Ali (94% visible) 15 3
$25.30
MEE1507 450-650 Enh/Ali (94% visible) 15 10 3
$21.41
MEE1502 450-650 Enh/Ali (94% visible) 15 15 3
$21.41
MEE1022 450-650 Enh/Ali (94% visible) 10 3
$24.33
MEE10033 450-650 Enh/Ali (94% visible) 100 6
$54.49
MEE1002 450-650 Enh/Ali (94% visible) 10 10 3
$20.43
MEE10008 450-650 Enh/Ali (94% visible) 100 65 6
$45.73
MED4007 450-700 Dielectric (99% visible) 40 25 3
$87.57
MED2507 450-700 Dielectric (99% visible) 25 15 3
$53.52
MED2502 450-700 Dielectric (99% visible) 25 25 3
$58.38
MED2500 450-700 Dielectric (99% visible) 25 3
$89.93
MED1507 450-700 Dielectric (99% visible) 15 10 3
$34.06
MED1502 450-700 Dielectric (99% visible) 15 15 3
$36.97

24 Items

1

1λ Over 25mm Mirrors

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