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Circular Windows

Diameter changes from 10 - 50 mm
Different coating options : Uncoated, Single layer MgF2, Broadband AR

These optical windows are precision manufactured using BK7 or equivalent and Fused silica. We can also work with substrates furnished by the customer.

Windows are designed to be used in optical systems to separate two environments while passing a particular spectral range between them. Applications include laser set-ups, emitter/detector protection devices, and imaging systems involving ultraviolet wavelengths.



    Material :     BK7 or equivalent & fused silica
    Surface quality :     40 - 20 ( scratch-dig )
    Dimensional Tolerance :     +0.0, -0.2mm
    Thickness tolerance :     +0.0, -0.2mm
    Surface flatness :     λ / 4 @ 632.8 nm
    Bevel :     0.2mm x 45°
    Parallelism :     ≤ 1 arc min or 3 arc min
    Coating :     ( Optional )
    1. Uncoated
    2. Single layer MgF2
    3. Broadband AR ( Ravg < 0.5% @ 400-700 nm )











Rectangular and Square Windows

Optical Windows allow light beam to pass from one medium to another without changing the wavelength distribution or the transmitted wave...



Model No. Diameter
D ( mm )
Thickness
T ( mm )
Parallelism
( arc min )
Material
Uncoated Single Layer MgF2 Broadband AR
HO-WCB-10-1 HO-WCBC-10-1 HO-WCBB-10-1 10 5 1 BK7 or equivalent
HO-WCB-10-3 HO-WCBC-10-3 HO-WCBB-10-3 10 5 3 BK7 or equivalent
HO-WCB-15-1 HO-WCBC-15-1 HO-WCBB-15-1 15 5 1 BK7 or equivalent
HO-WCB-15-3 HO-WCBC-15-3 HO-WCBB-15-3 15 5 3 BK7 or equivalent
HO-WCB-20-1 HO-WCBC-20-1 HO-WCBB-20-1 20 5 1 BK7 or equivalent
HO-WCB-20-3 HO-WCBC-20-3 HO-WCBB-20-3 20 5 3 BK7 or equivalent
HO-WCB-25-1 HO-WCBC-25-1 HO-WCBB-25-1 25 6 1 BK7 or equivalent
HO-WCB-25-3 HO-WCBC-25-3 HO-WCBB-25-3 25 6 3 BK7 or equivalent
HO-WCB-30-1 HO-WCBC-30-1 HO-WCBB-30-1 30 8 1 BK7 or equivalent
HO-WCB-30-3 HO-WCBC-30-3 HO-WCBB-30-3 30 8 3 BK7 or equivalent
HO-WCB-40-1 HO-WCBC-40-1 HO-WCBB-40-1 40 8 1 BK7 or equivalent
HO-WCB-40-3 HO-WCBC-40-3 HO-WCBB-40-3 40 8 3 BK7 or equivalent
HO-WCB-50-1 HO-WCBC-50-1 HO-WCBB-50-1 50 8 1 BK7 or equivalent
HO-WCB-50-3 HO-WCBC-50-3 HO-WCBB-50-3 50 8 3 BK7 or equivalent
Price List

Uncoated Price ($) Single Layer MgF2 Price ($) Broadband AR Price ($)
HO-WCB-10-1 29.00 HO-WCBC-10-1 36.00 HO-WCBB-10-1 45.00
HO-WCB-10-3 20.00 HO-WCBC-10-3 27.00 HO-WCBB-10-3 36.00
HO-WCB-15-1 36.00 HO-WCBC-15-1 43.00 HO-WCBB-15-1 53.00
HO-WCB-15-3 28.00 HO-WCBC-15-3 35.00 HO-WCBB-15-3 44.00
HO-WCB-20-1 51.00 HO-WCBC-20-1 58.00 HO-WCBB-20-1 67.00
HO-WCB-20-3 42.00 HO-WCBC-20-3 49.00 HO-WCBB-20-3 58.00
HO-WCB-25-1 64.00 HO-WCBC-25-1 71.00 HO-WCBB-25-1 80.00
HO-WCB-25-3 54.00 HO-WCBC-25-3 62.00 HO-WCBB-25-3 71.00
HO-WCB-30-1 66.00 HO-WCBC-30-1 74.00 HO-WCBB-30-1 83.00
HO-WCB-30-3 57.00 HO-WCBC-30-3 65.00 HO-WCBB-30-3 74.00
HO-WCB-40-1 84.00 HO-WCBC-40-1 91.00 HO-WCBB-40-1 100.00
HO-WCB-40-3 75.00 HO-WCBC-40-3 82.00 HO-WCBB-40-3 91.00
HO-WCB-50-1 89.00 HO-WCBC-50-1 97.00 HO-WCBB-50-1 106.00
HO-WCB-50-3 80.00 HO-WCBC-50-3 87.00 HO-WCBB-50-3 97.00
Model No. Diameter
D ( mm )
Thickness
T ( mm )
Parallelism
( arc min )
Material
Uncoated Single Layer MgF2 Broadband AR
HO-WCS-10-1 HO-WCSC-10-1 HO-WCSB-10-1 10 5 1 Fused Silica
HO-WCS-10-3 HO-WCSC-10-3 HO-WCSB-10-3 10 5 3 Fused Silica
HO-WCS-15-1 HO-WCSC-15-1 HO-WCSB-15-1 15 5 1 Fused Silica
HO-WCS-15-3 HO-WCSC-15-3 HO-WCSB-15-3 15 5 3 Fused Silica
HO-WCS-20-1 HO-WCSC-20-1 HO-WCSB-20-1 20 5 1 Fused Silica
HO-WCS-20-3 HO-WCSC-20-3 HO-WCSB-20-3 20 5 3 Fused Silica
HO-WCS-25-1 HO-WCSC-25-1 HO-WCSB-25-1 25 6 1 Fused Silica
HO-WCS-25-3 HO-WCSC-25-3 HO-WCSB-25-3 25 6 3 Fused Silica
HO-WCS-30-1 HO-WCSC-30-1 HO-WCSB-30-1 30 8 1 Fused Silica
HO-WCS-30-3 HO-WCSC-30-3 HO-WCSB-30-3 30 8 3 Fused Silica
HO-WCS-40-1 HO-WCSC-40-1 HO-WCSB-40-1 40 8 1 Fused Silica
HO-WCS-40-3 HO-WCSC-40-3 HO-WCSB-40-3 40 8 3 Fused Silica
HO-WCS-50-1 HO-WCSC-50-1 HO-WCSB-50-1 50 8 1 Fused Silica
HO-WCS-50-3 HO-WCSC-50-3 HO-WCSB-50-3 50 8 3 Fused Silica
Price List

Uncoated Price ($) Single Layer MgF2 Price ($) Broadband AR Price ($)
HO-WCS-10-1 58.00 HO-WCSC-10-1 65.00 HO-WCSB-10-1 75.00
HO-WCS-10-3 49.00 HO-WCSC-10-3 56.00 HO-WCSB-10-3 65.00
HO-WCS-15-1 65.00 HO-WCSC-15-1 73.00 HO-WCSB-15-1 82.00
HO-WCS-15-3 56.00 HO-WCSC-15-3 64.00 HO-WCSB-15-3 73.00
HO-WCS-20-1 80.00 HO-WCSC-20-1 87.00 HO-WCSB-20-1 97.00
HO-WCS-20-3 71.00 HO-WCSC-20-3 78.00 HO-WCSB-20-3 87.00
HO-WCS-25-1 93.00 HO-WCSC-25-1 100.00 HO-WCSB-25-1 109.00
HO-WCS-25-3 84.00 HO-WCSC-25-3 91.00 HO-WCSB-25-3 100.00
HO-WCS-30-1 108.00 HO-WCSC-30-1 116.00 HO-WCSB-30-1 125.00
HO-WCS-30-3 99.00 HO-WCSC-30-3 107.00 HO-WCSB-30-3 116.00
HO-WCS-40-1 117.00 HO-WCSC-40-1 124.00 HO-WCSB-40-1 133.00
HO-WCS-40-3 108.00 HO-WCSC-40-3 115.00 HO-WCSB-40-3 124.00
HO-WCS-50-1 170.00 HO-WCSC-50-1 177.00 HO-WCSB-50-1 186.00
HO-WCS-50-3 161.00 HO-WCSC-50-3 168.00 HO-WCSB-50-3 177.00

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