2λ N-BK7 Optical Windows

2λ N-BK7 Optical Windows

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For a quote on your custom requirements please send us your drawing or specification.

Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities

Type No. PDF Drawings MaterialsDiameter (mm)Thickness (mm)CoatingFlatness (P-V)Unit Price (USD)
W-1101002001Y PDF > BK7 or equivalent 20.00 1.50 Uncoated -

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Diameter (mm)

0 200

Thickness (mm)

1 15

Materials

BK7 or equivalent
UV Fused Silica
Sapphire

Coating

Uncoated
MgF2 AT 550nm
BBAR Ravg<0.35% AT 420-680nm
BBAR Ravg<0.8% AT 400-900nm
BBAR Ravg<0.5% AT 630-1100nm
BBAR Ravg<0.5% AT 750-1500nm

Flatness (P-V)

λ/4