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Coloured Glass Filter

Material

Optical glass like BK7, Fused Silica

Surface quality, S-D

10-5

Focal length tolerance

/

Coatings

On request

*Depending on size and material

Dimensions

5-100mm

Surface irregularity, P-V

PV<1/20λ@633nm*

Centration error

/

DESCRIPTION

Coloured glass filters absorb and transmit different spectral bands. Unlike dielectric filters, the center wavelength does not change when the AOI of the beam changes. LIWANOPTICS provides all kinds of optical coloured glass filters to suit your application.

Are you interested? Don’t hesitate and fill request form.

FILL REQUEST FORM

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