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     IR Waveplte
Home >> Waveplate >> IR Waveplte 


Specifications

Dimension

+0.0,-0.2mm

Clear Aperture

>90%

Wavefront Distortion

λ/8@633nm

Surface Quality

40/20

Retardation Tolerance

λ/100

Parallelism

< 1

Coating

R<0.5% @ 中心波长

Standard Wavelength

λ/23500nm4000nm4500nm5000nm5500nm6000nm6500nm7000nm

λ/43500nm4000nm4500nm5000nm5500nm6000nm6500nm7000nm

Dayoptics Standard Products(Without Holder)

Quarter Waveplates P/N#

Half Waveplates P/N#

Diameter (mm)

WPS220Q-M

WPS220H-M

20.0

WPS212Q-M

WPS212H-M

12.7

PS: as regards the true zero order quarter waveplate,if the thickness is too thin,we will do the one-order waveplate.More detail information,please send the mail to us:sales@dayoptics.com; ussales@dayoptics.com