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Key advantages

  • Protection from dust, debris or other hazardous particles.
  • No change in optical magnification.
  • Compatible with telecentric lenses, LTCLHP illuminators and CMMR mirrors.
Discover more
Main optical specifications Mechanical specifications Compatible products
Part
number
Transmittance
band
Substrate Diameter Thickness CMWF CMMR
(nm) (mm) (mm)
1 2 2
WI036 430-670 Borofloat 61 3 CMWF036 CMMR036
Quote
WI048 430-670 Borofloat 75 3 CMWF048 CMMR048
Quote
WI056 430-670 Borofloat 80 3 CMWF056 CMMR056
Quote
WI064 430-670 Borofloat 100 3 CMWF064 CMMR064
Quote
WI080 430-670 Borofloat 116 5 CMWF080 CMMR080
Quote
WI096 430-670 Borofloat 143 5 CMWF096 CMMR096
Quote

Last update 04 Apr 2022

Expand table

Notes

  1. When a WI window is placed in front of a lens, its working distance increases of approximately ⅓ of the window thickness.
  2. CMHO series clamping mechanics may be used prior to verification of mechanical compatibility (see CMHO series mechanical drawings available online). CMHO is not compatible with the combination of the following: WI + CMWF assembly and TC13xxx.

Ordering information

CMWF mounting mechanics required (must be ordered separately)

Technical documents

Product user guide
WI instructions