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Calcium Fluoride (CaF2) Windows

Calcium fluoride (CaF2) optical windows from MachinedQuartz offer one of the broadest transmission ranges of any optical material, from 170nm in the UV to 8μm in the mid-infrared. This makes them ideal for FTIR spectroscopy, Raman systems, excimer laser optics, and general UV-IR applications. Available in standard round and square dimensions from stock, with custom sizes and AR coatings available to order. Shipped worldwide via FedEx and DHL.

ImageTypeShapeSizeThickMaterialWavelengthPart No.PriceAdd to Cart
(MQF008) Calcium Fluoride (CaF2) Windows, Round, Size: φ6mm, Thick: 0.6mm, 130-9000nmWindowsRoundφ6mm0.6mmCalcium Fluoride (CaF2)130-9000nmMQF008USD$22.50
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(MQF009) Calcium Fluoride (CaF2) Windows, Round, Size: φ10mm, Thick: 1mm, 130-9000nmWindowsRoundφ10mm1mmCalcium Fluoride (CaF2)130-9000nmMQF009USD$20.00
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(MQF010) Calcium Fluoride (CaF2) Windows, Round, Size: φ10mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ10mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF010USD$20.00
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(MQF011) Calcium Fluoride (CaF2) Windows, Round, Size: φ10mm, Thick: 2mm, 130-9000nmWindowsRoundφ10mm2mmCalcium Fluoride (CaF2)130-9000nmMQF011USD$20.00
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(MQF012) Calcium Fluoride (CaF2) Windows, Round, Size: φ12mm, Thick: 2mm, 130-9000nmWindowsRoundφ12mm2mmCalcium Fluoride (CaF2)130-9000nmMQF012USD$25.00
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(MQF013) Calcium Fluoride (CaF2) Windows, Round, Size: φ12.7mm, Thick: 1mm, 130-9000nmWindowsRoundφ12.7mm1mmCalcium Fluoride (CaF2)130-9000nmMQF013USD$25.00
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(MQF014) Calcium Fluoride (CaF2) Windows, Round, Size: φ13mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ13mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF014USD$37.50
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(MQF015) Calcium Fluoride (CaF2) Windows, Round, Size: φ13mm, Thick: 2mm, 130-9000nmWindowsRoundφ13mm2mmCalcium Fluoride (CaF2)130-9000nmMQF015USD$26.00
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(MQF016) Calcium Fluoride (CaF2) Windows, Round, Size: φ14mm, Thick: 1mm, 130-9000nmWindowsRoundφ14mm1mmCalcium Fluoride (CaF2)130-9000nmMQF016USD$25.00
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(MQF017) Calcium Fluoride (CaF2) Windows, Round, Size: φ15mm, Thick: 1mm, 130-9000nmWindowsRoundφ15mm1mmCalcium Fluoride (CaF2)130-9000nmMQF017USD$30.00
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(MQF018) Calcium Fluoride (CaF2) Windows, Round, Size: φ15mm, Thick: 2mm, 130-9000nmWindowsRoundφ15mm2mmCalcium Fluoride (CaF2)130-9000nmMQF018USD$35.00
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(MQF019) Calcium Fluoride (CaF2) Windows, Round, Size: 15x15mm, Thick: 1.5mm, 130-9000nmWindowsRound15x15mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF019USD$525.00
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(MQF020) Calcium Fluoride (CaF2) Windows, Round, Size: φ16mm, Thick: 2mm, 130-9000nmWindowsRoundφ16mm2mmCalcium Fluoride (CaF2)130-9000nmMQF020USD$35.00
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(MQF021) Calcium Fluoride (CaF2) Windows, Round, Size: φ18mm, Thick: 2mm, 130-9000nmWindowsRoundφ18mm2mmCalcium Fluoride (CaF2)130-9000nmMQF021USD$45.00
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(MQF022) Calcium Fluoride (CaF2) Windows, Round, Size: φ19mm, Thick: 2mm, 130-9000nmWindowsRoundφ19mm2mmCalcium Fluoride (CaF2)130-9000nmMQF022USD$45.00
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(MQF023) Calcium Fluoride (CaF2) Windows, Round, Size: φ20mm, Thick: 2mm, 130-9000nmWindowsRoundφ20mm2mmCalcium Fluoride (CaF2)130-9000nmMQF023USD$45.00
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(MQF024) Calcium Fluoride (CaF2) Windows, Round, Size: φ20mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ20mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF024USD$67.50
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(MQF025) Calcium Fluoride (CaF2) Windows, Round, Size: φ21mm, Thick: 5mm, 130-9000nmWindowsRoundφ21mm5mmCalcium Fluoride (CaF2)130-9000nmMQF025USD$48.00
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(MQF026) Calcium Fluoride (CaF2) Windows, Round, Size: φ22mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ22mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF026USD$50.00
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(MQF027) Calcium Fluoride (CaF2) Windows, Round, Size: φ22mm, Thick: 2mm, 130-9000nmWindowsRoundφ22mm2mmCalcium Fluoride (CaF2)130-9000nmMQF027USD$50.00
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(MQF028) Calcium Fluoride (CaF2) Windows, Round, Size: φ25mm, Thick: 2mm, 130-9000nmWindowsRoundφ25mm2mmCalcium Fluoride (CaF2)130-9000nmMQF028USD$60.00
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(MQF029) Calcium Fluoride (CaF2) Windows, Round, Size: φ25mm, Thick: 2.5mm, 130-9000nmWindowsRoundφ25mm2.5mmCalcium Fluoride (CaF2)130-9000nmMQF029USD$60.00
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(MQF030) Calcium Fluoride (CaF2) Windows, Round, Size: φ25mm, Thick: 3mm, 130-9000nmWindowsRoundφ25mm3mmCalcium Fluoride (CaF2)130-9000nmMQF030USD$65.00
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(MQF031) Calcium Fluoride (CaF2) Windows, Round, Size: φ25mm, Thick: 4mm, 130-9000nmWindowsRoundφ25mm4mmCalcium Fluoride (CaF2)130-9000nmMQF031USD$65.00
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(MQF032) Calcium Fluoride (CaF2) Windows, Round, Size: φ25.4mm, Thick: 1mm, 130-9000nmWindowsRoundφ25.4mm1mmCalcium Fluoride (CaF2)130-9000nmMQF032USD$55.00
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(MQF033) Calcium Fluoride (CaF2) Windows, Round, Size: φ25.4mm, Thick: 3mm, 130-9000nmWindowsRoundφ25.4mm3mmCalcium Fluoride (CaF2)130-9000nmMQF033USD$55.00
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(MQF034) Calcium Fluoride (CaF2) Windows, Round, Size: φ25.4mm, Thick: 4mm, 130-9000nmWindowsRoundφ25.4mm4mmCalcium Fluoride (CaF2)130-9000nmMQF034USD$75.00
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(MQF035) Calcium Fluoride (CaF2) Windows, Round, Size: φ25.4mm, Thick: 5mm, 130-9000nmWindowsRoundφ25.4mm5mmCalcium Fluoride (CaF2)130-9000nmMQF035USD$75.00
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(MQF036) Calcium Fluoride (CaF2) Windows, Round, Size: φ25.4mm, Thick: 2mm, 130-9000nmWindowsRoundφ25.4mm2mmCalcium Fluoride (CaF2)130-9000nmMQF036USD$82.50
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(MQF037) Calcium Fluoride (CaF2) Windows, Round, Size: φ27mm, Thick: 0.5mm, 130-9000nmWindowsRoundφ27mm0.5mmCalcium Fluoride (CaF2)130-9000nmMQF037USD$53.00
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(MQF038) Calcium Fluoride (CaF2) Windows, Round, Size: φ30mm, Thick: 1mm, 130-9000nmWindowsRoundφ30mm1mmCalcium Fluoride (CaF2)130-9000nmMQF038USD$65.00
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(MQF039) Calcium Fluoride (CaF2) Windows, Round, Size: φ30mm, Thick: 2mm, 130-9000nmWindowsRoundφ30mm2mmCalcium Fluoride (CaF2)130-9000nmMQF039USD$65.00
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(MQF040) Calcium Fluoride (CaF2) Windows, Round, Size: φ30mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ30mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF040USD$75.00
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(MQF041) Calcium Fluoride (CaF2) Windows, Round, Size: φ30mm, Thick: 1mm, 130-9000nmWindowsRoundφ30mm1mmCalcium Fluoride (CaF2)130-9000nmMQF041USD$75.00
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(MQF042) Calcium Fluoride (CaF2) Windows, Round, Size: φ30mm, Thick: 3mm, 130-9000nmWindowsRoundφ30mm3mmCalcium Fluoride (CaF2)130-9000nmMQF042USD$120.00
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(MQF043) Calcium Fluoride (CaF2) Windows, Round, Size: φ32mm, Thick: 3mm, 130-9000nmWindowsRoundφ32mm3mmCalcium Fluoride (CaF2)130-9000nmMQF043USD$69.00
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(MQF044) Calcium Fluoride (CaF2) Windows, Round, Size: φ34mm, Thick: 1.5mm, 130-9000nmWindowsRoundφ34mm1.5mmCalcium Fluoride (CaF2)130-9000nmMQF044USD$105.00
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(MQF045) Calcium Fluoride (CaF2) Windows, Round, Size: φ35mm, Thick: 2mm, 130-9000nmWindowsRoundφ35mm2mmCalcium Fluoride (CaF2)130-9000nmMQF045USD$90.00
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(MQF046) Calcium Fluoride (CaF2) Windows, Round, Size: φ35mm, Thick: 3mm, 130-9000nmWindowsRoundφ35mm3mmCalcium Fluoride (CaF2)130-9000nmMQF046USD$90.00
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(MQF047) Calcium Fluoride (CaF2) Windows, Round, Size: φ38mm, Thick: 3mm, 130-9000nmWindowsRoundφ38mm3mmCalcium Fluoride (CaF2)130-9000nmMQF047USD$95.00
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(MQF048) Calcium Fluoride (CaF2) Windows, Round, Size: φ38.1mm, Thick: 3mm, 130-9000nmWindowsRoundφ38.1mm3mmCalcium Fluoride (CaF2)130-9000nmMQF048USD$84.00
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(MQF049) Calcium Fluoride (CaF2) Windows, Round, Size: φ40mm, Thick: 2mm, 130-9000nmWindowsRoundφ40mm2mmCalcium Fluoride (CaF2)130-9000nmMQF049USD$100.00
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(MQF050) Calcium Fluoride (CaF2) Windows, Round, Size: φ40mm, Thick: 4mm, 130-9000nmWindowsRoundφ40mm4mmCalcium Fluoride (CaF2)130-9000nmMQF050USD$120.00
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(MQF051) Calcium Fluoride (CaF2) Windows, Round, Size: φ42mm, Thick: 4mm, 130-9000nmWindowsRoundφ42mm4mmCalcium Fluoride (CaF2)130-9000nmMQF051USD$130.00
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(MQF052) Calcium Fluoride (CaF2) Windows, Round, Size: φ44mm, Thick: 2mm, 130-9000nmWindowsRoundφ44mm2mmCalcium Fluoride (CaF2)130-9000nmMQF052USD$110.00
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(MQF053) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 1mm, 130-9000nmWindowsRoundφ50mm1mmCalcium Fluoride (CaF2)130-9000nmMQF053USD$110.00
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(MQF054) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 2mm, 130-9000nmWindowsRoundφ50mm2mmCalcium Fluoride (CaF2)130-9000nmMQF054USD$115.00
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(MQF055) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 4mm, 130-9000nmWindowsRoundφ50mm4mmCalcium Fluoride (CaF2)130-9000nmMQF055USD$175.00
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(MQF056) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 3mm, 130-9000nmWindowsRoundφ50mm3mmCalcium Fluoride (CaF2)130-9000nmMQF056USD$210.00
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(MQF057) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 5mm, 130-9000nmWindowsRoundφ50mm5mmCalcium Fluoride (CaF2)130-9000nmMQF057USD$390.00
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(MQF058) Calcium Fluoride (CaF2) Windows, Round, Size: φ50mm, Thick: 6mm, 130-9000nmWindowsRoundφ50mm6mmCalcium Fluoride (CaF2)130-9000nmMQF058USD$169.00
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(MQF059) Calcium Fluoride (CaF2) Windows, Round, Size: φ55mm, Thick: 3mm, 130-9000nmWindowsRoundφ55mm3mmCalcium Fluoride (CaF2)130-9000nmMQF059USD$175.00
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(MQF060) Calcium Fluoride (CaF2) Windows, Round, Size: φ60mm, Thick: 8mm, 130-9000nmWindowsRoundφ60mm8mmCalcium Fluoride (CaF2)130-9000nmMQF060USD$375.00
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(MQF061) Calcium Fluoride (CaF2) Windows, Round, Size: φ75mm, Thick: 2mm, 130-9000nmWindowsRoundφ75mm2mmCalcium Fluoride (CaF2)130-9000nmMQF061USD$375.00
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(MQF062) Calcium Fluoride (CaF2) Windows, Round, Size: φ75mm, Thick: 3mm, 130-9000nmWindowsRoundφ75mm3mmCalcium Fluoride (CaF2)130-9000nmMQF062USD$487.50
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(MQF063) Calcium Fluoride (CaF2) Windows, Round, Size: φ76mm, Thick: 4mm, 130-9000nmWindowsRoundφ76mm4mmCalcium Fluoride (CaF2)130-9000nmMQF063USD$375.00
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(MQF064) Calcium Fluoride (CaF2) Windows, Round, Size: φ90mm, Thick: 3mm, 130-9000nmWindowsRoundφ90mm3mmCalcium Fluoride (CaF2)130-9000nmMQF064USD$690.00
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(MQF065) Calcium Fluoride (CaF2) Windows, Round, Size: φ95mm, Thick: 5mm, 130-9000nmWindowsRoundφ95mm5mmCalcium Fluoride (CaF2)130-9000nmMQF065USD$495.00
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(MQF066) Calcium Fluoride (CaF2) Windows, Round, Size: φ100mm, Thick: 3mm, 130-9000nmWindowsRoundφ100mm3mmCalcium Fluoride (CaF2)130-9000nmMQF066USD$495.00
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(MQF067) Calcium Fluoride (CaF2) Windows, Round, Size: φ105mm, Thick: 4mm, 130-9000nmWindowsRoundφ105mm4mmCalcium Fluoride (CaF2)130-9000nmMQF067USD$650.00
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(MQF068) Calcium Fluoride (CaF2) Windows, Round, Size: φ125mm, Thick: 5mm, 130-9000nmWindowsRoundφ125mm5mmCalcium Fluoride (CaF2)130-9000nmMQF068USD$825.00
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