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Optical Lenses
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| CaF2 MgF2 BaF2 Plano-Concave IR Lens |
| P/N: | POLIR-PCV Series |
| Introduction: | Calcium Fluoride(CaF2) has widespread IR application as spectroscopic windows, prisms and lenses. High purity grades of CaF2 find useful application in the UV and as UV Excimer laser windows. CaF2 is available doped with Europium as a gamma-ray scintillator.
Magnesium Fluoride(MgF2) transmits well into the VUV region to the hydrogen Lyman-alpha line (121nm) and beyond. MgF2 is used mostly for UV optics and is excellent for Excimer laser applications.
Barium Fluoride(BaF2) is used in spectroscopic components. BaF2 is often suitable for applications in the passive IR band (8 to 14um) and is often used as a viewport window for thermography. For an equivalent thickness the transmission extends approximately 1 micron further into the IR than Calcium Fluoride. Windows intended primarily for IR use and noted as having IR polish may have restricted transmission in the VUV being made from lower purity BaF2 crystal.
The highest quality BaF2 also has application as the fastest known scintillator material and is used in High Energy Physics Experiments. |
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| P/N |
Keywords |
Unit Price |
Available |
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| POLIR-CF-PCV-8.7-0060-U |
Dia6.0xTc2mm,CaF2,PCV,f-8.7mm,ROC-3.8mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-11.5-0075-U |
Dia7.5xTe2.75mm,CaF2,PCV,f-11.5mm,ROC-5.0mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-24.6-0125-U |
Dia12.5xTe3.0mm,CaF2,PCV,f-24.6mm,ROC-10.75mm |
S$145.00/pc |
In stock |
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| POLIR-CF-PCV-38.8-0200-U |
Dia20xTe4.3mm,CaF2,PCV,f-38.8mm,ROC-16.93mm |
S$155.00/pc |
In stock |
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| POLIR-CF-PCV-40.0-0254-U |
Dia25.4xTe7.0mm,CaF2,PCV,f-40.0mm |
S$170.00/pc |
In stock |
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| POLIR-CF-PCV-47.9-0125-U |
Dia12.5xTe3.1mm,CaF2,PCV,f-47.9mm,ROC-20.9mm |
S$140.00/pc |
In stock |
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| POLIR-CF-PCV-49.656-0125-U |
Dia12.5xTe1.9mm,CaF2,PCV,f-49.656mm,ROC-21.65mm |
S$135.00/pc |
In stock |
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| POLIR-CF-PCV-73.7-0063-U |
Dia6.35xTe3.2mm,CaF2,PCV,f-73.7mm,ROC-32.136mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-74.48-0125-U |
Dia12.5xTe1.6mm,CaF2,PCV,f-74.48mm,ROC-32.475mm |
S$135.00/pc |
In stock |
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| POLIR-CF-PCV-78.9-0125-U |
Dia12.5xTe1.5mm,CaF2,PCV,f-78.9mm,ROC-34.4mm |
S$135.00/pc |
In stock |
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| POLIR-CF-PCV-98.3-0063-U |
Dia6.35xTe3.2mm,CaF2,PCV,f-98.3mm,ROC-42.85mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-99.3-0125-U |
Dia12.5xTe1.6mm,CaF2,PCV,f-99.3mm,ROC-43.3mm |
S$135.00/pc |
In stock |
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| POLIR-CF-PCV-115.0-0254-U |
Dia25.4xTe4.5mm,CaF2,PCV,f-115.0mm,ROC-50.0mm |
S$165.00/pc |
In stock |
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| POLIR-CF-PCV-122.8-0063-U |
Dia6.35xTe3.2mm,CaF2,PCV,f-122.8mm,ROC-53.56mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-123.3-0125-U |
Dia12.5xTe1.3mm,CaF2,PCV,f-123.3mm,ROC-53.75mm |
S$135.00/pc |
In stock |
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| POLIR-CF-PCV-147.4-0063-U |
Dia6.35xTe3.05mm,CaF2,PCV,f-147.4mm,ROC-64.3mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-150.0-0250-U |
Dia25.0xTe4.0mm,CaF2,PCV,f-150.0mm,ROC-62.7mm |
S$165.00/pc |
In stock |
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| POLIR-CF-PCV-172-0200-U |
Dia20xTe3.0mm,CaF2,PCV,f-172mm,ROC-75.0mm |
S$155.00/pc |
In stock |
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| POLIR-CF-PCV-229.4-0200-U |
Dia20.0xTe3.0mm,CaF2,PCV,f-229.4mm,ROC-100mm |
S$155.00/pc |
In stock |
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| POLIR-CF-PCV-230.4-0100-U |
Dia10.0xTe2mm,CaF2,PCV,f-230.4mm,ROC-100mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-458.7-0200-U |
Dia20.0xTe3.0mm,CaF2,PCV,f-458.7mm,ROC-200mm |
S$155.00/pc |
In stock |
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| POLIR-CF-PCV-460.83-0100-U |
Dia10.0xTe2mm,CaF2,PCV,f-460.83mm,ROC-200mm |
S$125.00/pc |
In stock |
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| POLIR-CF-PCV-688.0-0200-U |
Dia20.0xTe3.0mm,CaF2,PCV,f-688.0mm,ROC-300mm |
S$155.00/pc |
In stock |
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| POLIR-CF-PCV-1152-0100-U |
Dia10.0xTe2mm,CaF2,PCV,f-1152.07mm,ROC-500mm |
S$125.00/pc |
In stock |
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| Uncoated BK7 Plano-Concave Lenses Substrates |
| P/N: | POL-BK7-U Series |
| Introduction: | If the lens is plano-concave, a collimated beam of light passing through the lens is diverged (spread); the plano-concave lens is thus called a negative or diverging lens. The beam after passing through the lens appears to be emanating from a particular point on the axis in front of the lens; the distance from this point to the lens is also known as the focal length, although it is negative with respect to the focal length of a converging lens. |
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| P/N |
Keywords |
Unit Price |
Available |
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| POL-BK7-PCV-U-01270600-R50 |
Dia12.7xTe6.3mm,BK7,PCV,ROC-50mm,uncoated |
S$55.00/pc |
In stock |
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| POL-BK7-PCV-U-12.7-F100 |
Dia12.7xTe2.4mm,BK7,PCV,EFL-100mm,uncoated |
S$35.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-U-12.7-F150 |
Dia12.7xTe1.7mm,BK7,PCV,EFL-150mm,uncoated |
S$35.00/pc |
In stock |
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| POL-BK7-PCV-U-01270600-R100 |
Dia12.7xTe6.3mm,BK7,PCV,ROC-100mm,uncoated |
S$55.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-U-12.7-R250 |
Dia12.7xTe4.2mm,BK7,PCV,ROC-250mm,uncoated |
S$38.00/pc |
In stock |
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| Uncoated UVFS Plano-Concave Lenses Substrates |
| P/N: | POL-PCV-U Series |
| Introduction: | If the lens is plano-concave, a collimated beam of light passing through the lens is diverged (spread); the plano-concave lens is thus called a negative or diverging lens. The beam after passing through the lens appears to be emanating from a particular point on the axis in front of the lens; the distance from this point to the lens is also known as the focal length, although it is negative with respect to the focal length of a converging lens. |
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| P/N |
Keywords |
Unit Price |
Available |
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| POL-PCV-U-UVFS-40 |
Dia25.4mm,EFL~-40mm,ROC-20mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-50 |
Dia25.4mm,EFL~-50mm,ROC-25mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-60 |
Dia25.4mm,EFL~-60mm,ROC-30mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-70 |
Dia25.4mm,EFL~-70mm,ROC-35mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-80 |
Dia25.4mm,EFL~-80mm,ROC-40mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-100 |
Dia25.4mm,EFL~-100mm,ROC-50mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-120 |
Dia25.4mm,EFL~-120mm,ROC-60mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-150 |
Dia25.4mm,EFL~-150mm,ROC-75mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-160 |
Dia25.4mm,EFL~-160mm,ROC-80mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-200 |
Dia25.4mm,EFL~-200mm,ROC-100mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-240 |
Dia25.4mm,EFL~-240mm,ROC-120mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-300 |
Dia25.4mm,EFL~-300mm,ROC-150mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-350 |
Dia25.4mm,EFL~-350mm,ROC-175mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-400 |
Dia25.4mm,EFL~-400mm,ROC-200mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-500 |
Dia25.4mm,EFL-500mm,ROC-250mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-600 |
Dia25.4mm,EFL~-600mm,ROC-300mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-700 |
Dia25.4mm,EFL~-700mm,ROC-350mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-800 |
Dia25.4mm,EFL~-800mm,ROC-400mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-1000 |
Dia25.4mm,EFL~-1000mm,ROC-500mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-1200 |
Dia25.4mm,EFL~-1200mm,ROC-600mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-1500 |
Dia25.4mm,EFL~-1500mm,ROC-750mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-1600 |
Dia25.4mm,EFL~-1600mm,ROC-800mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-1800 |
Dia25.4mm,EFL~-1800mm,ROC-900mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
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| POL-PCV-U-UVFS-2000 |
Dia25.4mm,EFL~-2000mm,ROC-1000mm,UVFS,Uncoated |
S$130.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-3000 |
Dia25.4mm,EFL~-3000mm,ROC-1500mm,UVFS,Uncoated |
S$150.00/pc |
In stock |
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| POL-PCV-U-UVFS-4000 |
Dia25.4mm,EFL~-4000mm,ROC-2000mm,UVFS,Uncoated |
S$150.00/pc |
In stock |
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| POL-PCV-U-UVFS-5000 |
Dia25.4mm,EFL~-5000mm,ROC-2500mm,UVFS,Uncoated |
S$150.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-6000 |
Dia25.4mm,EFL~-6000mm,ROC-3000mm,UVFS,Uncoated |
S$150.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-8000 |
Dia25.4mm,EFL~-8000mm,ROC-4000mm,UVFS,Uncoated |
S$150.00/pc |
In stock |
Add to Request List |
| POL-PCV-U-UVFS-10000 |
Dia25.4mm,EFL~-10000mm,ROC-5000mm,UVFS,Uncoated |
S$160.00/pc |
In stock |
Add to Request List |
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| DIA25.4mm BK7 Plano-Concave Lenses AR@400-750nm |
| P/N: | POL-BK7-PCV-A-25.4 Series |
| Introduction: | If the lens is plano-concave, a collimated beam of light passing through the lens is diverged (spread); the plano-concave lens is thus called a negative or diverging lens. The beam after passing through the lens appears to be emanating from a particular point on the axis in front of the lens; the distance from this point to the lens is also known as the focal length, although it is negative with respect to the focal length of a converging lens. These BK7 Optical Glass Lenses of Plano-Concave Design are AR Coated at 400-750nm
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| P/N |
Keywords |
Unit Price |
Available |
Generate Quotation |
| POL-BK7-PCV-A-25.4-25 |
Dia25.4mm,BK7,PCV,EFL-25mm,AR@400-750nm |
S$90.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-35 |
Dia25.4mm,BK7,PCV,EFL-35mm,AR@400-750nm |
S$80.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-50 |
Dia25.4mm,BK7,PCV,EFL-50mm,AR@400-750nm |
S$80.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-75 |
Dia25.4mm,BK7,PCV,EFL-75mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-100 |
Dia25.4mm,BK7,PCV,EFL-100mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-125 |
Dia25.4mm,BK7,PCV,EFL-125mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-150 |
Dia25.4mm,BK7,PCV,EFL-150mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-175 |
Dia25.4mm,BK7,PCV,EFL-175mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-200 |
Dia25.4mm,BK7,PCV,EFL-200mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-250 |
Dia25.4mm,BK7,PCV,EFL-250mm,DAR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-300 |
Dia25.4mm,BK7,PCV,EFL-300mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-400 |
Dia25.4mm,BK7,PCV,EFL-400mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-500 |
Dia25.4mm,BK7,PCV,EFL-500mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-750 |
Dia25.4mm,BK7,PCV,EFL-750mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-A-25.4-1000 |
Dia25.4mm,BK7,PCV,EFL-1000mm,AR@400-750nm |
S$75.00/pc |
In stock |
Add to Request List |
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| DIA25.4mm BK7 Plano-Concave Lenses AR@600-1100nm |
| P/N: | POL-BK7-PCV-B-25.4 Series |
| Introduction: | Plano-concave lenses can diverge a collimated beam to a virtual focus and are commonly used in a Galilean-type beam expanders. Plano-Concave lenses have a negative focal length and negative spherical aberration, which can be used to balance out aberrations of other lenses in the system. |
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| P/N |
Keywords |
Unit Price |
Available |
Generate Quotation |
| POL-BK7-PCV-B-25.4-25 |
Dia25.4mm,BK7,PCV,EFL-25mm,DAR@600-1100nm |
S$95.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-35 |
Dia25.4mm,BK7,PCV,EFL-35mm,DAR@600-1100nm |
S$85.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-38.1 |
Dia25.4mm,BK7,PCV,EFL-38.1mm,DAR@600-1100nm |
S$85.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-50 |
Dia25.4mm,BK7,PCV,EFL-50mm,DAR@600-1100nm |
S$75.00/pc |
Call us |
Add to Request List |
| POL-BK7-PCV-B-25.4-75 |
Dia25.4mm,BK7,PCV,EFL-75mm,DAR@600-1100nm |
S$75.00/pc |
Call us |
Add to Request List |
| POL-BK7-PCV-B-25.4-100 |
Dia25.4mm,BK7,PCV,EFL-100mm,DAR@600-1100nm |
S$75.00/pc |
Call us |
Add to Request List |
| POL-BK7-PCV-B-25.4-125 |
Dia25.4mm,BK7,PCV,EFL-125mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-150 |
Dia25.4mm,BK7,PCV,EFL-150mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-175 |
Dia25.4mm,BK7,PCV,EFL-175mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-200 |
Dia25.4mm,BK7,PCV,EFL-200mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-250 |
Dia25.4mm,BK7,PCV,EFL-250mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-300 |
Dia25.4mm,BK7,PCV,EFL-300mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-400 |
Dia25.4mm,BK7,PCV,EFL-400mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-500 |
Dia25.4mm,BK7,PCV,EFL-500mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-750 |
Dia25.4mm,BK7,PCV,EFL-750mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
| POL-BK7-PCV-B-25.4-1000 |
Dia25.4mm,BK7,PCV,EFL-1000mm,DAR@600-1100nm |
S$75.00/pc |
In stock |
Add to Request List |
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| Name: | DIA25.4mm BK7 Plano-Concave Lens Kit(400-750nm) |
| P/N: | POLK-BK7-PCV-A-25.4 | | Keywords: | Dia25.4mm,AR/AR@400-750nm,15 types/kit |
| Unit Price: |
S$950.00/set
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| Store: |
In stock
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| Request: |
Add to Request List |
| Introduction: | Diameter 1-inch BK7 Plano-Concave Lens
With double-side AR Coating at 400-700nm
Total 15-Type Focal-Length Per Kit
-25mm, -35mm, -50mm, -75mm, -100mm, -125mm, -150mm, -175mm
-200mm, -250mm, -300mm, -400mm, -500mm, -750mm, -1000mm |
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| Name: | DIA25.4mm BK7 Plano-Concave Lens Kit(600-1100nm) |
| P/N: | POLK-BK7-PCV-B-25.4 | | Keywords: | Dia25.4mm,AR/AR@600-1100nm,15 types/kit |
| Unit Price: |
S$950.00/set
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| Store: |
In stock
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| Request: |
Add to Request List |
| Introduction: | Diameter 1-Inch BK7 Plano-Concave Lens
With double-side AR Coating at 600-1100nm
Total 15-Type Focal-Length Per Kit
-25mm, -35mm, -50mm, -75mm, -100mm, -125mm, -150mm, -175mm
-200mm, -250mm, -300mm, -400mm, -500mm, -750mm, -1000mm |
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Optical Substrates
Optical Lenses
Spherical Plano Convex Lenses
