61-6929-79 CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCFU-25C02-P
Features
- Calcium fluoride (CaF2) has excellent transmission properties in a wide wavelength range from vacuum ultraviolet (130 nm) to near infrared (8 μm).
- Wide band window using CaF2.
- A CaF2 window plate (OPCFU) for the ultraviolet to infrared region is also available with fewer impurities and crystal defects and higher transmission characteristics in the ultraviolet region.
- CaF2 is more durable against moisture than other crystals and can be handled in the same way as ordinary optical elements.
- Since CaF2 crystals are isotropic, birefringence (polarization property) does not occur.
- * CaF2 crystals may crack due to sudden temperature changes or impact. CaF2 also has low hardness and scratches when in contact with glass or metal.
- * Be careful when handling the device.
- * The ultraviolet/infrared window plate is not coated with an anti-reflection film.
- * The transmittance is about 94% due to the loss caused by surface reflection (3% per surface).
- * Reflected and transmitted wave surfaces are not guaranteed for ultraviolet and infrared window plates.
Spec
- [Common specifications
] - material: CaF2 crystal for optics
- Parallel: < 3 '
- Scratch-Dig: 60 40
- Effective diameter: 90% in outer diameter
- [individual specification]
- outer diameter φD: φ 25 mm
- Thickness t: 2 mm
- Adaptation wavelength: 130 to 8000 nm
- RoHS conforming products
| Order No. | 61-6929-79 | |
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| Model No. | OPCFU-25C02-P | |
| Standard price |
JPY: 28,600
USD: 179.28
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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61-6929-77 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCFU-20C01-P | OPCFU-20C01-P | 1piece | JPY: 26,400 | USD: 165.49 |
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61-6929-78 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P | OPCFU-20C02-P | 1piece | JPY: 26,400 | USD: 165.49 |
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61-6929-79 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCFU-25C02-P | OPCFU-25C02-P | 1piece | JPY: 28,600 | USD: 179.28 |
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61-6929-80 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCFU-25C03-P | OPCFU-25C03-P | 1piece | JPY: 28,600 | USD: 179.28 |
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61-6929-81 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCFU-30C02-P | OPCFU-30C02-P | 1piece | JPY: 30,800 | USD: 193.07 |
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61-6929-82 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCFU-30C03-P | OPCFU-30C03-P | 1piece | JPY: 30,800 | USD: 193.07 |
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61-6929-83 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCFU-40C03-P | OPCFU-40C03-P | 1piece | JPY: 39,600 | USD: 248.23 |
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61-6929-84 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCFU-40C04-P | OPCFU-40C04-P | 1piece | JPY: 45,100 | USD: 282.71 |
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61-6929-85 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCFU-50C03-P | OPCFU-50C03-P | 1piece | JPY: 51,700 | USD: 324.08 |
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61-6929-86 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCFU-50C05-P | OPCFU-50C05-P | 1piece | JPY: 55,000 | USD: 344.76 |
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61-6929-87 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCF-20C01-P | OPCF-20C01-P | 1piece | JPY: 4,400 | USD: 27.58 |
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61-6929-88 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCF-20C02-P | OPCF-20C02-P | 1piece | JPY: 4,400 | USD: 27.58 |
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61-6929-89 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCF-25C02-P | OPCF-25C02-P | 1piece | JPY: 6,000 | USD: 37.61 |
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61-6929-90 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCF-25C03-P | OPCF-25C03-P | 1piece | JPY: 6,000 | USD: 37.61 |
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61-6929-91 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCF-30C02-P | OPCF-30C02-P | 1piece | JPY: 9,900 | USD: 62.06 |
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61-6929-92 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCF-30C03-P | OPCF-30C03-P | 1piece | JPY: 9,900 | USD: 62.06 |
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61-6929-93 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCF-40C03-P | OPCF-40C03-P | 1piece | JPY: 19,800 | USD: 124.12 |
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61-6929-94 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCF-40C04-P | OPCF-40C04-P | 1piece | JPY: 19,800 | USD: 124.12 |
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61-6929-95 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCF-50C03-P | OPCF-50C03-P | 1piece | JPY: 28,600 | USD: 179.28 |
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61-6929-96 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCF-50C05-P | OPCF-50C05-P | 1piece | JPY: 37,400 | USD: 234.44 |
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