61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
FeaturesFeatures class="init">
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P 【AXEL GLOBAL】 アズワン
Contact us
SIGMAKOKI CO., LTD.
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
特徴
- 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.
SpecSpec class="init">
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P 【AXEL GLOBAL】 アズワン
Contact us
SIGMAKOKI CO., LTD.
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
特徴
- 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 20 mm
- Thickness t: 2 mm
- Adaptation wavelength: 130 to 8000 nm
- RoHS conforming products
-
Order No.
61-6929-78
Model No.
OPCFU-20C02-P
Standard price
JPY: 26,400
USD: 165.60
Excange rate 1USD= 159.42JPY
Valid price in Japan
Quantity
1piece
Stock in Japan
Supplier Stock
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]

61-6929-77
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCFU-20C01-P
OPCFU-20C01-P
1piece
JPY: 26,400
USD: 165.60


61-6929-78
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
OPCFU-20C02-P
1piece
JPY: 26,400
USD: 165.60


61-6929-79
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCFU-25C02-P
OPCFU-25C02-P
1piece
JPY: 28,600
USD: 179.40


61-6929-80
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCFU-25C03-P
OPCFU-25C03-P
1piece
JPY: 28,600
USD: 179.40


61-6929-81
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCFU-30C02-P
OPCFU-30C02-P
1piece
JPY: 30,800
USD: 193.20


61-6929-82
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCFU-30C03-P
OPCFU-30C03-P
1piece
JPY: 30,800
USD: 193.20


61-6929-83
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCFU-40C03-P
OPCFU-40C03-P
1piece
JPY: 39,600
USD: 248.40


61-6929-84
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCFU-40C04-P
OPCFU-40C04-P
1piece
JPY: 45,100
USD: 282.90


61-6929-85
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCFU-50C03-P
OPCFU-50C03-P
1piece
JPY: 51,700
USD: 324.30


61-6929-86
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCFU-50C05-P
OPCFU-50C05-P
1piece
JPY: 55,000
USD: 345.00


61-6929-87
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCF-20C01-P
OPCF-20C01-P
1piece
JPY: 4,400
USD: 27.60


61-6929-88
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCF-20C02-P
OPCF-20C02-P
1piece
JPY: 4,400
USD: 27.60


61-6929-89
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCF-25C02-P
OPCF-25C02-P
1piece
JPY: 6,000
USD: 37.64


61-6929-90
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCF-25C03-P
OPCF-25C03-P
1piece
JPY: 6,000
USD: 37.64


61-6929-91
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCF-30C02-P
OPCF-30C02-P
1piece
JPY: 9,900
USD: 62.10


61-6929-92
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCF-30C03-P
OPCF-30C03-P
1piece
JPY: 9,900
USD: 62.10


61-6929-93
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCF-40C03-P
OPCF-40C03-P
1piece
JPY: 19,800
USD: 124.20


61-6929-94
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCF-40C04-P
OPCF-40C04-P
1piece
JPY: 19,800
USD: 124.20


61-6929-95
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCF-50C03-P
OPCF-50C03-P
1piece
JPY: 28,600
USD: 179.40


61-6929-96
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCF-50C05-P
OPCF-50C05-P
1piece
JPY: 37,400
USD: 234.60

61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
特徴
- 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.
SpecSpec class="init">
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P 【AXEL GLOBAL】 アズワン
Contact us
SIGMAKOKI CO., LTD.
61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
特徴
- 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 20 mm
- Thickness t: 2 mm
- Adaptation wavelength: 130 to 8000 nm
- RoHS conforming products
-
Order No.
61-6929-78
Model No.
OPCFU-20C02-P
Standard price
JPY: 26,400
USD: 165.60
Excange rate 1USD= 159.42JPY
Valid price in Japan
Quantity
1piece
Stock in Japan
Supplier Stock
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]

61-6929-77
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCFU-20C01-P
OPCFU-20C01-P
1piece
JPY: 26,400
USD: 165.60


61-6929-78
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
OPCFU-20C02-P
1piece
JPY: 26,400
USD: 165.60


61-6929-79
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCFU-25C02-P
OPCFU-25C02-P
1piece
JPY: 28,600
USD: 179.40


61-6929-80
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCFU-25C03-P
OPCFU-25C03-P
1piece
JPY: 28,600
USD: 179.40


61-6929-81
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCFU-30C02-P
OPCFU-30C02-P
1piece
JPY: 30,800
USD: 193.20


61-6929-82
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCFU-30C03-P
OPCFU-30C03-P
1piece
JPY: 30,800
USD: 193.20


61-6929-83
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCFU-40C03-P
OPCFU-40C03-P
1piece
JPY: 39,600
USD: 248.40


61-6929-84
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCFU-40C04-P
OPCFU-40C04-P
1piece
JPY: 45,100
USD: 282.90


61-6929-85
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCFU-50C03-P
OPCFU-50C03-P
1piece
JPY: 51,700
USD: 324.30


61-6929-86
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCFU-50C05-P
OPCFU-50C05-P
1piece
JPY: 55,000
USD: 345.00


61-6929-87
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCF-20C01-P
OPCF-20C01-P
1piece
JPY: 4,400
USD: 27.60


61-6929-88
CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCF-20C02-P
OPCF-20C02-P
1piece
JPY: 4,400
USD: 27.60


61-6929-89
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCF-25C02-P
OPCF-25C02-P
1piece
JPY: 6,000
USD: 37.64


61-6929-90
CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCF-25C03-P
OPCF-25C03-P
1piece
JPY: 6,000
USD: 37.64


61-6929-91
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCF-30C02-P
OPCF-30C02-P
1piece
JPY: 9,900
USD: 62.10


61-6929-92
CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCF-30C03-P
OPCF-30C03-P
1piece
JPY: 9,900
USD: 62.10


61-6929-93
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCF-40C03-P
OPCF-40C03-P
1piece
JPY: 19,800
USD: 124.20


61-6929-94
CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCF-40C04-P
OPCF-40C04-P
1piece
JPY: 19,800
USD: 124.20


61-6929-95
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCF-50C03-P
OPCF-50C03-P
1piece
JPY: 28,600
USD: 179.40


61-6929-96
CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCF-50C05-P
OPCF-50C05-P
1piece
JPY: 37,400
USD: 234.60

61-6929-78 CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P
特徴
- 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 20 mm
- Thickness t: 2 mm
- Adaptation wavelength: 130 to 8000 nm
- RoHS conforming products
| Order No. | 61-6929-78 | |
|---|---|---|
| Model No. | OPCFU-20C02-P | |
| Standard price |
JPY: 26,400
USD: 165.60
Excange rate 1USD= 159.42JPY
Valid price in Japan |
|
| Quantity | 1piece | |
| Stock in Japan |
|
|
| Supplier Stock |
|
|
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] |
|
|---|---|---|---|---|---|---|---|---|
![]() |
61-6929-77 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCFU-20C01-P | OPCFU-20C01-P | 1piece | JPY: 26,400 | USD: 165.60 |
|
|
![]() |
61-6929-78 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCFU-20C02-P | OPCFU-20C02-P | 1piece | JPY: 26,400 | USD: 165.60 |
|
|
![]() |
61-6929-79 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCFU-25C02-P | OPCFU-25C02-P | 1piece | JPY: 28,600 | USD: 179.40 |
|
|
![]() |
61-6929-80 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCFU-25C03-P | OPCFU-25C03-P | 1piece | JPY: 28,600 | USD: 179.40 |
|
|
![]() |
61-6929-81 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCFU-30C02-P | OPCFU-30C02-P | 1piece | JPY: 30,800 | USD: 193.20 |
|
|
![]() |
61-6929-82 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCFU-30C03-P | OPCFU-30C03-P | 1piece | JPY: 30,800 | USD: 193.20 |
|
|
![]() |
61-6929-83 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCFU-40C03-P | OPCFU-40C03-P | 1piece | JPY: 39,600 | USD: 248.40 |
|
|
![]() |
61-6929-84 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCFU-40C04-P | OPCFU-40C04-P | 1piece | JPY: 45,100 | USD: 282.90 |
|
|
![]() |
61-6929-85 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCFU-50C03-P | OPCFU-50C03-P | 1piece | JPY: 51,700 | USD: 324.30 |
|
|
![]() |
61-6929-86 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCFU-50C05-P | OPCFU-50C05-P | 1piece | JPY: 55,000 | USD: 345.00 |
|
|
![]() |
61-6929-87 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 1mm OPCF-20C01-P | OPCF-20C01-P | 1piece | JPY: 4,400 | USD: 27.60 |
|
|
![]() |
61-6929-88 | CaF2 Window For Ultraviolet and Infrared Laser φ20mm Thickness 2mm OPCF-20C02-P | OPCF-20C02-P | 1piece | JPY: 4,400 | USD: 27.60 |
|
|
![]() |
61-6929-89 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 2mm OPCF-25C02-P | OPCF-25C02-P | 1piece | JPY: 6,000 | USD: 37.64 |
|
|
![]() |
61-6929-90 | CaF2 Window For Ultraviolet and Infrared Laser φ25mm Thickness 3mm OPCF-25C03-P | OPCF-25C03-P | 1piece | JPY: 6,000 | USD: 37.64 |
|
|
![]() |
61-6929-91 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 2mm OPCF-30C02-P | OPCF-30C02-P | 1piece | JPY: 9,900 | USD: 62.10 |
|
|
![]() |
61-6929-92 | CaF2 Window For Ultraviolet and Infrared Laser φ30mm Thickness 3mm OPCF-30C03-P | OPCF-30C03-P | 1piece | JPY: 9,900 | USD: 62.10 |
|
|
![]() |
61-6929-93 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 3mm OPCF-40C03-P | OPCF-40C03-P | 1piece | JPY: 19,800 | USD: 124.20 |
|
|
![]() |
61-6929-94 | CaF2 Window For Ultraviolet and Infrared Laser φ40mm Thickness 4mm OPCF-40C04-P | OPCF-40C04-P | 1piece | JPY: 19,800 | USD: 124.20 |
|
|
![]() |
61-6929-95 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 3mm OPCF-50C03-P | OPCF-50C03-P | 1piece | JPY: 28,600 | USD: 179.40 |
|
|
![]() |
61-6929-96 | CaF2 Window For Ultraviolet and Infrared Laser φ50mm Thickness 5mm OPCF-50C05-P | OPCF-50C05-P | 1piece | JPY: 37,400 | USD: 234.60 |
|



