61-6938-39 Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSB-50C08-10-2
Features
- By attaching a slight wedge to the front and back sides of the board, the reflected beam by the front and back sides can be separated.
- It can be used as a reference source for beam samplers and interferometers.
- It can also be used as a prism that refracts at a small angle.
- The beam declination angle δ can be determined from the refractive index n and the wedge angle α.
- δ = sin−1 (n sinα) − α ≒ (n −1) α
- 0.52 times the wedge angle for BK7 and 0.46 times for synthetic quartz.
- (Visible, normal incidence) • Synthetic quartz types that can be used in a wide wavelength range from ultraviolet to infrared, and synthetic quartz types for Kr* F excimer lasers (248 nm) are available.
- The wedge board is marked with a surface arrow at the thickest point.
- We also have a beam sampler (BS4) with an anti-reflection coating on the back. *Both sides of the wedge board are not coated.
- * The surface of the glass reflects 3.5% to 4%.
- * When a wedge substrate is inserted into the optical path of the laser beam, the transmitted beam is refracted and slightly inclined.
Spec
- [
common specification] - Material: BK7
- Effective diameter: 90% of the outer diameter
- [Individual specification]
- Material: BK7
- Outer diameter φD: φ50mm
- Thickness t: 8mm
- Surface accuracy: λ/10
- Wedge angle degrees W: 2°±5′
- Scratch - dig: 10?5
- RoHS conform product
| Order No. | 61-6938-39 | |
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| Model No. | WSB-50C08-10-2 | |
| Standard price |
JPY: 26,700
USD: 167.37
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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61-6938-17 | Wedged Substrate φ10mm Thickness 5mm Surface Flatness λ/10 WSB-10C05-10-1 | WSB-10C05-10-1 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6938-18 | Wedged Substrate φ10mm Thickness 5mm Surface Flatness λ/20 WSB-10C05-20-1 | WSB-10C05-20-1 | 1piece | JPY: 9,900 | USD: 62.06 |
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61-6938-19 | Wedged Substrate φ15mm Thickness 5mm Surface Flatness λ/10 WSB-15C05-10-1 | WSB-15C05-10-1 | 1piece | JPY: 5,400 | USD: 33.85 |
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61-6938-20 | Wedged Substrate φ15mm Thickness 5mm Surface Flatness λ/20 WSB-15C05-20-1 | WSB-15C05-20-1 | 1piece | JPY: 10,800 | USD: 67.70 |
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61-6938-21 | Wedged Substrate φ20mm Thickness 5mm Surface Flatness λ/10 WSB-20C05-10-1 | WSB-20C05-10-1 | 1piece | JPY: 5,900 | USD: 36.98 |
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61-6938-22 | Wedged Substrate φ20mm Thickness 5mm Surface Flatness λ/20 WSB-20C05-20-1 | WSB-20C05-20-1 | 1piece | JPY: 11,800 | USD: 73.97 |
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61-6938-23 | Wedged Substrate φ25mm Thickness 5mm Surface Flatness λ/10 WSB-25C05-10-1 | WSB-25C05-10-1 | 1piece | JPY: 7,400 | USD: 46.39 |
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61-6938-24 | Wedged Substrate φ25mm Thickness 5mm Surface Flatness λ/20 WSB-25C05-20-1 | WSB-25C05-20-1 | 1piece | JPY: 14,800 | USD: 92.77 |
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61-6938-25 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSB-30C05-10-0.5 | WSB-30C05-10-0.5 | 1piece | JPY: 10,700 | USD: 67.07 |
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61-6938-26 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSB-30C05-20-0.5 | WSB-30C05-20-0.5 | 1piece | JPY: 21,300 | USD: 133.52 |
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61-6938-27 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSB-30C05-10-1 | WSB-30C05-10-1 | 1piece | JPY: 8,900 | USD: 55.79 |
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61-6938-28 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSB-30C05-20-1 | WSB-30C05-20-1 | 1piece | JPY: 17,800 | USD: 111.58 |
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61-6938-29 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSB-30C05-10-2 | WSB-30C05-10-2 | 1piece | JPY: 10,700 | USD: 67.07 |
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61-6938-30 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSB-30C05-20-2 | WSB-30C05-20-2 | 1piece | JPY: 21,300 | USD: 133.52 |
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61-6938-31 | Wedged Substrate φ30mm Thickness 7mm Surface Flatness λ/10 WSB-30C07-10-3 | WSB-30C07-10-3 | 1piece | JPY: 12,400 | USD: 77.73 |
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61-6938-32 | Wedged Substrate φ30mm Thickness 7mm Surface Flatness λ/20 WSB-30C07-20-3 | WSB-30C07-20-3 | 1piece | JPY: 24,900 | USD: 156.08 |
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61-6938-33 | Wedged Substrate φ40mm Thickness 6mm Surface Flatness λ/10 WSB-40C06-10-1 | WSB-40C06-10-1 | 1piece | JPY: 15,300 | USD: 95.91 |
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61-6938-34 | Wedged Substrate φ40mm Thickness 6mm Surface Flatness λ/20 WSB-40C06-20-1 | WSB-40C06-20-1 | 1piece | JPY: 30,600 | USD: 191.81 |
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61-6938-35 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSB-50C08-10-0.5 | WSB-50C08-10-0.5 | 1piece | JPY: 26,700 | USD: 167.37 |
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61-6938-36 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSB-50C08-20-0.5 | WSB-50C08-20-0.5 | 1piece | JPY: 53,400 | USD: 334.73 |
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61-6938-37 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSB-50C08-10-1 | WSB-50C08-10-1 | 1piece | JPY: 22,200 | USD: 139.16 |
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61-6938-38 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSB-50C08-20-1 | WSB-50C08-20-1 | 1piece | JPY: 44,500 | USD: 278.94 |
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61-6938-39 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSB-50C08-10-2 | WSB-50C08-10-2 | 1piece | JPY: 26,700 | USD: 167.37 |
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61-6938-40 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSB-50C08-20-2 | WSB-50C08-20-2 | 1piece | JPY: 53,400 | USD: 334.73 |
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61-6938-41 | Wedged Substrate φ50mm Thickness 10mm Surface Flatness λ/10 WSB-50C10-10-3 | WSB-50C10-10-3 | 1piece | JPY: 31,100 | USD: 194.95 |
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61-6938-42 | Wedged Substrate φ50mm Thickness 10mm Surface Flatness λ/20 WSB-50C10-20-3 | WSB-50C10-20-3 | 1piece | JPY: 62,300 | USD: 390.52 |
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61-6938-43 | Wedged Substrate φ60mm Thickness 10mm Surface Flatness λ/10 WSB-60C10-10-1 | WSB-60C10-10-1 | 1piece | JPY: 29,700 | USD: 186.17 |
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61-6938-44 | Wedged Substrate φ60mm Thickness 10mm Surface Flatness λ/20 WSB-60C10-20-1 | WSB-60C10-20-1 | 1piece | JPY: 59,400 | USD: 372.34 |
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61-6938-45 | Wedged Substrate φ80mm Thickness 12mm Surface Flatness λ/10 WSB-80C12-10-1 | WSB-80C12-10-1 | 1piece | JPY: 35,600 | USD: 223.16 |
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61-6938-46 | Wedged Substrate φ80mm Thickness 12mm Surface Flatness λ/20 WSB-80C12-20-1 | WSB-80C12-20-1 | 1piece | JPY: 71,200 | USD: 446.31 |
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61-6938-47 | Wedged Substrate φ100mm Thickness 15mm Surface Flatness λ/10 WSB-100C15-10-1 | WSB-100C15-10-1 | 1piece | JPY: 52,400 | USD: 328.47 |
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61-6938-48 | Wedged Substrate φ100mm Thickness 15mm Surface Flatness λ/20 WSB-100C15-20-1 | WSB-100C15-20-1 | 1piece | JPY: 104,900 | USD: 657.56 |
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61-6938-49 | Wedged Substrate φ10mm Thickness 5mm Surface Flatness λ/10 WSSQ-10C05-10-1 | WSSQ-10C05-10-1 | 1piece | JPY: 9,900 | USD: 62.06 |
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61-6938-50 | Wedged Substrate φ10mm Thickness 5mm Surface Flatness λ/20 WSSQ-10C05-20-1 | WSSQ-10C05-20-1 | 1piece | JPY: 19,800 | USD: 124.12 |
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61-6938-51 | Wedged Substrate φ15mm Thickness 5mm Surface Flatness λ/10 WSSQ-15C05-10-1 | WSSQ-15C05-10-1 | 1piece | JPY: 10,800 | USD: 67.70 |
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61-6938-52 | Wedged Substrate φ15mm Thickness 5mm Surface Flatness λ/20 WSSQ-15C05-20-1 | WSSQ-15C05-20-1 | 1piece | JPY: 21,700 | USD: 136.03 |
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61-6938-53 | Wedged Substrate φ20mm Thickness 5mm Surface Flatness λ/10 WSSQ-20C05-10-1 | WSSQ-20C05-10-1 | 1piece | JPY: 11,800 | USD: 73.97 |
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61-6938-54 | Wedged Substrate φ20mm Thickness 5mm Surface Flatness λ/20 WSSQ-20C05-20-1 | WSSQ-20C05-20-1 | 1piece | JPY: 23,700 | USD: 148.56 |
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61-6938-55 | Wedged Substrate φ25mm Thickness 5mm Surface Flatness λ/10 WSSQ-25C05-10-1 | WSSQ-25C05-10-1 | 1piece | JPY: 14,800 | USD: 92.77 |
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61-6938-56 | Wedged Substrate φ25mm Thickness 5mm Surface Flatness λ/20 WSSQ-25C05-20-1 | WSSQ-25C05-20-1 | 1piece | JPY: 29,700 | USD: 186.17 |
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61-6938-57 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSSQ-30C05-10-0.5 | WSSQ-30C05-10-0.5 | 1piece | JPY: 21,300 | USD: 133.52 |
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61-6938-58 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSSQ-30C05-20-0.5 | WSSQ-30C05-20-0.5 | 1piece | JPY: 42,700 | USD: 267.66 |
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61-6938-59 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSSQ-30C05-10-1 | WSSQ-30C05-10-1 | 1piece | JPY: 17,800 | USD: 111.58 |
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61-6938-60 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSSQ-30C05-20-1 | WSSQ-30C05-20-1 | 1piece | JPY: 35,600 | USD: 223.16 |
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61-6938-61 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/20 WSSQ-30C05-20-2 | WSSQ-30C05-20-2 | 1piece | JPY: 42,700 | USD: 267.66 |
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61-6938-62 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSSQ-30C05-10-2 | WSSQ-30C05-10-2 | 1piece | JPY: 21,300 | USD: 133.52 |
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61-6938-63 | Wedged Substrate φ30mm Thickness 7mm Surface Flatness λ/10 WSSQ-30C07-10-3 | WSSQ-30C07-10-3 | 1piece | JPY: 24,900 | USD: 156.08 |
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61-6938-64 | Wedged Substrate φ30mm Thickness 7mm Surface Flatness λ/20 WSSQ-30C07-20-3 | WSSQ-30C07-20-3 | 1piece | JPY: 49,900 | USD: 312.79 |
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61-6938-65 | Wedged Substrate φ40mm Thickness 6mm Surface Flatness λ/10 WSSQ-40C06-10-1 | WSSQ-40C06-10-1 | 1piece | JPY: 26,700 | USD: 167.37 |
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61-6938-66 | Wedged Substrate φ40mm Thickness 6mm Surface Flatness λ/20 WSSQ-40C06-20-1 | WSSQ-40C06-20-1 | 1piece | JPY: 53,400 | USD: 334.73 |
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61-6938-67 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSSQ-50C08-10-0.5 | WSSQ-50C08-10-0.5 | 1piece | JPY: 41,500 | USD: 260.14 |
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61-6938-68 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSSQ-50C08-20-0.5 | WSSQ-50C08-20-0.5 | 1piece | JPY: 83,100 | USD: 520.91 |
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61-6938-69 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSSQ-50C08-10-1 | WSSQ-50C08-10-1 | 1piece | JPY: 34,600 | USD: 216.89 |
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61-6938-70 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSSQ-50C08-20-1 | WSSQ-50C08-20-1 | 1piece | JPY: 69,300 | USD: 434.40 |
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61-6938-71 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/20 WSSQ-50C08-20-2 | WSSQ-50C08-20-2 | 1piece | JPY: 83,100 | USD: 520.91 |
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61-6938-72 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSSQ-50C08-10-2 | WSSQ-50C08-10-2 | 1piece | JPY: 41,500 | USD: 260.14 |
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61-6938-73 | Wedged Substrate φ50mm Thickness 10mm Surface Flatness λ/10 WSSQ-50C10-10-3 | WSSQ-50C10-10-3 | 1piece | JPY: 48,500 | USD: 304.02 |
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61-6938-74 | Wedged Substrate φ50mm Thickness 10mm Surface Flatness λ/20 WSSQ-50C10-20-3 | WSSQ-50C10-20-3 | 1piece | JPY: 97,000 | USD: 608.04 |
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61-6938-75 | Wedged Substrate φ60mm Thickness 10mm Surface Flatness λ/20 WSSQ-60C10-20-1 | WSSQ-60C10-20-1 | 1piece | JPY: 108,900 | USD: 682.63 |
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61-6938-76 | Wedged Substrate φ60mm Thickness 10mm Surface Flatness λ/10 WSSQ-60C10-10-1 | WSSQ-60C10-10-1 | 1piece | JPY: 54,400 | USD: 341.00 |
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61-6938-77 | Wedged Substrate φ80mm Thickness 12mm Surface Flatness λ/10 WSSQ-80C12-10-1 | WSSQ-80C12-10-1 | 1piece | JPY: 85,100 | USD: 533.44 |
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61-6938-78 | Wedged Substrate φ80mm Thickness 12mm Surface Flatness λ/20 WSSQ-80C12-20-1 | WSSQ-80C12-20-1 | 1piece | JPY: 170,200 | USD: 1,066.88 |
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61-6938-79 | Wedged Substrate φ100mm Thickness 15mm Surface Flatness λ/10 WSSQ-100C15-10-1 | WSSQ-100C15-10-1 | 1piece | JPY: 118,800 | USD: 744.69 |
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61-6938-80 | Wedged Substrate φ100mm Thickness 15mm Surface Flatness λ/20 WSSQ-100C15-20-1 | WSSQ-100C15-20-1 | 1piece | JPY: 237,600 | USD: 1,489.38 |
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61-6938-81 | Wedged Substrate φ30mm Thickness 5mm Surface Flatness λ/10 WSSQK-30C05-10-1 | WSSQK-30C05-10-1 | 1piece | JPY: 22,200 | USD: 139.16 |
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61-6938-82 | Wedged Substrate φ50mm Thickness 8mm Surface Flatness λ/10 WSSQK-50C08-10-1 | WSSQK-50C08-10-1 | 1piece | JPY: 41,100 | USD: 257.63 |
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