61-6957-91 Reasonable Optical Flat (Circle) φ25mm Thickness 5mm S-OFBP-25C05-10
Features
- This substrate is used for optical elements that do not require high surface quality, such as simple experiments and illumination optics.
- The surface accuracy is the same as that of a planar substrate for lasers.
- In addition to round planar substrates, square and rectangular planar substrates and parallel planar and wedge substrates with high surface accuracy on both sides are available.
- Planar substrates (OFB/OFBP) are also available, which have less scattered light from the laser.
- * Both sides of the flat board are not coated.
- * The surface of the glass has 3.5~4% reflection.
- * When a flat substrate (back polished surface) is used for transmission, the transmission beam may be slightly inclined.
- * When using with transmission, use (OPB, OPSQ, OPSQK) with parallel plane substrate.
- * Surface accuracy guarantee data is not attached to the product.
Spec
- [
common specification] - Material: BK7
- Surface accuracy: λ/10
- Effective range: 90% of the outer diameter
- Scratch - dig: 60-40
- [Individual specification]
- Outer diameter φD: φ25mm
- Thickness t: 5mm
- Parallelism: ＜3′
- Back: Polished surface
- RoHS conform product
| Order No. | 61-6957-91 | |
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| Model No. | S-OFBP-25C05-10 | |
| Standard price |
JPY: 1,900
USD: 11.91
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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61-6957-86 | Reasonable Optical Flat (Circle) φ10mm Thickness 3mm S-OFB-10C03-10 | S-OFB-10C03-10 | 1piece | JPY: 1,200 | USD: 7.52 |
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61-6957-87 | Reasonable Optical Flat (Circle) φ10mm Thickness 5mm S-OFB-10C05-10 | S-OFB-10C05-10 | 1piece | JPY: 1,200 | USD: 7.52 |
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61-6957-88 | Reasonable Optical Flat (Circle) φ15mm Thickness 3mm S-OFB-15C03-10 | S-OFB-15C03-10 | 1piece | JPY: 1,200 | USD: 7.52 |
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61-6957-89 | Reasonable Optical Flat (Circle) φ20mm Thickness 3mm S-OFB-20C03-10 | S-OFB-20C03-10 | 1piece | JPY: 1,700 | USD: 10.66 |
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61-6957-90 | Reasonable Optical Flat (Circle) φ20mm Thickness 5mm S-OFB-20C05-10 | S-OFB-20C05-10 | 1piece | JPY: 1,700 | USD: 10.66 |
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61-6957-91 | Reasonable Optical Flat (Circle) φ25mm Thickness 5mm S-OFBP-25C05-10 | S-OFBP-25C05-10 | 1piece | JPY: 1,900 | USD: 11.91 |
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61-6957-92 | Reasonable Optical Flat (Circle) φ25.4mm Thickness 5mm S-OFBP-25.4C05-10 | S-OFBP-25.4C05-10 | 1piece | JPY: 1,900 | USD: 11.91 |
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61-6957-93 | Reasonable Optical Flat (Circle) φ30mm Thickness 5mm S-OFBP-30C05-10 | S-OFBP-30C05-10 | 1piece | JPY: 2,900 | USD: 18.18 |
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61-6957-94 | Reasonable Optical Flat (Circle) φ40mm Thickness 6mm S-OFBP-40C06-10 | S-OFBP-40C06-10 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6957-95 | Reasonable Optical Flat (Circle) φ50mm Thickness 8mm S-OFBP-50C08-10 | S-OFBP-50C08-10 | 1piece | JPY: 7,400 | USD: 46.39 |
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61-6957-96 | Reasonable Optical Flat (Circle) 10 x 10mm Thickness 3mm S-OFB-10S03-10 | S-OFB-10S03-10 | 1piece | JPY: 1,200 | USD: 7.52 |
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61-6957-97 | Reasonable Optical Flat (Circle) 15 x 15mm Thickness 3mm S-OFB-15S03-10 | S-OFB-15S03-10 | 1piece | JPY: 1,700 | USD: 10.66 |
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61-6957-98 | Reasonable Optical Flat (Circle) 15 x 15mm Thickness 5mm S-OFB-15S05-10 | S-OFB-15S05-10 | 1piece | JPY: 1,700 | USD: 10.66 |
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61-6957-99 | Reasonable Optical Flat (Circle) 20 x 20mm Thickness 3mm S-OFB-20S03-10 | S-OFB-20S03-10 | 1piece | JPY: 2,400 | USD: 15.04 |
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61-6958-01 | Reasonable Optical Flat (Circle) 25 x 25mm Thickness 5mm S-OFB-25S05-10 | S-OFB-25S05-10 | 1piece | JPY: 3,400 | USD: 21.31 |
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61-6958-02 | Reasonable Optical Flat (Circle) 30 x 30mm Thickness 5mm S-OFB-30S05-10 | S-OFB-30S05-10 | 1piece | JPY: 4,600 | USD: 28.84 |
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61-6958-03 | Reasonable Optical Flat (Circle) 10 x 15mm Thickness 3mm S-OFB-1015R03-10 | S-OFB-1015R03-10 | 1piece | JPY: 1,700 | USD: 10.66 |
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61-6958-04 | Reasonable Optical Flat (Circle) 25 x 35mm Thickness 5mm S-OFB-2535R05-10 | S-OFB-2535R05-10 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6958-05 | Reasonable Optical Flat (Circle) φ25.4mm Thickness 3mm S-OPB-25.4C03-10-5 | S-OPB-25.4C03-10-5 | 1piece | JPY: 4,100 | USD: 25.70 |
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61-6958-06 | Reasonable Optical Flat (Circle) φ25.4mm Thickness 5mm S-OPB-25.4C05-10-5 | S-OPB-25.4C05-10-5 | 1piece | JPY: 4,100 | USD: 25.70 |
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61-6958-07 | Reasonable Optical Flat (Circle) φ30mm Thickness 3mm S-OPB-30C03-10-5 | S-OPB-30C03-10-5 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6958-08 | Reasonable Optical Flat (Circle) φ30mm Thickness 5mm S-OPB-30C05-10-5 | S-OPB-30C05-10-5 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6958-09 | Reasonable Optical Flat (Circle) φ40mm Thickness 4mm S-OPB-40C04-10-5 | S-OPB-40C04-10-5 | 1piece | JPY: 7,100 | USD: 44.51 |
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61-6958-10 | Reasonable Optical Flat (Circle) φ40mm Thickness 6mm S-OPB-40C06-10-5 | S-OPB-40C06-10-5 | 1piece | JPY: 7,100 | USD: 44.51 |
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61-6958-11 | Reasonable Optical Flat (Circle) φ50mm Thickness 5mm S-OPB-50C05-10-5 | S-OPB-50C05-10-5 | 1piece | JPY: 10,400 | USD: 65.19 |
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61-6958-12 | Reasonable Optical Flat (Circle) φ50mm Thickness 8mm S-OPB-50C08-10-5 | S-OPB-50C08-10-5 | 1piece | JPY: 10,400 | USD: 65.19 |
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61-6958-13 | Reasonable Optical Flat (Circle) φ30mm Thickness 5mm S-WSB-30C05-10-1 | S-WSB-30C05-10-1 | 1piece | JPY: 4,900 | USD: 30.72 |
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61-6958-14 | Reasonable Optical Flat (Circle) φ50mm Thickness 8mm S-WSB-50C08-10-1 | S-WSB-50C08-10-1 | 1piece | JPY: 12,300 | USD: 77.10 |
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