61-6948-98 Sapphire Plano Convex Lens Focal Length 200mm SLSH-25-200P
特徴
- Sapphire crystals are transparent crystals with no absorption at infrared wavelengths from visible to 5 μm. Sapphire crystals are also very hard and scratch resistant. It is a single lens made of this sapphire crystal.
- Sapphire crystals are chemically very stable and are used in field optics.
- Since there is no absorption by water (OH group) (1.4 μm, 2.2 μm, 2.7 μm), it can be used in the lens of near-infrared analyzer.
- Sapphire is completely harmless to the human body, so it is safe to use.
- Gem sapphire is made by mixing metal ions such as iron and titanium into natural sapphire crystals.
- Artificial sapphire crystals are colorless and transparent.
- * The surface is not coated with an anti-reflection film.
- * The transmittance is about 86.5% due to the loss caused by surface reflection (7.7% per surface).
仕様
- [
common specification] - Material: for optical use sapphire crystal (1 axial crystal)
- Design wavelength: 546.1nm
- Coating: No coat
- Shape: Spherical surface flat convex, double-side polishing surface
- Eccentricity: ＜10′
- Effective diameter: 90% of the outer diameter
- Scratch - dig: 60-40
- [Individual specification]
- Focus distance f: 200mm
- Back focus fb: 198.6mm
- Edge thickness te: 2.0mm
- Center thickness tc: 2.5mm
- RoHS conform product
| アズワン品番 | 61-6948-98 | |
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| 型番 | SLSH-25-200P | |
| 標準価格 |
JPY: 64,900
USD: 407.10
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| 入り数 | 1piece | |
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 | 商品名 | 型番 | 入り数 | 標準価格 | 標準価格(ドル) | アズワン在庫 [サプライヤ在庫] |
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61-6948-96 | Sapphire Plano Convex Lens Focal Length 50mm SLSH-25-50P | SLSH-25-50P | 1piece | JPY: 64,900 | USD: 407.10 |
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61-6948-97 | Sapphire Plano Convex Lens Focal Length 100mm SLSH-25-100P | SLSH-25-100P | 1piece | JPY: 64,900 | USD: 407.10 |
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61-6948-98 | Sapphire Plano Convex Lens Focal Length 200mm SLSH-25-200P | SLSH-25-200P | 1piece | JPY: 64,900 | USD: 407.10 |
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