made-to-order for a high precision optical lens, substrate, filter, wafer, special prism, plastic tray for packing, coating plate etc.
本文とグローバルメニュー・サイドメニュー・フッターへジャンプするためのナビゲーションスキップです。
GENERAL BLDG. 2F, 1-25-20 SAKASHITA ITABASHI-KU TOKYO 174-0043 JAPAN
本文のエリアです。
We are available up from prototype to mass production of the following custom-made products that are based on customer’s demand.
▼Product information : Various optical lens Prism various Planar substrate Coating
Plastic packaging case Coating tool
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Processing the various types of lens utilizing the processing technology of industry-leading level corresponding to the high demands around the world. |
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| Processing dimensions (outer diameter) |
φ5mm～φ250mm |
|---|---|
| Outer diameter tolerance | 0/-0.015～ |
| Center thickness tolerances | ±0.015～ |
| Surface form | 1fr IRR 0.2 RSI 0.2～ |
| Centering error | 0.5‘～ |
| Surface imperfection | Scratch 1μm～ (Microscopy) |
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Industry is a top-level prism due to processing technology. From micro-prism to large planar substrate It offers services in accordance with the request of a wide variety of customers. Fabricating materials |
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| Processing dimension | 0.2mm ～ 200mm (Angle testplates is 30mm ～ 100mm) |
|---|---|
| Dimensional tolerance | ± 0.01mm ～ |
| Angular tolerance | ± 1 second to (1 minute Normal) |
| Surface accuracy: reflected wavefront | ～ λ / 50 (measurement wavelength 632.8nm) |
| Surface roughness | 2Å |
| Surface imperfection | Scratch 1μm ～ (microscopy) |
| Piramidaru | 5 seconds ～ |
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Polishing workable glass type Ultra-thin parallel planar substrate and ultra-precision cutting |
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| Processing thickness | 0.08mm ± 0.005mm ～ |
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| Outer diameter tolerance | ± 0.01mm ～ |
| Parallelism | 0.5 seconds to |
| Surface form | Transmitted wavefront ～ λ / 10 (measurement wavelength 632.8nm) |
| Surface roughness | 2Å ～ 5Å |
| Surface imperfection | Scratch 1μm ～ (Microscopy) Dig 10μm ～ |
Large planar substrate
Large flat board has been used in laser relationship.
1 sided abrasive article surface accuracy ～ λ / 20 or less include (6 inches reference thickness instrument λ / 40) products that lighter up to 45% in the ribbed processed goods for the purpose of weight lighter.
| Outer diameter tolerance | ± 0.01mm ～ |
|---|---|
| Parallelism | 0.5 seconds to |
| Surface accuracy | Reflected wavefront ～λ / 40 (φ150) |
| Surface roughness | ～ λ / 10 (measurement wavelength 632.8nm) Surface roughness 2Å ～ 5Å |
| Appearance standard | Scratch 1μm ～ (Microscopy) Dig 10μm ～ |
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For Prism small prism angle prototype lens, you subjected to various coating processing.
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| Mainly use for the storage and transport packaging container of optical lens, prism, wafer, electronic components and any parts. |
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| Tooling plate for coating. |
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