Fresnel Lens - 企業ランキング(全3社)
更新日： 集計期間:Jul 16, 2025〜Aug 12, 2025
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企業情報を表示
| 会社名 | 代表製品 | ||
|---|---|---|---|
| 製品画像・製品名・価格帯 | 概要 | 用途/実績例 | |
| 【Features】 ○ Lenses arranged on a plane based solely on curvature ○ Capable of producing lenses with a focal length shorter than the diameter ○ Able to manufacture Fresnel lenses in various sizes and shapes according to your requirements ○ Designed for parallel light to enter from the Fresnel lens surface and converge at the focal length of the f-number ○ Diffused light from a point light source located at the focal length position enters the lens plane and emits parallel light from the Fresnel side ● For more details, please contact us or refer to the catalog. | 【Applications】 ○ Camera viewfinder lens ○ Overhead projector condenser lens ○ Rear projection screen ○ Concentrator for solar energy utilization ○ LED lighting lens ○ Lens for optical sensors ● For more details, please contact us or refer to the catalog. | ||
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日本特殊光学樹脂
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- 代表製品
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Plastic lens, Fresnel lens
- 概要
- 【Features】 ○ Lenses arranged on a plane based solely on curvature ○ Capable of producing lenses with a focal length shorter than the diameter ○ Able to manufacture Fresnel lenses in various sizes and shapes according to your requirements ○ Designed for parallel light to enter from the Fresnel lens surface and converge at the focal length of the f-number ○ Diffused light from a point light source located at the focal length position enters the lens plane and emits parallel light from the Fresnel side ● For more details, please contact us or refer to the catalog.
- 用途/実績例
- 【Applications】 ○ Camera viewfinder lens ○ Overhead projector condenser lens ○ Rear projection screen ○ Concentrator for solar energy utilization ○ LED lighting lens ○ Lens for optical sensors ● For more details, please contact us or refer to the catalog.
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日本特殊光学樹脂
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