Concave cylindrical lens
The material is Crown and BK-7! Used for applications such as beam compression and beam expansion.
We would like to introduce the "Plano-Concave Cylindrical Lens" that we handle. This lens has a negative focal length and is used in applications such as beam compression and beam expansion when combined with a plano-convex cylindrical lens. We also accept custom orders for anti-reflective coatings and other specifications. Please feel free to contact us when you need assistance. 【Specifications】 ■Material: Crown, BK-7 ■Refractive Index ・Crown: 1.5230/nd, 1.5251/ne ・BK-7: 1.51680/nd, 1.51872/ne ■Design Wavelength: 587.6nm (d line) *For more details, please download the PDF or feel free to contact us.
- Company:株式会社杉藤 SUGITOH CO., LTD.
- Price:Other