- Company : Changchun Sunday Optics Co.,ltd
- Region : Jilin , China
- Category : Electronic Components & Supplies > Electronics Production Machinery
- Quantity : 10pcs
- Price : USD1.50
- Contact Person : Bess Zhang|||sales manager
- Telephone :
- Mobile phone :
- Website : www.sunday-optics.com
- Email : [email protected]
- Update : Nov/01/2021
Product Details
Meniscus lenses have positive meniscus lenses and negative meniscus lenses, they are used in telescopes, camera, collimators, laser systems. Material:Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire Diameters Available:0.35mm to 600mm Diameter Tolerance:+0.00/-0.01mm or customer design Surface Quality 10-5 Surface Irregularity:1/10 @632.8nm or customer design Thickness tolerance:+0/-0.02mm Clear Aperture:>90% of Diameter Chamfer 0.05-0.5mmx45degree, according to customer's needs. Centeration:3 arcmin Coating Single Mag2, Multiple Layers AR Coating A: 350-650nm B: 650-1050nm C: 1050-1585nm D: Customer Design
