China H-K9l Plano Convex Cylindrical Lens, Find details about China Optical Lens, Cylindrical Lens from H-K9l Plano Convex Cylindrical Lens
Item Name | Cylindrical Lens | ||
Material | optical glass | Design Wavelength | according to demand |
Dimension | 1mm-500mm | Surface quality | 60-40 |
Dimension tolerance | +/-0.02mm | Surface accuracy | λ/4 |
Thickness tolerance | +/-0.02mm | Eccentricity | <3' |
Focus length | 1mm-2000mm | Clear aperture | >90% |
Focus length tolerance | +/-1% | Chamfer edge | <0.2x45° |
Coating | 240nm-1860nm |