Laser mirror

flatfused silicaBK7

Flat Plates HR Coated Mirrors - Material: BK7, Fused Silica - Diameter Tolerance: +0,-0.2mm - Thickness tolerance: +/-0.2mm - Clear Aperture: >80% - Flatness: 1/4 to 1/10 lambda @632.8nm - Parallelism: 99.5% for random polarization Rs>99.9%, Rp>99.2%, R=(Rs+Rp)/2, uncoated on S2 Laser Line Mirrors - Material: BK7 - Dimension Tolerance: +0.0/-0.2mm - Thickness tolerance: +/-0.2mm - Clear Aperture: >80% - Parallelism: 99.8% for random polarization, R=(Rs+Rp)/2, uncoated on S2