Description
Product parameters:
Material: N-BK7;
Size: 0.1×0.1×0.1 mm~100×100×100mm
Dimensional tolerance: ±0.1mm/±0.05mm
Angle Tolerance: ±1'/±30"
Surface shape (in the range of 25.4mm): λ/4@632.8nm/λ/10@632.8nm
Surface quality: MIL40-20
Effective aperture: 85% (small size products); 90% (small size products);
Tower difference: <=6'/<=1'
Sagging: <=12'/<=1'
Chamfer (face width × 45°): protective chamfer or according to customer requirements
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.