Model Number: BRD-D-25C Brand Name: BRD Key Specifications/Special Features: 1. Materials: optical glass (shot BK7/BK10/BK5, color glass or others)/fused silica/crystal (silicone, sapphire)2. Diameter: 25-±0.1mm3. Surface quality: 4x0.14. Surface accuracy: 10 (5)5. Thickness: 4 ± 0.1mm6. Clear aperture: 85% of diameter7. Coating: un-coated Shipping Information:

• FOB Port: China Mainly Port
• Lead Time: 10 - 30 days
• HTS Code: 9001.90.90 90

• Dimensions per Unit: 6 × 6 × 6 Centimeters
• Weight per Unit: 250 Grams
• Units per Export Carton: 50
• Export Carton Dimensions L/W/H: 30 × 28 × 26 Centimeters
• Export Carton Weight: 5 Kilograms

Main Export Markets:

• Asia
• Australasia
• Central/South America
• Eastern Europe
• Mid East/Africa
• North America
• Western Europe