Caractéristiques:

• Wavelength: 254nm 315nm 365nm
• Utiliser: uv lamp ,detector,ultraviolet light filter
• Tolerance: + -0.05mm
• Thickness: 1mm 2mm 3mm 4mm 5mm
• Taille: 20x20mm
• Surface: 60/40 no bubbles no hairlines
• Shape: Round or Square
• Sample: Can offer for test
• Polishing: Both two sides
• Packing: Carton
• Numéro de Modèle: ZWB1 ZWB2 ZWB3 (UG11 UG1 UG5)
• Notice: before pay pls let me know
• Matériau: optical glass
• Edge: Protection chamfer
• Color: Black