Caractéristiques:

• surface: 40/20 no bubbles no hairlines
• shape: round
• samples: can offer
• polishing: two sides
• packing: Safety Cartons Packing
• Origine: CN (Origine)
• color: red
• coating: you can choose AR coating
• Utiliser: Surveillance systems,infrared devices
• Taille: diameter 58*2mm
• Numéro de Modèle: HB600(R-60)
• Matériau: optical glass
• Edge: protection chamfer