Cold Mirrors

• Model: Cold Mirrors
• Company: Avantier Inc.
• Type: Mirrors
• Mirror Category: Concave Mirror
• Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research
• Dimensions: +0.5 mm
• Thickness: +0.3 mm
• Surface Flatness: 3 per inch
• Surface Quality: 80-50
• AOI: 45°+/-5°

Avantier manufactures top-quality cold mirrors that serve as specialized longpass filters. These optical mirrors reflect shorter wavelengths of light at a 45° angle while transmitting undesired heat (infrared radiation). With high surface quality and exceptional optical properties, our cold mirrors exhibit high reflectance across the visible range and excellent infrared transmission.