Cheaper NIR infrared filter 600nm~720nm for camera

OEM Cheaper Red Dark red NIR infrared filter HB600/610/630/650/670/685/700/720nm for camera    Our red/dark red optical filters are designed to provide precise wavelength filtering for various applications. These filters are available in multiple wavelengths, including HB600, HB610, HB630,HB640, HB650, HB670, HB685, HB700, and HB720nm. Each filter is crafted with high-quality materials to ensure durability and optimal performance. Specifications: Material: optical glass Surface quality: optical level 80/50~60/40 Tolerance: 0.02-0.1mm Shape: OEM Size: 5-350mm Coating: AR/AF as require Mount: OEM Aluminium alloy thread camera ring   Key Features: Wavelengths Available: 600nm, 610nm, 630nm, 640nm,650nm, 670nm, 685nm, 700nm, 720nm High Transmission Efficiency: Ensures maximum light throughput Durable Construction: Made with premium materials for long-lasting use Precision Filtering: Accurate wavelength selection for specific applications Versatile Applicatio…