800nm, 12.5mm Dia., OD 2.0 Shortpass Filter

Product Details Sharp Cut-Off Wavelength ≥85% Transmission and OD 2.0 Blocking 6mm Square or 12.5/25mm Diameter Sizes TECHSPEC OD 4.0 Shortpass Filters Also Available OD 2.0 Shortpass Filters are cost-effective filters that provide high transmission across their transmission band and OD 2.0 blocking across their rejection band. These shortpass filters are available with cut-off wavelengths covering the visible and near-infrared spectra from 400 to 950nm. By combining these filters with our OD 2.0 Longpass Filters, custom bandpass filters can be created to meet specific application requirements. OD 2.0 Shortpass Filters are ideal for fluorescence and spectral order separation applications, with the 6 x 6mm sized filters being suited for integration into optical instrumentation. The back surface of each filter is coated with an antireflection (AR) coating, increasing the overall throughput of the filter. Specifications General Type: Shortpass Filter Physical & Mechanical Properties Diameter (mm): 12.50 +0.00/-0.20 Thickness (mm): 2.00 ±0.10 Clear Aperture (%): 90 Physical Durability: MIL-C-48497A, Section 3.4.1 Optical Properties Angle of Incidence (°): 0 Optical Density OD (Average): ≥2.0 Cut-Off Wavelength (nm): 800.00 ±16 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More BOROFLOAT Coating: Hard Coated Rejection Wavelength (nm): 850 – 1050 Surface Quality: 60-40 Transmission (%): ≥85 Transmission Wavelength (nm): 410 – 765 Wavelength Range (nm): 410 – 1050 Environmental & Durability Factors Environmental Durability: MIL-STD-810F, Section 507.4 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 253: Compliant ×