506nm, 25.2 x 35.6mm High Performance Fluorescence Dichroic Filter

Product Details Improved Flatness, Transmitted Wavefront, and Surface Quality Ideal for Fluorescence Microscopy or High Magnification Imaging Applications Most Popular Cut-On Wavelengths of Fluorescence and Longpass Dichroic Filters Standard Fluorescence Dichroic Filters are also available Our TECHSPEC High Performance Fluorescence Dichroic Filters feature the same broad, flat transmission and reflection ranges as our popular TECHSPEC Fluorescence Dichroic Filters, but have improved physical parameters. Special attention to surface flatness, transmitted wavefront, and surface quality have resulted in our highest level of precision yet on a filter. These rectangular filters fit into most common Nikon, Zeiss, and Olympus fluorescence microscopes. High Performance Fluorescence Dichroic Filters are a perfect complement to our TECHSPEC Fluorescence Bandpass Filters. For specific wavelength or size requirements, numerous custom options are available. The TECHSPEC Dichroic Filters (sometimes referred to as dichroic plate beamsplitters or dichroic mirrors) feature broad, flat transmission and reflection ranges with an ultra-steep slope between them. These attributes make them ideal for fluorescence imaging or spectral sorting applications, including DNA sequencing and polymerase chain reaction (PCR) diagnostic instruments. Note: The filter should be oriented in such a way that the incoming light is incident on the surface that the chevron on the edge of the filter points towards (the dielectrically coated surface). Specifications General Type: Dichroic Filter Physical & Mechanical Properties Dimensions (mm): 25.2 x 35.6 Length (mm): 35.60 Thickness (mm): 1.05 ±0.1 Width (mm): 25.20 Dimensional Tolerance (mm): +0.0/-0.2 Physical Durability: Adhesion per MIL-PRF-13830B, Section C.4.5.12 Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11 Cleaning per MIL-C-48497A Section 4.5.4.2 Optical Properties Angle of Incidence (°): 45 Cut-On Wavelength (nm): 506.00 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Coating: Hard Coated Reflection (%): R avg >98% Reflection Wavelength (nm): 440 – 500 Surface Quality: 40-20 Transmission (%): T avg >90% Transmission Wavelength (nm): 513 – 730 Transmitted Wavefront, RMS: λ/10 Wavelength Range (nm): 440 – 730 Surface Flatness (P-V): λ/2 Environmental & Durability Factors Environmental Durability: Humidity per MIL-STD-810H, Section 507.6 Temperature per MIL-STD-810H, Section 501.7 and 502.7 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×