520nm, 25.2 x 35.6mm, Dichroic Filter

Product Details Ideal for Fluorescence or Multispectral Imaging Sharp Transition from Reflection to Transmission Extended Reflection and Transmission Bands High Performance Fluorescence Dichroic Filters are also available TECHSPEC Fluorescence 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. They are a perfect complement to our TECHSPEC Fluorescence Bandpass Filters . TECHSPEC Fluorescence Dichroic Filters, in the 25.2 x 35.6mm size will fit into most common Nikon, Zeiss, and Olympus fluorescence microscopes. The other sizes are well suited to benchtop setups or OEM instrumentation requiring beam separation, beam combination, or multi-spectral detection. Note: The chevron on the edge of the filter points towards surface S1 with the primary filter coating on which the light should be incident. 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): 520.00 ±5.0 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Coating: Hard Coated Reflection (%): 98.00 (average) Reflection Wavelength (nm): 475 – 512 Surface Quality: 60-40 Transmission (%): 90.00 (average) Transmission Wavelength (nm): 528 – 730 Transmitted Wavefront, RMS: 1λ Wavelength Range (nm): 440 – 730 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 ×