DM495nm Dichroic Filter
Specifications:
- Transmission: 500-740nm @ T>90%
- Blocking: 350-475nm @ T<1%
- Angle of Incidence (AOI): 45°
- Thickness: 1.0mm
- Surface Quality: 60/40
The DM495nm dichroic filter is engineered for 45° use, transmitting 500-740nm light with >90% efficiency while blocking 350-475nm to<1%. Its precise spectral separation makes it ideal for splitting or combining light in multi-wavelength optical systems.
Applications
- Fluorescence microscopy: Separates 500-740nm emission from 350-475nm excitation light, reducing background noise.
- Beam combining: Merges visible (500-740nm) and blocks UV (350-475nm) in imaging or spectroscopy setups.
- Machine vision: Splits light paths for simultaneous color and UV inspection, enhancing analysis accuracy.
Custom Options
Available in custom shapes: circular, square, or irregular cuts. Optional lens mounts for easy integration into 45°-oriented optical systems.
OPTOStokes offers DM495nm dichroic filters in stock, with consistent performance across production runs. Need tailored specs? Our precision manufacturing ensures reliable 45° AOI performance for custom wavelengths or sizes, with controlled lead times.
Need precise light splitting for multi-band systems? Email sales@optofilters.com or message us with your setup details—we’ll help you secure the right filter.
