MultiBandpass Filter 364/565

The MultiBandpass Filter 364/565 delivers precise dual-band transmission for UV and visible fluorescence applications. Engineered with hard-coated dielectric layers, this filter provides high transmission at 364 nm and 565 nm while blocking out-of-band wavelengths with exceptional optical density.

Key Features

• Dual-band transmission – Optimized for 364 nm (UV) and 565 nm (visible) excitation or emission
• High optical density blocking – Suppresses unwanted wavelengths for clean spectral separation
• Rugged hard-coated surface – Resistant to humidity, temperature cycling, and routine handling
• Low autofluorescence – Minimizes background signal in sensitive fluorescence workflows
• Precision-polished substrates – Ensures wavefront quality for imaging and spectroscopy

Applications

• Multi-color fluorescence microscopy
• Flow cytometry and cell imaging
• Raman spectroscopy with UV excitation
• Dual-channel detection systems
• Research-grade optical instrumentation

Ideal for labs requiring repeatable performance across UV and visible bands in a single component. Compatible with standard filter cubes and optical mounts.