The LP530-1.1mm longpass filter is engineered for precise separation at the 530nm edge, ensuring high transmission greater than 90% from 535–1100nm and strong blocking (<1% T) from 350–510nm. This 1.1mm thick optical filter delivers the reliability and durability needed for advanced fluorescence, laser, and imaging systems, as well as dense OEM assemblies.
Technical Specifications
| Parameter | Specification |
|---|---|
| Transmission Range | 535–1100nm at T greater than 90% |
| Blocking Range | 350–510nm at T less than 1% |
| Edge Wavelength | 530nm cutoff |
| Substrate Thickness | 1.1mm |
| Surface Quality | 60/40 scratch-dig per MIL-PRF-13830B |
| Reference | 21106359 |
Key Performance Features
This longpass filter excels at blue/green blocking and high transmission for yellow, red, and NIR signals. Its sharp 530nm cutoff ensures effective separation of fluorescence excitation from emission, multi-color dye or laser lines, and minimizes background in microscopy, cytometry, and spectroscopic systems. Durable coatings guarantee low autofluorescence and long, stable operation, even under intense or automated system conditions.
Applications
- Multi-color fluorescence imaging: Efficient emission/excitation separation for FITC, YFP, Cherry, and more. - Laser and spectral separation: Clean cutoff for multi-laser and high-parameter systems. - Medical/industrial OEM modules: High-throughput detection, compact filter packs, and robust instrument integration. - Microscopy and diagnostics: Improved signal-to-noise and spectral management for research and clinical labs.
Customization & Service
OPTOStokes supports custom sizing, edge adjustment (525–540nm), and volume production. All filters certified to ISO 9001:2015. For tech drawings, design guidance, or quotes, contact sales@optofilters.com or visit www.optofilters.com.
Pain Points & CTA
Still fighting background from blue/green excitation or complex multi-wavelength paths? LP530-1.1mm delivers robust separation and fits modern system demands. Contact us for samples, fast orders, or advanced integration help.
