700nm Shortpass Filter
Designed for precision optical applications, our 700nm shortpass filter delivers exceptional performance tailored to critical wavelength requirements. With a 50% transmission cutoff (CWL) at 700nm±5nm, it ensures sharp separation between transmitted and blocked wavelengths—making it a reliable choice for systems demanding accuracy.
Key Performance
- High Transmission: Maintains >90% light throughput across 400-700nm, preserving signal integrity in the visible spectrum.
- Superior Blocking: Blocks >99% of light from 350-1100nm, minimizing interference from ultraviolet and infrared wavelengths.
- Standard Size: Available as 66mm×66mm×1.0mm large sheets, ideal for bulk integration or further processing.
Application Cases
This filter excels in scenarios requiring clean visible light isolation:
- Machine Vision: Enhances image clarity in industrial inspection (e.g., electronics or packaging) by blocking infrared noise, ensuring accurate defect detection under visible lighting.
- Fluorescence Imaging: Critical in life sciences, it filters out UV and infrared background, sharpening fluorescent signal contrast in microscopy.
- Spectroscopy: Improves measurement precision by isolating visible wavelengths, essential for material analysis and colorimetry.
Custom Solutions
Beyond standard sizes, we offer tailored processing to fit your equipment:
- Shapes: Square, round, or custom (irregular shapes) to match housing constraints.
- Integration: Pre-assembled with lens mounts/carriers for direct system installation.
Backed by OPTOStokes’ commitment to quality, our filters meet international standards, with ample stock for quick turnaround and scalable production for custom orders.
Need More Details?
Whether you require a specific dimension or want to verify compatibility with your setup, contact us at sales@optofilters.com or leave a message—our team will assist promptly.
