LP450 Longpass Filter (T>95%@455-1200nm, OD4@200-445nm)

Professional LP450 Longpass Filter - Blue Light Blocking Excellence

Experience superior optical performance with our LP450 Longpass Filter, engineered for applications requiring precise transmission of visible and near-infrared wavelengths while effectively blocking UV and blue light.

Key Specifications:

• Cut-on Wavelength: 450nm (T=50%)
• High Transmission Range: T>95% @ 455-1200nm
• Superior Blocking: OD4 @ 200-445nm

Why Choose Our LP450 Filter?

This longpass filter delivers exceptional performance for applications requiring precise wavelength discrimination at the blue-green boundary. The high transmission efficiency above 455nm ensures maximum signal throughput across the visible and near-infrared spectrum, while the OD4 blocking provides outstanding rejection of UV and blue wavelengths.

Perfect Applications:

• Fluorescence microscopy and imaging
• Color separation and analysis
• Machine vision and inspection systems
• Photographic and cinematographic applications
• Laser line cleanup and separation
• Spectroscopy and analytical instrumentation

Technical Advantages:

• Sharp transition edge for precise wavelength control
• High optical density blocking for excellent stray light suppression
• Broad transmission range covering visible to near-IR
• Consistent performance across the entire aperture
• Durable hard coating for long-term reliability

Manufactured using state-of-the-art thin-film deposition technology, this filter provides reliable, consistent performance for your critical optical applications. Each filter undergoes rigorous quality control testing to ensure it meets our exacting optical specifications and performance standards.