SP895 Shortpass Filter (T＞95%@400-885nm, OD3@915-1350nm)

SP895 Shortpass Filter - Advanced Optical Precision

The SP895 Shortpass Filter delivers exceptional optical performance with an extended blocking range, making it the ideal choice for demanding applications requiring precise wavelength control and broad-spectrum infrared rejection.

Key Specifications:

• Cut-off Wavelength: 895nm
• High Transmission Range: T>95% @ 400-885nm
• Extended Blocking Range: OD3 @ 915-1350nm
• Optical Density: >1000:1 blocking ratio
• Wide Blocking Bandwidth: 435nm blocking range

Applications & Benefits:

• Near-Infrared Spectroscopy: Eliminates unwanted NIR wavelengths for cleaner spectral analysis
• Fluorescence Microscopy: Prevents infrared bleed-through in sensitive detection systems
• Laser Safety Systems: Protects detectors and personnel from harmful infrared radiation
• Biomedical Imaging: Enhances contrast in tissue imaging and diagnostic applications
• Machine Vision: Improves image quality by filtering infrared interference

Technical Advantages:

• Sharp transition edge at 895nm for precise spectral separation
• Extended blocking range covers multiple NIR laser lines
• High transmission efficiency preserves signal integrity
• Excellent out-of-band rejection prevents detector saturation
• Durable multi-layer coating ensures long-term stability
• Wide blocking bandwidth reduces need for multiple filters

Engineered for professionals in research, medical diagnostics, and industrial applications who demand exceptional optical performance. This filter provides the precision and extended blocking range essential for advanced optical systems requiring superior infrared rejection.