BP630-30 Bandpass Filter(CWL=630nm,FWHM=30nm)

BP630-30 Bandpass Filter - Versatile Red Light Performance

The BP630-30 bandpass filter delivers exceptional performance at the 630nm wavelength, positioned in the red spectral region. With a balanced 30nm FWHM bandwidth and OD2 blocking, this filter provides an optimal combination of spectral selectivity and light throughput for demanding fluorescence microscopy, biological imaging, and analytical applications.

Key Features

• Center Wavelength (CWL): 630nm - optimized for red light applications
• Balanced Bandwidth: 30nm FWHM for excellent light collection efficiency
• Optical Density: OD2 blocking ensures 100:1 rejection of unwanted wavelengths
• High Transmission: Optimized coatings maximize throughput at 630nm
• Premium Quality: Hard-coated surfaces for long-term durability and stability

Applications

Perfect for a wide range of optical applications including:

• Fluorescence microscopy with red fluorophores (mCherry, RFP, propidium iodide)
• Biological imaging and live-cell microscopy
• Flow cytometry and multi-color cell analysis
• Confocal microscopy and laser scanning systems
• Machine vision and color separation applications
• Spectroscopy and photometric analysis
• LED-based illumination and imaging systems
• Medical diagnostics and tissue imaging

Technical Excellence

The 630nm wavelength occupies a strategic position in the red spectral region, making it invaluable for applications requiring red light isolation. Our BP630-30 filter's balanced 30nm bandwidth provides an optimal combination of spectral selectivity and light collection efficiency, enabling clear separation from adjacent orange (590-610nm) and far-red (650-670nm) wavelengths while maximizing signal strength.

With OD2 (100:1) blocking performance, this filter delivers effective out-of-band rejection critical for fluorescence applications and multi-color imaging experiments. The blocking ensures that fluorescence signals can be detected without interference from excitation light or emissions from other fluorophores in the blue, green, and yellow spectral regions.

The 30nm bandwidth strikes an excellent balance between spectral selectivity and light throughput, making it versatile for both laser-based and LED-based systems. This bandwidth is particularly well-suited for fluorescence microscopy applications with red-emitting fluorescent proteins like mCherry and RFP, which are widely used in biological research and cellular imaging.

Manufactured using advanced thin-film coating technology, the BP630-30 delivers consistent performance across the entire aperture with minimal transmission variation. The hard-coated surfaces ensure durability in demanding laboratory and clinical environments, maintaining optical quality through years of continuous use.

The filter's balanced bandwidth also provides excellent compatibility with LED sources, which typically exhibit broader emission spectra than laser sources. This makes it ideal for cost-effective LED-based microscopy systems and machine vision applications where maximum light efficiency is essential for optimal image quality and reduced exposure times.

The 630nm wavelength is also significant in medical applications, as it penetrates biological tissue effectively while being readily absorbed by hemoglobin, making it useful for tissue imaging and diagnostic applications.

Whether you're conducting fluorescence imaging with red fluorescent proteins, performing multi-color flow cytometry, developing LED-based optical systems, or building spectroscopic instruments, the BP630-30 provides the perfect balance of spectral selectivity, light throughput, and blocking performance. Trust SyronOptics for optical components that deliver research-grade performance for demanding biological and analytical applications.