
( Brand: Semrock ), ( Manufacturer Part Number: FF02-438/24-25 ), ( Model: FL-004649 ), ( Part Type: Filter ), ( Unit Type: Unit ), ( Lumencor Pn: 10-10004 ), ( Country/region Of Manufacture: United States )
The Semrock FF02-438/24-25 BrightLine Bandpass Filter (FL-004649) is a high-performance optical filter designed for applications requiring precise wavelength selection and excellent spectral purity. This single-band filter is part of Semrock's renowned BrightLine series, which is recognized for its exceptional optical quality and consistency.
The Semrock FF02-438/24-25 filter is specifically engineered to transmit light within a narrow wavelength range centered at 438 nm, with a full width at half maximum (FWHM) of 24 nm. This tight spectral bandpass makes it an ideal choice for applications such as fluorescence microscopy, spectral imaging, and laser spectroscopy.
The filter is fabricated using Semrock's proprietary IDEX (Interference Dichroic Extended) technology, which combines the advantages of interference and dielectric coatings. IDEX technology ensures low loss, high extinction ratio, and excellent wavelength selectivity, resulting in superior optical performance.
The Semrock FF02-438/24-25 BrightLine Bandpass Filter (FL-004649) is available as a circular filter with a 25.4 mm outer diameter and a 24.0 mm inner diameter. It is suitable for use with various optical components and systems, and its robust construction ensures long-term stability and reliability.
In summary, the Semrock FF02-438/24-25 BrightLine Bandpass Filter (FL-004649) is a versatile and high-quality optical filter that offers exceptional wavelength selectivity and optical performance. Its narrow bandpass, combined with the robustness and consistency of the BrightLine series, makes it an excellent choice for a wide range of applications in the field of spectral imaging, fluorescence microscopy, and laser spectroscopy.
Semrock FF02-438/24-25 BrightLine Bandpass Filter (Single-Band IDEX FL-004649) is a high-quality optical filter designed for use in various spectroscopic and fluorescence applications. Here are some pros and cons to consider before making a purchase:
Pros:1. High Quality: Semrock filters are known for their exceptional quality, and this specific model is no exception. It offers excellent transmission and low stray light, ensuring high-quality data.
2. BrightLine Coating: The BrightLine coating provides an ultra-narrow bandwidth, reducing background noise and enhancing signal-to-noise ratio.
3. Single-Band: This filter is designed for a specific wavelength range (438 nm), making it ideal for applications where a specific wavelength is required.
4. IDEX Technology: The Integrated Dichroic Edge technology ensures a smooth transition between the passband and the stopband, reducing the risk of artifacts in your data.
Cons:1. Cost: High-quality optical filters like this one can be expensive, and this model is no exception. The cost may be a deterrent for some users with budget constraints.
2. Limited Wavelength Range: Since it is a single-band filter, it can only be used for applications requiring the specific wavelength (438 nm).
3. Potential Compatibility Issues: Ensure the filter is compatible with your specific setup, as incompatibilities may lead to poor performance or damage to the equipment.
Conclusion:The Semrock FF02-438/24-25 BrightLine Bandpass Filter (Single-Band IDEX FL-004649) is an excellent choice for users who require a high-quality, single-band filter for applications around 438 nm. Its low stray light, ultra-narrow bandwidth, and IDEX technology make it an ideal tool for obtaining high-quality data in spectroscopic and fluorescence applications. However, the high cost and potential compatibility issues should be carefully considered before making a purchase.
Recommendation:If the cost and compatibility issues are manageable, this filter would be a great addition to any lab focusing on spectroscopy or fluorescence. Otherwise, consider alternative options that may offer similar performance at a more affordable price, such as broadband filters or lower-end single-band filters. Always ensure that the filter you choose is compatible with your specific setup to avoid potential issues.
Here to: Used: Demo Stock. Some filters may have been used in Lumencor Light Engine demo units. Each filter has been inspected, cleaned and found to be free of scratches, blemishes, fingerprints or any physical defects that would affect functionality. Filters appear to be in good condition.
Transmission Band 1Tavg > 93% 426 450 NM.