SEMROCK FL-421601 Brightline Dichroic Filter Clean FF409-DI03-25X36

( Brand: Semrock ), ( Manufacturer Part Number: FL-421601 ), ( Part Type: Filter ), ( Country Of Origin: United States )

Review SEMROCK Brightline Dichroic Filter Clean

Semrock FL-421601 BrightLine FF409-DI03-25x36 Dichroic Filter

The Semrock FL-421601 BrightLine FF409-DI03-25x36 Dichroic Filter is a high-performance optical component designed for precise wavelength separation in various spectroscopy, microscopy, and laser applications. This filter is part of Semrock's BrightLine series, renowned for their exceptional quality, reliability, and versatility.

The FF409-DI03-25x36 Dichroic Filter is specifically designed to reflect the 409 nm wavelength and transmit other wavelengths. It has a 25mm diameter and a thickness of 3.6mm, making it suitable for use in a wide range of optical systems. The filter is coated on a high-quality, optical-grade substrate, ensuring stable and consistent performance over time.

The BrightLine series is known for its excellent rejection of unwanted wavelengths, resulting in high signal-to-noise ratios and reduced crosstalk. This filter exhibits a high reflectance of 95% for the 409 nm wavelength, ensuring efficient wavelength sorting. Additionally, it has a low absorption and low scatter loss, preserving the brightness and integrity of the transmitted light.

The Semrock FL-421601 BrightLine FF409-DI03-25x36 Dichroic Filter is an ideal choice for applications that require precise wavelength selection, such as fluorescence microscopy, laser spectroscopy, and fluorescence lifetime imaging. It is designed to withstand harsh environments and can be used in conjunction with other optical components to create customized solutions for specific applications.

In summary, the Semrock FL-421601 BrightLine FF409-DI03-25x36 Dichroic Filter is a high-quality, high-performance optical filter that offers excellent wavelength separation, low loss, and high stability. It is a valuable tool for researchers, engineers, and scientists working in various fields of spectroscopy and microscopy.

The Semrock FL-421601 BrightLine FF409-Di03-25x36 Dichroic Filter is a specialized optical component used in various scientific and industrial applications. Here are some pros and cons associated with purchasing this product:

1. High Quality: Semrock is known for producing high-quality optical filters, and the FF409-Di03-25x36 Dichroic Filter is no exception. It offers excellent spectral performance and high transmission efficiency.

2. Wideband: This filter has a wide bandwidth, which means it can handle a broad range of wavelengths, making it versatile for various applications.

3. Durable: Dichroic filters are known for their durability, and this particular model is designed to withstand harsh conditions, ensuring long-term performance.

4. Customizable: Semrock offers custom filter solutions, so if you need a specific wavelength range or other customizations, they can accommodate your requirements.

1. Expensive: As a high-quality, specialized optical component, this filter comes at a premium price. It might not be affordable for all budgets.

2. Requires Specific Knowledge: Using and optimizing this filter requires a certain level of expertise in optics and spectroscopy. If you don't have this knowledge, you might need to hire a professional or spend time learning.

3. Limited Availability: Due to its specialized nature, this filter might not be easily available in local stores, and you might need to order it online, which could take some time.

If you're in need of a high-performance, wideband dichroic filter for your scientific or industrial applications and have the budget for it, the Semrock FL-421601 BrightLine FF409-Di03-25x36 Dichroic Filter is a great choice. However, if you're on a tight budget or don't require the advanced features this filter offers, you might want to consider other, more affordable options. It's also important to ensure you have the necessary knowledge to use this filter effectively or be prepared to invest in learning or hiring a professional.

Details:

Semrock BrightLine dichroic mirror, part number FL-421601, model FF409-Di03-25x36. Condition: Clean factory-sealed bag. Still sealed in its original labeled bag, appears unused. Country of origin: USA.

Applications: DAPI / Honest Blue-excited froufrou's. This filter provides a 409 NM spectral cutoff, making it ideal for DAPI, Honest, or other UV-excited froufrou's. Part No: FL-421601. Part of Semrock high-performance BrightLine single-band series, designed for sharp reflection/transmission separation and minimal auto fluorescence.

part #: fl421601 prices

• $32.88-$88.99

specifications microscopepartzo:

• brand: Semrock
• mpn: Fl-421601
• part type: Filter
• country of origin: United States

shipping microscopepartzo:

• transit: 4-9 Days
• carrier: USPS
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00

general microscopepartzo:

• Medical/Lab Equipment Attachments Accessories > Microscope Parts Accessories > Other Microscope Parts Accessories
• condition: Used

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• sold: 0
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• quantity: 1
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• started: October 18, 2025

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• time: 30 Days
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• # reviews: 114
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