
( Brand: Chroma ), ( Manufacturer Part Number: D390/22X ), ( Part Type: Filter )
Experience enhanced optical clarity and precise spectral control with the D390 22x Chroma Excitation Filter, designed specifically for microscope applications. This high-quality filter is crafted with precision and care to ensure optimal performance in your microscopic investigations.
The D390 filter is a crucial component in fluorescence microscopy, as it selectively allows light within the range of 570-590 nm to pass through. This wavelength is ideal for exciting fluorophores such as Texas Red, Cy3, and some Alexa Fluor dyes, which emit light in the red to far-red region. By filtering out unwanted wavelengths, this filter effectively increases the signal-to-noise ratio, improving the contrast and overall image quality.
The 25mm diameter of the filter ensures it will fit most standard microscope filter slots. Made with durable Schott glass, this filter offers exceptional optical quality, with low absorption, minimal scattering, and high transmission efficiency. The edge-blackening process ensures that stray light is minimized, further enhancing the clarity of your images.
The D390 22x Chroma Excitation Filter is a must-have for any serious microscopist. Whether you're studying cells, tissues, or other samples, this filter will help you achieve the best possible results in your fluorescence microscopy experiments. Invest in this filter today and elevate your microscopic investigations to new heights of precision and clarity.
The D390 22x Chroma 25mm Microscope Excitation Filter is a specialty optical filter used in microscopy for specific applications. Here are the pros and cons of purchasing this filter:
Pros:1. High Quality: Chroma filters are known for their high-quality and durability, making them suitable for long-term use in a laboratory setting.
2. Specific Wavelength: The D390 filter is designed to allow light of a specific wavelength (around 465nm) to pass through, which is ideal for viewing certain fluorescent dyes in microscopy.
3. Improved Contrast: By selectively filtering out unwanted light, this filter can help improve contrast and visual clarity in microscopic images.
4. Reduced Background Noise: The filter can help minimize fluorescence from sources other than the sample, reducing background noise and enhancing the overall image quality.
Cons:1. Limited Compatibility: This filter is designed for specific microscopes and applications, so it may not be compatible with all microscopy systems.
2. Cost: High-quality optical filters like the D390 can be quite expensive, which may be a deterrent for some users.
3. Niche Application: This filter is primarily used for specific fluorescence microscopy applications, so it may not be necessary for general microscopy work.
In conclusion, the D390 22x Chroma 25mm Microscope Excitation Filter is a high-quality, specialized filter that can significantly improve the quality and contrast of fluorescence microscopy images. However, it is a niche product with limited compatibility and a higher price point, so it may not be necessary for all microscopy users. If you are engaged in fluorescence microscopy and require improved image quality, this filter could be a valuable investment. If you are a casual microscopist or not doing fluorescence work, it may be more cost-effective to stick with a general-purpose filter.
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