
( Brand: Omega Optical ), ( Manufacturer Part Number: 9928 ), ( Model: 485DF20EX ), ( Part Type: Ring Filter ), ( Country/region Of Manufacture: United States )
The Omega 12.5 Ring 6.5 485DF20 Optical Filter is a high-performance accessory designed for professional photographers and videographers seeking to enhance their lighting control and color correction capabilities. This filter, with the specific spectral transmission of 485DF20, is engineered to target the blue-green portion of the light spectrum, making it an ideal tool for a variety of photography applications.
This precision-crafted filter features a 12.5mm inner diameter and a 6.5mm thickness, ensuring a snug and secure fit with compatible lenses. The robust construction, combined with the high-quality optical glass, guarantees minimal distortion and maximum clarity, even under extreme lighting conditions.
The Omega 12.5 Ring 6.5 485DF20 Optical Filter is especially beneficial for underwater photography, where the blue-green spectrum is dominant. By selectively absorbing these wavelengths, the filter helps to reduce water absorption and enhance the colors of subjects, resulting in more vibrant and true-to-life images.
In addition, this filter can be used for forensic and scientific applications, such as fluorescence microscopy, where specific wavelengths are required to visualize certain compounds. The 485DF20 spectral transmission makes this filter an essential tool for professionals working in these fields.
In summary, the Omega 12.5 Ring 6.5 485DF20 Optical Filter is a versatile and high-quality accessory that offers unparalleled control over the blue-green spectrum of light. Whether you're a professional photographer, underwater enthusiast, or a scientist working in fluorescence, this filter is an indispensable tool for achieving outstanding results in your work.
Product: Omega 12.5 Ring 6.5 485df20 Optical Filter
Pros:1. High Quality: This optical filter is designed with precision and high-quality materials, ensuring durability and reliable performance.
2. Wide Field of View: The large 12.5mm diameter allows for a wide field of view, ideal for various applications such as fluorescence microscopy.
3. Specific Wavelength: The 485df20 filter is specifically designed to transmit light at the 485nm wavelength, making it suitable for excitation of specific fluorescent molecules.
4. Reduces Background Noise: By allowing only the desired wavelength of light to pass, it helps reduce background noise and enhance the contrast and clarity of the image.
Cons:1. Limited Compatibility: This filter may not be compatible with all microscope models or configurations, so it's important to check compatibility before purchasing.
2. Single Wavelength: Since it is a specific wavelength filter, it may not be suitable for applications requiring a broader spectrum of light.
3. Potential Cost: High-quality optical filters can be more expensive compared to generic or lower-quality filters.
Conclusion:The Omega 12.5 Ring 6.5 485df20 Optical Filter is a high-quality, specialized tool for fluorescence microscopy. Its wide field of view, specific wavelength transmission, and ability to reduce background noise make it an attractive choice for researchers and professionals. However, potential buyers should ensure compatibility with their microscope setup and consider the cost compared to their budget and specific needs.
Recommendation:If you require a high-quality, 485nm wavelength filter for fluorescence microscopy and your microscope setup is compatible, the Omega 12.5 Ring 6.5 485df20 Optical Filter could be a valuable addition to your equipment. It's recommended to thoroughly research and understand your microscopy needs before making a purchase to ensure the best value for your investment.
5mm thickness 6. Part number 9928diametermm this filter is in metal un threaded ring, proper size for Texan and like plate readers. Band pass NM designation 485DF20EXdf discriminating filter these filter designs have 6 or more interfering cavities, resulting in a rectangular band pass shape, very steep edges, and very deep blocking up to Optical density od 6 outside the pass band.