V7101 Shortpass Filter
Premium short-pass filter passing > 80 % below 420 nm while sharply blocking longer wavelengths for crystal-clear fluorescence and imaging.
- Passband: 300 – 420 nm, > 80 % T
- Cutoff (T50): ~420 nm
- Edge steepness: ≤ 12 nm 90 → 10 % transition
- Blocking: < 1 % T from 430 – 800 nm
- Construction: Hard dielectric stack on optical glass
- Custom sizes: 5 – 450 mm; odd shapes on request
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The V7101 Short-Pass Filter is engineered to deliver high throughput in the near-UV to deep-blue range while aggressively suppressing visible and near-infrared light. Its steep cutoff at 420 nm minimises bleed-through, making it a strong performer in fluorescence microscopy, UV-LE
Description
V7101 Short-Pass Filter
The V7101 Short-Pass Filter is a premium optical solution designed to transmit light below a specific wavelength while blocking longer wavelengths. With its excellent transmittance and sharp cutoff, this filter is an essential tool for applications requiring precision wavelength separation.
Key Features:
- High Transmittance: Delivers over 80% transmittance for wavelengths below 420 nm, ensuring clear and strong signal output.
- Effective Blocking: Efficiently blocks wavelengths above 420 nm, reducing interference and ensuring precise optical performance.
- Sharp Cutoff: Features a defined transition between transmission and blocking regions for enhanced accuracy.
- Robust and Reliable: Made with advanced coatings for durability and long-term stability in demanding environments.
Applications:
- Fluorescence Microscopy: Optimized for transmitting excitation light and blocking unwanted emissions for accurate imaging.
- Optical Imaging: Enhances image clarity by isolating shorter wavelengths for improved contrast.
- Lighting and Displays: Used in display systems to control light spectra for enhanced color fidelity.
- Spectroscopy: Ideal for isolating shorter wavelengths in analytical and material studies.
- Astronomy: Filters out unwanted longer wavelengths for clearer views of celestial objects.
The V7101 Short-Pass Filter reflects KUPO Optic’s dedication to providing high-quality optical solutions tailored to meet the needs of diverse industries. For customization options, including cutting to any size or shape to meet your specific requirements, please contact us today!
