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Optical Filters
Ocean Insight makes available high-quality glass filters that absorb light energy in certain regions of the spectra. These OF2 series filters fit easily into our light sources, cuvette holders and sample holders for a variety of applications.
- High-pass filters often are used to block second orders, test for stray light and block excitation energy in fluorescence and Raman experiments.
- Balancing filters absorb energy in some regions while transmitting in others.
- Bandpass filters transmit a particular wavelength range while rejecting energies higher and lower than the selected range.
Optical Filters
Features
- Multiple options
- Convenient
- Glass material
specifications
Subject to change depending on model type
Engineering: |
|
|---|---|
| Coating | NA, Uncoated |
| Color | Multiple colors, NA |
| Dimensions | 12.7 mm OD round, 25.4 mm x 25.4 mm x 3 mm square, 25.4 mm x 25.4 mm x 3 mm square or 50.8 mm x 50.8 mm x 3 mm square, 8 mm diameter x 2-2.5 mm thickness |
| Filters Included | 0.3, 0.5, 1.0, 1.3, 1.5, 2.0, N-WG 295, N-WG 305, N-WG 320, L 37, GG 400, GG 420, GG 435, GG 455, RG 630, RG 665, RG 695, RG 715, RG 780, RG 830, RG 850, RG 1000 |
| Filter Type | Balancing Filters, Bandpass Filters, High-pass Filters, Longpass filter, Neutral density |
| Maximum Filter Diameter | 12.5 mm diameter |
| Substrate | Colored glass, UV Grade Fused Silica |
| Transmitting/Rejecting Wavelength Regions | Specification:Enhanced blue and red |
| Transmitting Wavelength Regions Specification | Specification:Enhanced blue and red |
| Wavelength Range | 190nm – 1.7μm |
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Reflectance Standards
Ocean Insight offers specular and diffuse reflectance standards for measurements…
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