Pingzhi Optics Chromatographic Detection Optical Module Single Wavelength Narrow Band Filter 590nm
1. Product Features
1. All-dielectric multi-layer coating, high transmittance, high steepness, and large cut-off depth;
2. Ion-assisted coating, the film layer is more compact, with strong film layer firmness and small temperature drift;
3. Accurate wavelength positioning and mass production
2. Product Specifications
1. Product material: First-grade optical glass (K9, BK7, B270, D263T, quartz glass, colored glass, float glass, etc.)
2. Square product size: Ф4mm, Ф10mm, Ф12mm, Ф15mm, Ф20mm, Ф25mm, Ф30mm, Ф50mm
3. Round product size: 2*2mm, 4*4mm, 6.5*6.5mm, 8*8mm, 10*10mm, 12*12mm, 25*25mm, 70*70mm
4. Product thickness: 0.35mm, 0.6mm, 0.8mm, 1.1mm, 2.0mm, 3.0mm, 4.0mm according to customer requirements
5. Clear aperture: The coating coverage is greater than 95% of the effective area
3. Product Display
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