Optical Filters

Welding filter 1. Power Supply is two 3A battery and Solar cells. 2. Suitable for various welding helmet 3.View: 90x40mm Solar auto darkening Welding auto Lens1.Auto-Darkening2.For GC Welding HelmetTechnical Specifications, 1Shade Number in Light StateDin4#2Shade Number in Dark...

yellow glass JB450 1.wavelength range:450-2500nm. 2. according to customer requirements. 3. ensure product quality! yellow filter JB450-GG455-L-44 Yellow optical filters are widely used in medical equipment, finance, metallurgy, photography, photographic, optical...

Auto Darkening Welding Filter -Optical Filter -made from a high impact polyamide nylon -various decals are available Auto Darkening Welding Filter Lens Optical Filter ADF-600S Technical Specifications Viewing Area 97*42mm(3.82*1.65in)Arc Sensor2Light State DIN4Shade...

used for the filtration of mobile phase and samples during the chromatographic analysis Microporous Membrane Filter1.     UseThe microporous membrane filter is mainly used for the filtration of mobile phase and samples during the chromatographic analysis,...

590nm optical filter provides deep blocking and high transmission. SpecTransmittance in Pass band>90%Transmittance in Rejection band<0.01%SubstrateBK7, single pieceStandard DiameterM49mm,M52mm,M55, M58mm ...

NBPF optical filter made by IAD technology with a long life-time and no wavelength shift. SpecMaterials:IAD Hard CoatingWork Wavelength Range:200-1200nmCWL: 365nm, 405nm, 436nm, 546nm, 589nm, 633nmFWHM:8+/-2nmT% peak:>75%Blocking:T≤10-5  ...

Optical filters 1.Material: Color glass 2.Dimension Tolerances: +0, -0.10mm 3.Flatness: Lambda per 25mm at 633nm Optical  filtersSpecifications: IR-blocking filtersMaterial:Color glassDimension Tolerance:+0.0, -0.2mmThickness Tolerance:±0.2mmSurface...

1.Interference filters 2.Used in luminoscope,ELIASA,biochemical analyzer, UV-detector 3.Customer's specific requirements Interference Filters  Specifications: Material BK7 or Fused SilicaDiameter dia.25.4mm+0/-0.2mmThickness 3.0mm+/-0.2mm Clear...

Camera filters are available as below: UV filter, soft effect filter, close-up filter, star filter, ND4, CPL, color filter and graduated filter Camera filters from 25mm to 120mm are available: 1, Color filter: red, blue, green, yellow, orange 2, Close-up filter: +1, +2, +3,...

1.this kind of glass can resist 200-500 temperature 2. we can offer the sample for test 3. accordance with the customer need Nantong Zhenhua Optical-electric Co., Ltd. specialing in the production of optical components,having a strong technical force,having sophisticated...