Cut-off Infrared 900nm longpass Filter for Beauty equipment
Basic Info
Model No.: WH-LPF
Product Description
Cut-off Infrared 900nm Glass longpass Filter for Beauty equipments
Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy, clinical chemistry, spectroscopy, or machine vision inspection. Optical Filters are ideal for life science, imaging, industrial, or defense industries.
Worldhawk can providea precision filters for many applications, including bandpass interference filter, Cut off filters, UV bandpass filter, Narrow bandpass filter, ND filter, Negative Filter or Notch filters, dichroic, color substrate.
Optical filters selectively transmit light in a particular range of wavelengths, that is, colours, while absorbing the remainder. They can usually pass long wavelengths only (longpass), short wavelengths only (shortpass), or a band of wavelengths, blocking both longer and shorter wavelengths (bandpass). The passband may be narrower or wider; the transition or cutoff between maximal and minimal transmission can be sharp or gradual. There are filters with more complex transmission characteristic, for example with two peaks rather than a single band;these are more usually older designs traditionally used for photography; filters with more regular characteristics are used for scientific and technical work.
Custom filters are available for both large manufacturing needs and in prototype volumes. Contact us for more information or to arrange a quote.
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New membrane system design, IAD Hard Coating, Cleanroom-furification roduction environment, High precision test equipment testing.
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Product application introduction:
◇Laser module include Line Laser Module, Cross Line Laser Module, Dot Laser Module... Can be used in Industrial marking devices, laser medical equipment, stage lighting and laser targeting devices, Machine vision, Laser Positioning Surveying Instrument, Laser Sight and so on.
◇Cylinder Lenses are offered in both plano-concave and plano-convex configurations, they are typically used to focus incoming light to a line, or to change the aspect ratio of an image.
◇Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system.
◇High-quality optical mirrors are available for use with light throughout the UV, VIS, and IR spectral regions. Including Protected Aluminum Mirror, Enhanced Aluminum Mirror, Protected Silver Mirror, Protected Gold Mirror and Dielectric Mirror.
Product Categories : Optical Filter > Longpass Filter