A Low-pass And Adjustable Bandpass Filters Ocean Optics Monochromator

US $490.00

  • Kaunas, default, Lithuania
  • Jan 29th
 A low-pass and adjustable bandpass filters have excellent blocking characteristics and resistance to heat. They are ideal for spectrally shaping the light emitted from broadband sources. It‘s combined a patented high-pass and low-pass Linear Variable Filters to create the world's first notch filter with an adjustable center wavelength and adjustable bandpass. Each filter features an excellent transmission band (~90%) and blocking band (99.8%). These filters -- with interference coatings applied to 57 mm x 10 mm quartz substrates -- are especially useful for spectrally shaping the excitation energy from broadband sources used for fluorescence.  Holder dimentions: 85 mm x 18 mm x 5 mm. LVF-L A single low-pass filter for 300-750 nm LVF-HL An LVF-H high-pass filter and LVF-L low-pass filter fastened together to create an adjustable bandpass linear variable filter Features Excellent transmission and blocking bands Adjustable across filter's effective range Filters effective 300-750 nm Spectrally shape excitation source energy Slide Carriers These off-the-shelf filters are epoxied into slide carriers that allow you to move the transmission or blocking band throughout the 300-750 nm wavelength range. High-pass and Low-pass Variable Bandpass Filters By fastening together a high-pass filter and a low-pass filter, we created a variable bandpass notch filter that allows you to adjust the center wavelength and the bandwidth. Is preset the transmission bandwidth at ~25 nm FWHM, but adjusting four screws allows to slide the filters against one another to create a wider or narrower transmission bandwidth (~20 nm bandwidth minimum).  LVF-UV-HL (230-500 nm) is changing the way that scientists approach traditional fluorescence spectroscopy measurements by eliminating the need for multiple, expensive bandpass filters and by spectrally shaping the excitation energy from a single broadband source. A single LVF cassette can replace multiple filters that often cost more than $100 each. Additionally, LVF sets enable the user to shape the excitation energy from a single broadband source as opposed to using multiple light sources with various wavelengths or a front-end scanning monochromator. Package includes two "Ocean Optics" filters: LVF-L and LVF-HL. IF YOU HAVE ANY QUESTIONS - CONTACT ME!
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Ocean Optics
Model LVF-L and LVF-HL

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