Optical Filters

Infrared Narrow Bandpass Filters suit spectroscopy instruments.
Optical Filters

Infrared Narrow Bandpass Filters suit spectroscopy instruments.

Infrared Narrow Bandpass (IR NBP) Filters for industrial, medical, and biological sciences instrumentation offer spectral range that lets user detect and identify concentrations of gases such as CO2, CH4, and HOx. Units allow discretization of spectra through gas sample at multiple detection wavelengths, inside and/or outside absorption band being measured. Calibrated for center wavelength...

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Fluorescence Filter Sets offer optimized dichroic beamsplitters.
Optical Filters

Fluorescence Filter Sets offer optimized dichroic beamsplitters.

Available for use with DAPI, GFP, FITC, mCherry, Texas Red, and many other fluorophores, BrightLine® Filter Sets feature optimized dichroics with extended reflection and transmission bands. Each dichroic reflects light from long-pass edge down to UV wavelengths less than 350 nm and transmits light from edge up to IR wavelengths greater than 950 nm. With anti-reflection coating, dichroics...

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Long-Pass Fluorescence Filters feature no burn-out design.
Optical Filters

Long-Pass Fluorescence Filters feature no burn-out design.

Targeted at imaging DAPI, GFP, and red fluorescent proteins, BrightLine® Long-Pass Fluorescence Filter Sets allow users to choose between narrowband excitation filter to minimize photobleaching and phototoxicity to sample, and wide exciter for maximum signal in very low-concentration samples. Emitters offer greater than 93% average transmission over passband and extremely steep edges that...

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Optical Filters

Neutral Density Filters suit visible and near IR imaging.

Suited for imaging at 350-1,100 nm wavelengths, low-reflectivity NI Filters come in 4 optical densities of 0.3, 0.6, 0.9, and 1.2 with overall transmission of 50, 25, 12.5, and 6.25%, respectively. Units feature uniform attenuation simultaneously over entire visible and near-IR range imaged by most industrial CCD/CMOS cameras. Available in 1, 2, and 3 mm thicknesses, filters have...

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Optical Bandpass Filter can tune within C or L band.
Optical Filters

Optical Bandpass Filter can tune within C or L band.

Suitable for any application that requires wavelength tuning, MEMS Tunable Optical Bandpass Filter can be optimized for either 50 or 100 GHz channel plan. Unit features both continuous scan and channel parking capability. It can act as optical channel monitor for DWDM systems, optical spectrum analyzer for test and measurement, or tunable demultiplexer at ROADM node. Filter also meets needs of...

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Tunable Bandpass Filters support variety of tuning ranges.
Optical Filters

Tunable Bandpass Filters support variety of tuning ranges.

By adjusting angle of incidence, Tunable Bandpass Filters offer tunability over broad wavelength range with essentially no change in spectral performance. Tuning range is greater than 12% of normal-incidence wavelength. Filters are suited for applications ranging from fluorescence imaging and measurements to hyperspectral imaging and high-throughput spectroscopy. With polarization insensitivity...

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Infrared Longpass Filters isolate broad spectrum regions.
Optical Filters

Infrared Longpass Filters isolate broad spectrum regions.

Useful for FTIR spectroscopy and thermal imaging applications, Infrared Longpass Filters provide sharp cut-off below particular wavelength and are often used for order sorting. Units simultaneously provide high transmission of desired energy and deep rejection of unwanted energy. Constructed with hard first-surface dielectric coatings on optical-quality IR-transmitting substrates including...

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Optical Filters

New Semrock High-Brightness / High-Contrast Fluorescence Filter Sets

ROCHESTER, N.Y., - Semrock released four new optical filter sets for fluorescence imaging which enable the choice of substantially increased brightness or enhanced contrast when imaging the ubiquitous fluorescent labels fluorescein (FITC) and green fluorescent protein (GFP). These new BrightLine® filter sets allow the user to either minimize photobleaching while increasing image contrast,...

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Optical Filters

Neutral Density Laser Beam Filters cover UV wavelengths.

Comprised of modular, slide-in, neutral density attenuators and C-mount holder, UV ND Filter system attenuates UV laser beams so they are at proper intensity for CCD or Pyroelectric cameras. Filters work on lasers in 190-380 nm range and are made from Fused Silica with Inconel coating on one surface to effect attenuation of incident light. They are also tilted to eliminate any parallel,...

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Optical Filter Module has 30 msec tuning speed.
Optical Filters

Optical Filter Module has 30 msec tuning speed.

Tunable optical filter module, used with GP750 fiber optic test system, utilizes MEMS technology for precise wavelength tuning and is suitable for test applications in optical channel performance monitoring, ROADM systems, noise suppression, or signal tracking. Available in either 50 or 100 GHz channel spacing and designed for use in either C or L band, between 1 and 4 tunable bandpass optical...

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Dodge® Raptor Coupling Now Available in Three Larger Sizes
Sponsored

Dodge® Raptor Coupling Now Available in Three Larger Sizes

The Dodge Raptor coupling epitomizes the innovation and value that has made Baldor a world leader in industrial electric motors. For almost 100 years Baldor has been the go-to source for industries across the globe. The Raptor coupling is just one example of our dedication to engineered excellence and commitment to providing value and performance. See our video to learn more.

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