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Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO. Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade. The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have evolved ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 1800 lines/mm
  • Grating Blaze Wavelength: UV nm
  • Spectral Range: 200 - 650 nm
  • ...
Data Sheet
Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO. Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade. The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have evolved ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 1200 lines/mm
  • Grating Blaze Wavelength: 250 nm
  • Spectral Range: 200 - 750 nm
  • ...
Data Sheet
Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO. Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade. The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have evolved ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 600 lines/mm
  • Grating Blaze Wavelength: 300 nm
  • Spectral Range: 200 - 850 nm
  • ...
Data Sheet
Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO. Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade. The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have evolved ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 1000 nm
  • Spectral Range: 200 - 1100 nm
  • ...
Data Sheet
Another new member in our new EVO series: the AvaSpec-ULS2048CL-EVO. Using CMOS technology instead of the conventional CCD technology, this spectrometer offers you the latest technology; ready for the next decade. The dominant position of CCD detectors in the spectrometer field is fading and new technologies like CMOS have ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 300 nm
  • Spectral Range: 200 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 500 nm
  • Spectral Range: 360 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 300 nm
  • Spectral Range: 200 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 600 lines/mm
  • Grating Blaze Wavelength: 1000 nm
  • Spectral Range: 550 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 600 lines/mm
  • Grating Blaze Wavelength: 500 nm
  • Spectral Range: 330 - 900 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 1800 lines/mm
  • Grating Blaze Wavelength: 250 nm
  • Spectral Range: 200 - 400 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 500 nm
  • Spectral Range: 360 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 300 lines/mm
  • Grating Blaze Wavelength: 300 nm
  • Spectral Range: 200 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 600 lines/mm
  • Grating Blaze Wavelength: 1000 nm
  • Spectral Range: 550 - 1100 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 600 lines/mm
  • Grating Blaze Wavelength: 500 nm
  • Spectral Range: 330 - 900 nm
  • ...
Data Sheet
Looking for a very small spectrometer with a resolution of up to 0.1 nm? Then the AvaSpec-Mini is an ideal choice. It’s only the size of a deck of cards, yet delivers a dynamic range of 2000:1, stray-light levels lower than 0.17% and weighs only 174 grams. Easy to take anywhere you like.  
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 75 mm
  • Diffraction Grating: 1800 lines/mm
  • Grating Blaze Wavelength: 250 nm
  • Spectral Range: 200 - 400 nm
  • ...
Data Sheet
The AvaSpec-Hero is the top of the line spectrometer! Based on High Sensitivity Compact optical bench (f=100mm; NA=0.13) and a 1024x58 backthinned CCD detector, it offers the best of both worlds: Sensitivity and Resolution! The instrument is equipped with a TE Cooling enabling long integration times in low light applications. In ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 100 mm
  • Diffraction Grating: -- lines/mm
  • Grating Blaze Wavelength: -- nm
  • Spectral Range: 200 - 1160 nm
  • ...
Data Sheet
Avantes offers a wide range of NIR spectrometers. The 2.x-series extended InGaAs instruments feature 256 or 512 pixel detectors and are available in configurations enabling measurements up to 2000, 2200 and 2500 nm. The –HSC is the improved version of the AvaSpec-NIR2.5TEC and offers improved sensitivity, less weight and less ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 100 mm
  • Diffraction Grating: 200 lines/mm
  • Grating Blaze Wavelength: 1500 nm
  • Spectral Range: 1000 - 2500 nm
  • ...
Data Sheet
Avantes offers a wide range of NIR spectrometers. The 2.x-series extended InGaAs instruments feature 256 or 512 pixel detectors and are available in configurations enabling measurements up to 2000, 2200 and 2500 nm. The –HSC is the improved version of the AvaSpec-NIR2.5TEC and offers improved sensitivity, less weight and less ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 100 mm
  • Diffraction Grating: 150 lines/mm
  • Grating Blaze Wavelength: 2600 nm
  • Spectral Range: 1000 - 2500 nm
  • ...
Data Sheet
Avantes offers a wide range of NIR spectrometers. The 2.x-series extended InGaAs instruments feature 256 or 512 pixel detectors and are available in configurations enabling measurements up to 2000, 2200 and 2500 nm. The –HSC is the improved version of the AvaSpec-NIR2.5TEC and offers improved sensitivity, less weight and less ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 100 mm
  • Diffraction Grating: 150 lines/mm
  • Grating Blaze Wavelength: 2000 nm
  • Spectral Range: 1000 - 2500 nm
  • ...
Data Sheet
Avantes offers a wide range of NIR spectrometers. The 2.x-series extended InGaAs instruments feature 256 or 512 pixel detectors and are available in configurations enabling measurements up to 2000, 2200 and 2500 nm. The –HSC is the improved version of the AvaSpec-NIR2.5TEC and offers improved sensitivity, less weight and less ...
  • Monochromator Type: Czerny-Turner
  • Effective Focal Length: 100 mm
  • Diffraction Grating: 100 lines/mm
  • Grating Blaze Wavelength: 2500 nm
  • Spectral Range: 1000 - 2500 nm
  • ...
Data Sheet

Did You know?

The world's first spectroscope was invented by Joseph von Fraunhofer in 1814. For his discovery in the area of spectroscopy he was crowned as Knight in 1824. Spectrograph’s main function is to disperse light into its different wavelength components allowing the investigation of a specific wavelength region of the optical spectrum. It is this property that makes these instruments a vital tool for astronomic studies, from understanding the composition of Sun to analysing rocks on Mars with today’s state of the art Exploration Rovers.