STEMMER IMAGING
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Machine Vision Lenses and Optics - STEMMER IMAGING

OPTICS

Over 5000 lenses and filters to help achieve

the perfect image

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Optical filters

Lens filters to improve image contrast, to adapt the optical representation in difficult lighting conditions or to improve colour representation

21 products were found.

Schneider Kreuznach Narrow bandpass filters (NBP)

Schneider Kreuznach Narrow bandpass filters (NBP)
  • High transmission in defined wavelengths
  • High transmittance
  • Available in various sizes
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Schneider Kreuznach Longpass filters

Schneider Kreuznach Longpass filters
  • Filter for wavelengths from 400 nm to 820 nm
  • Anti reflection coating to avoid troublesome reflections
  • Available in various sizes
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Schneider Kreuznach Shortpass filters

Schneider Kreuznach Shortpass filters
  • Filter for wavelengths from 615 nm to 850 nm
  • Anti reflection coating to avoid troublesome reflections
  • Available in various sizes
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Schneider Kreuznach Bandpass filters

Schneider Kreuznach Bandpass filters
  • Passes a defined wavelength range
  • Bandwidths from 50 nm
  • Various sizes available
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MidOpt Ultraviolet Block Filters

MidOpt Ultraviolet Block Filters
  • Protect lenses from dust and scratches in harsh industrial environments
  • Anti-reflective coatings to maximize transmission available
  • Various mount options
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MidOpt Ultraviolet Bandpass Filters

MidOpt Ultraviolet Bandpass Filters
  • Pass selective ultra-violet wavelength ranges
  • For applications that involve imaging at UV wavelengths
  • Various mount options
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MidOpt Colour Longpass Filters

MidOpt Colour Longpass Filters
  • Let longer visible and infrared wavelengths pass while blocking the shorter ones
  • Improve contrast and resolution
  • Separate colours in black and white
  • Also useful for colour applications
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MidOpt Colour Narrow Bandpass Filters

MidOpt Colour Narrow Bandpass Filters
  • Narrow design for overwhelming ambient light conditions
  • Suitable for laser diodes
  • Commonly used in fluorescence applications
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MidOpt Colour Shortpass Filters

MidOpt Colour Shortpass Filters
  • Let shorter wavelengths pass while blocking longer ones
  • Improve contrast and resolution
  • Separate colours in black and white
  • Also useful for colour applications
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MidOpt Dual Bandpass Filters

MidOpt Dual Bandpass Filters
  • Ideal for colour camera day / night applications
  • Block interfering IR wavelength range
  • Allow the ability to view a scene with appropriate IR illumination at night
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MidOpt Infrared Narrow Bandpass Filters

MidOpt Infrared Narrow Bandpass Filters
  • Narrow design for overwhelming ambient light conditions
  • Ideal for security, traffic control and industrial inspection applications
  • Suitable for laser diodes
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MidOpt Neutral Density Filters

MidOpt Neutral Density Filters
  • Reduces light intensity
  • Reduces depth of field while maintaining same shutter speed
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MidOpt Polarizing Filters

MidOpt Polarizing Filters
  • Linear polarisation filters
  • Wavelengths from 200 to 1100 nm
  • Suitable for use with monochrome and colour cameras
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MidOpt Infrared Block Filters

MidOpt Infrared Block Filters
  • Filters for blocking select infrared wavelength ranges
  • Almost essential for colour imaging
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MidOpt Infrared Pass Filters

MidOpt Infrared Pass Filters
  • Filters for passing select infrared wavelenght ranges
  • Mandatory for all near infrared applications
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MidOpt Colour Bandpass Filters

MidOpt Colour Bandpass Filters
  • Selectively control what the camera sees
  • Ideal for LED or laser diode use
  • Far more rugged and thinner than conventional interference filters
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Schneider Kreuznach Colour filters

Schneider Kreuznach Colour filters
  • Block certain wavelength ranges
  • For colour separation and contrast enhancement in monochrome recordings
  • Insensitive to angle of incidence
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Schneider Kreuznach Daylight suppression filters

Schneider Kreuznach Daylight suppression filters
  • Block visible wavelength ranges
  • Pass UV and / or IR ranges of the spectrum
  • Suitable for recording of fluorescent objects
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Schneider Kreuznach Neutral density filters

Schneider Kreuznach Neutral density filters
  • Uniform light attenuation across the entire visible spectrum.
  • Various filter factors
  • Optical density between 0.3 and 6.0
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Schneider Kreuznach Polarisation filters

Schneider Kreuznach Polarisation filters
  • Linear polarisation filters to avoid reflections
  • Colour-neutral
  • Suitable for use with monochrome and colour cameras
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Schneider Kreuznach UV and IR Cut Filters

Schneider Kreuznach UV and IR Cut Filters
  • Block troublesome visible, UV or NIR light
  • Insensitive to angle of incidence
  • Serve as protective window for the optic
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