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Page 3 - Slits

Blackened Air Slit
Lenox Laser
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Blackened Air Slit
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These blackened precision air slits may be used for optical applications requiring high resolution and low backscatter (stray reflected photons) for the input or output surfaces of the disc.

Specifications
Slit Width: 100 um
Slit Length: 0.2 mm
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Glass Air Slit
Lenox Laser
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Glass Air Slit
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Our glass air slits are available only from the #1 coverslip material Thermanox. The optical properties closely resemble glass without some of the negative glass characteristics. The material is almost unbreakable, has no micro cracking and a refractive index of 1.64. The glass typically used has an index of 1.52. For further ...

Specifications
Slit Width: 100 um
Slit Length: 3 mm
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Precision Optical Slit
Lenox Laser
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Precision Optical Slit
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Lenox Laser precision chrome-on-glass slits are used in a variety of optical instruments and systems, including spectrophotometers, line spread functions, masking and other applications

Specifications
Slit Width: 1 um
Slit Length: 1.5 mm
Mounting: Unmounted
Part Diameter: 25.4 mm
Data Sheet
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Precision Air Slit
Lenox Laser
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Precision Air Slit
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These elements may be used as entrance, exit or intermediate optical slits for spectrometers, photometers and monochromators, or for fourier/optical image analysis and other wavelength discrimination demonstrations.

Specifications
Slit Width: 100 um
Slit Length: 1.5 mm
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Precision Optical Slits
Ealing Catalog
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Precision Optical Slits
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Precision Optical Slits are commonly used for generating a line spread function, as entrance and exit slits in spectrophotometers and in a wide range of imaging and alignment applications. Ealing Precision Optical Slits are photo-etched on a chromium-coated optical glass substrate. Slits of widths 10-200 μm extend across the whole ...

Specifications
Slit Width: 10-200 um
Slit Length: 25.4 mm
Mounting: Unmounted
Part Diameter: 25.4 mm
Background Transmission: OD 3
Data Sheet
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Precision Air Slit (5 to 500 μm)
Ealing Catalog
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Precision Air Slit (5 to 500 μm)
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Precision Air Slits are micro-machined from solid opaque material. They can be used in all the same applications as Optical Slits. Since they do not rely on transmission through glass they are not wavelength dependent. In addition there is no coating and hence no possibility of pinhole effects in high power applications. Ealing ...

Specifications
Slit Width: 5 - 500 um
Slit Length: 3 mm
Mounting: Mounted
Part Diameter: 9.5 mm
Data Sheet
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