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Richardson Gratings 75 Grooves, 25 x 25mm, 10μm, Plane Ruled Reflection Grating

Original price was: $273.00.Current price is: $81.99.
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Richardson Gratings 79 Grooves, 25 x 50mm, 63° Blaze Angle, Echelle Grating

Original price was: $441.00.Current price is: $44.00.
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Richardson Gratings 79 Grooves, 25 x 50mm, 74° Blaze Angle, Echelle Grating

Original price was: $441.00.Current price is: $44.00.
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S-Mount Iris Diaphragm Mount

Original price was: $316.40.Current price is: $94.99.
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SMO 10° Single Element Lens

Original price was: $13.30.Current price is: $10.99.
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T-Mount Electrical Shutter

Original price was: $1,169.00.Current price is: $116.00.
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T-Mount Iris Diaphragm Mount

Original price was: $316.40.Current price is: $94.99.
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Two-Axis Adjustable Slit

Original price was: $931.00.Current price is: $93.00.
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Zero Aperture, 12mm Max. Aperture, Iris Diaphragm

Original price was: $79.80.Current price is: $23.99.
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Zero Aperture, 12mm Max. Aperture, Mounted Iris Diaphragm

$36.99
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Zero Aperture, 18mm Max. Aperture, Iris Diaphragm

Original price was: $108.50.Current price is: $32.99.
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Zero Aperture, 25mm Max. Aperture, Iris Diaphragm

Original price was: $97.30.Current price is: $29.99.
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Zero Aperture, 25mm Max. Aperture, Mounted Iris Diaphragm

Original price was: $134.40.Current price is: $40.99.
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Zero Aperture, 37mm Max. Aperture, Iris Diaphragm

Original price was: $128.10.Current price is: $38.99.
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Zero Aperture, 37mm Max. Aperture, Mounted Iris Diaphragm

Price range: $44.99 through $52.99
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Zero Aperture, 50mm Max. Aperture, Iris Diaphragm

Original price was: $229.60.Current price is: $68.99.
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Zero Aperture, 50mm Max. Aperture, Mounted Iris Diaphragm

Original price was: $324.80.Current price is: $97.99.
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Zero Aperture, 75mm Max. Aperture, Iris Diaphragm

Original price was: $333.20.Current price is: $99.99.