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300 Grooves, 50mm Square, 300nm Ruled Diffraction Grating

Original price was: $413.00.Current price is: $41.00.
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300 Grooves, 25mm Sq, 17.5° Groove Angle Grating

Original price was: $196.00.Current price is: $58.99.
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30μm Aperture Diameter, Unmounted, Precision Pinhole

Original price was: $101.50.Current price is: $30.99.
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30 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.
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18mm Max. Aperture, Mounted AR Steel Leaves Iris Diaphragm

Original price was: $137.20.Current price is: $41.99.
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28mm Max. Aperture, Iris Diaphragm

Original price was: $142.80.Current price is: $42.99.
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3.0mm Diameter x 6.0mm Length, N-BK7 Rod Lens

Original price was: $65.80.Current price is: $19.99.
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30mm Max. Aperture, Iris Diaphragm

Original price was: $142.80.Current price is: $42.99.
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25μm x 3mm, Unmounted, Acktar Blackened Air Slit

Original price was: $371.00.Current price is: $111.99.
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25μm Aperture Diameter, Tungsten Aperture

Original price was: $183.40.Current price is: $55.99.
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1800 Grooves/mm, 30mm Square, UV Holographic Grating

Original price was: $371.00.Current price is: $111.99.
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25μm Aperture Diameter, 25mm Mounted, Acktar Blackened Pinhole

Original price was: $303.80.Current price is: $91.99.
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25μm Aperture Diameter, 0.5″ OD Mounted, Ceramic Aperture

Original price was: $250.60.Current price is: $75.99.
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1800 Grooves/mm, 12.5 x 25mm, VIS Holographic Grating

Original price was: $210.00.Current price is: $63.99.
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25mm Outer Dia., Zero Aperture, Burnished Steel Leaves

Original price was: $156.80.Current price is: $47.99.
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2μm Aperture Diameter, Unmounted, Precision Pinhole

Original price was: $205.80.Current price is: $61.99.
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25mm Max. Aperture, Stainless Steel Iris Diaphragm

Original price was: $86.10.Current price is: $25.99.
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25mm Max. Aperture, Burnished Steel Leaves Iris Diaphragm

Original price was: $137.20.Current price is: $41.99.
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16mm Dia. Thin Mount, M4

Original price was: $32.20.Current price is: $10.99.
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15μm Aperture Diameter, Unmounted, Precision Pinhole

Original price was: $117.60.Current price is: $35.99.
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15mm Maximum Aperture, Mounted Stainless Steel Iris Diaphragm

Original price was: $140.00.Current price is: $42.99.
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300μm Aperture Diameter, 12.7mm Mounted, Acktar Blackened Pinhole

Original price was: $303.80.Current price is: $91.99.
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28mm Max Aperture Motorizable Iris

Original price was: $161.00.Current price is: $48.99.
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300 Grooves/mm, 8.6° Groove Angle, 12.7mm Sq, DUV Transmission Grating

Original price was: $917.00.Current price is: $91.00.