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40mm Dia., 4mm Thick, YAG-BBAR Coated, λ/4 N-BK7 Window

Original price was: $205.80.Current price is: $61.99.
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40mm Dia., Enhanced Deep UV (DUV) Mirror

Original price was: $543.20.Current price is: $54.00.
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40mm Dia., Vacuum UV (VUV) Mirror

Original price was: $481.60.Current price is: $48.00.
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40mm Dia.Linear Plastic Polarizer (XP42-200)

Original price was: $49.70.Current price is: $14.99.
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40mm Diameter 3-12μm AR, Zinc Sulfide (ZnS) Multispectral Window

Original price was: $1,155.00.Current price is: $115.00.
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40mm Diameter Enhanced Aluminum Coated, λ/10 Mirror

Original price was: $245.00.Current price is: $73.99.
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40mm Diameter MgF 2 Coated, B270 Window

Original price was: $98.00.Current price is: $29.99.
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40mm Diameter NIR I, Ultra-Thin N-BK7 Window

Original price was: $270.20.Current price is: $81.99.
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40mm Diameter Protected Gold Coated, λ/10 Mirror

Original price was: $324.80.Current price is: $97.99.
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40mm Diameter Protected Silver Coated, λ/10 Mirror

Original price was: $302.40.Current price is: $90.99.
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40mm Diameter Uncoated, Calcium Fluoride Window

Original price was: $365.40.Current price is: $109.99.
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40mm Diameter Uncoated, Gorilla Glass Window

Original price was: $67.20.Current price is: $20.99.
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40mm Diameter Uncoated, Ultra-Thin N-BK7 Window

Original price was: $228.20.Current price is: $68.99.
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40mm Diameter Uncoated, Zinc Sulfide (ZnS) Multispectral Window

Original price was: $861.00.Current price is: $86.00.
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40mm Diameter Unmounted, Linear Glass Polarizing Filter

Original price was: $73.50.Current price is: $22.99.
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40mm Diameter UV Enhanced Aluminum Coated, λ/10 Mirror

Original price was: $245.00.Current price is: $73.99.
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40mm Diameter UV Enhanced Silver Coated, λ/10 Mirror

Original price was: $326.20.Current price is: $97.99.
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40mm Diameter VIS 0° Coated, Ultra-Thin N-BK7 Window

Original price was: $270.20.Current price is: $81.99.
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40mm Diameter VIS-NIR Coated, Ultra-Thin N-BK7 Window

Original price was: $270.20.Current price is: $81.99.
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40mm Diameter x 1.1mm Thickness, MgF 2 Coated, BOROFLOAT Window

Original price was: $66.50.Current price is: $19.99.
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40mm Diameter x 1.1mm Thickness, Uncoated, BOROFLOAT Window

Original price was: $47.95.Current price is: $14.99.
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40mm Diameter x 28.5mm FL, Aspheric Condenser Lens

Original price was: $105.00.Current price is: $31.99.
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40mm Diameter x 28.5mm FL, MgF 2 Coated, Aspheric Condenser Lens

Original price was: $123.20.Current price is: $36.99.
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40mm Diameter x 3.3mm Thickness, MgF 2 Coated, BOROFLOAT Window

Original price was: $66.50.Current price is: $19.99.