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20mm Dia. Enhanced Aluminum Coated, λ/10 ZERODUR Mirror

Original price was: $165.20.Current price is: $49.99.
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20mm Dia. Enhanced Aluminum, λ/4 Mirror

Original price was: $98.70.Current price is: $29.99.
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20mm Dia. High Performance Glass Linear Polarizer

Original price was: $301.00.Current price is: $90.99.
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20mm Dia. High-Temperature Linear Polarizing Film (XP40HT-18)

Original price was: $32.55.Current price is: $10.99.
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20mm Dia. High-Temperature Linear Polarizing Film (XP40HT-40)

Original price was: $32.55.Current price is: $10.99.
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20mm Dia. Left-Handed Plastic Circular Polarizer (CP42HE)

Original price was: $46.90.Current price is: $14.99.
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20mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)

Original price was: $74.90.Current price is: $22.99.
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20mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)

Original price was: $93.80.Current price is: $28.99.
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20mm Dia. Linear Plastic Polarizer (XP42-200)

Original price was: $40.60.Current price is: $12.99.
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20mm Dia. Linear Polarizing Film (XP42-100)

Original price was: $32.55.Current price is: $10.99.
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20mm Dia. Linear Polarizing Film (XP42-18)

Original price was: $28.00.Current price is: $10.99.
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20mm Dia. Linear Polarizing Film (XP42-40)

Original price was: $28.00.Current price is: $10.99.
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20mm Dia. Linear Polarizing Film (XP42-70)

Original price was: $29.75.Current price is: $10.99.
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20mm Dia. Protected Gold Coated, Reflective Diffuser

Original price was: $67.55.Current price is: $20.99.
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20mm Dia. Protected Gold Coated, λ/10 ZERODUR Mirror

Original price was: $221.20.Current price is: $66.99.
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20mm Dia. Protected Gold, λ/4 Mirror

Original price was: $129.50.Current price is: $38.99.
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20mm Dia. Protected Silver Coated, λ/10 ZERODUR Mirror

Original price was: $198.80.Current price is: $59.99.
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20mm Dia. Protected Silver, λ/4 Mirror

Original price was: $121.10.Current price is: $36.99.
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20mm Dia. Ultra-Thin NIR II Coated, Fused Silica Window

Original price was: $296.80.Current price is: $89.99.
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20mm Dia. Ultra-Thin UV-AR Coated, Fused Silica Window

Original price was: $296.80.Current price is: $89.99.
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20mm Dia. Uncoated, λ/20 Fused Silica Window

Original price was: $214.20.Current price is: $64.99.
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20mm Dia. UV Enhanced Aluminum, λ/4 Mirror

Original price was: $98.70.Current price is: $29.99.
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20mm Dia. UV Polarizing Film

Original price was: $64.05.Current price is: $19.99.
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20mm Dia. UV-Enhanced Aluminum Coated, λ/10 ZERODUR Mirror

Original price was: $165.20.Current price is: $49.99.