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25.4mm Dia. 4mm Thick Uncoated, 1λ Fused Silica Window

Original price was: $120.40.Current price is: $36.99.
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25.4mm Dia. 4mm Thick UV-AR Coated, 1λ Fused Silica Window

Original price was: $163.80.Current price is: $49.99.
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25.4mm Dia. 4mm Thick UV-VIS Coated, 1λ Fused Silica Window

Original price was: $163.80.Current price is: $49.99.
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25.4mm Dia. 4mm Thick VIS 0° Coated, 1λ Fused Silica Window

Original price was: $159.60.Current price is: $47.99.
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25.4mm Dia. 4mm Thick VIS-EXT Coated, 1λ Fused Silica Window

Original price was: $168.00.Current price is: $50.99.
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25.4mm Dia. 4mm Thick VIS-NIR Coated, 1λ Fused Silica Window

Original price was: $168.00.Current price is: $50.99.
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25.4mm Dia. 4mm Thick YAG-BBAR Coated, 1λ Fused Silica Window

Original price was: $168.00.Current price is: $50.99.
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25.4mm Dia., 4mm Thick, 30′ Wedge, BBAR (2000-5000nm) Coated, ISP Optics Barium Fluoride (BaF 2 ) Wedged Window

Original price was: $432.53.Current price is: $43.00.
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25.4mm Dia., 4mm Thick, 30′ Wedge, ISP Optics Barium Fluoride (BaF 2 ) Wedged Window | BF-WW-25-4

Original price was: $544.60.Current price is: $54.00.
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25.4mm Dia., 4mm Thick, MgF 2 Coated λ/4 N-BK7 Window

Original price was: $134.40.Current price is: $40.99.
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25.4mm Dia., 4mm Thick, NIR I Coated λ/4 N-BK7 Window

Original price was: $154.00.Current price is: $46.99.
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25.4mm Dia., 4mm Thick, NIR II Coated λ/4 N-BK7 Window

Original price was: $154.00.Current price is: $46.99.
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25.4mm Dia., 4mm Thick, Uncoated λ/4 N-BK7 Window

Original price was: $114.10.Current price is: $34.99.
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25.4mm Dia., 4mm Thick, Uncoated, ISP Optics Lithium Fluoride (LiF) Window | LF-W-25-4

Original price was: $251.93.Current price is: $75.99.
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25.4mm Dia., 4mm Thick, Uncoated, ISP Optics Thallium Bromoiodide (KRS-5) Window | K5-W-25-4

Original price was: $1,155.00.Current price is: $115.00.
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25.4mm Dia., 4mm Thick, VIS 0° Coated λ/4 N-BK7 Window

Original price was: $154.00.Current price is: $46.99.
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25.4mm Dia., 4mm Thick, VIS-EXT Coated, λ/4 N-BK7 Window

Original price was: $159.60.Current price is: $47.99.
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25.4mm Dia., 4mm Thick, VIS-NIR Coated λ/4 N-BK7 Window

Original price was: $159.60.Current price is: $47.99.
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25.4mm Dia., 4mm Thick, YAG-BBAR Coated, λ/4 N-BK7 Window

Original price was: $159.60.Current price is: $47.99.
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25mm Dia -0.25λ Aberration, Spherical Aberration Plate

Original price was: $870.80.Current price is: $87.00.
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25mm Dia -0.50λ Aberration, Spherical Aberration Plate

Original price was: $870.80.Current price is: $87.00.
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25mm Dia -1.00λ Aberration, Spherical Aberration Plate

Original price was: $870.80.Current price is: $87.00.
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25mm Dia +0.25λ Aberration, Spherical Aberration Plate

Original price was: $870.80.Current price is: $87.00.
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25mm Dia +0.50λ Aberration, Spherical Aberration Plate

Original price was: $870.80.Current price is: $87.00.