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Slide Viewer Diffraction Grating
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Single slide of diffraction grating material. 13,400 grating lines per inch.
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Glass Mirror 4" x 4"
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Aluminized 2nd surface mirror with ground edges. Economical and good for all types of optical applications!
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Glass Mirror - Flat 4" x 6"
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Durable, aluminized 4" x 6" second-surface. Good for basic lab experiments or other projects.
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Concave Mirror 7.5 cm. Dia. x 7.5 cm Focal Length
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Second surface concave mirror. 7.
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Right Angle Prism 10mm x 10mm x 10mm
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Right Angle Prism, 10mm sides and 10mm width. Hypotenuse: 14mm. Optical quality K9 glass. Product is surplus and may have very minor edge chips. Good for experimentation and other optics projects.
Email a question about this item
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Color Filters Gelatin 5 - pack
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5 flexible gelatin filters, each 4 square. Colors are yellow, orange, red, blue and green.
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Hollow Acrylic Prism
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Equilateral, 45mm sides. Has one hole for adding fluids to study refraction and dispersion. Comes with funnel and stopper.
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Glass Prism 24mm x 12mm x 19mm
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Glass Prism, high angle close to a RA prism (but is not). Suitable for experiments and prototyping. Sides are 24mm and 12mm respectively, with a 31mm 'hypotenuse'. Width is 19mm. Made of K9 glass. Uncoated, unaluminized glass.
Note that this is a surplus prism and may have edge chips and surface defects.
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Equilateral Prism 2" Long 1" Sides Acrylic
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Acrylic prism, equilateral. 1" Sides and 2" length overall. Good for light experimentation and rainbow creation.
Email a question about this item
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Color Filters Acrylic 5 pack
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5 Acrylic color filters, each 2 square. Colors are yellow, orange, red, blue and green.
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