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Ray's deviation through a lens at the clear aperture, as illustrated... | Download Scientific Diagram
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The American annual of photography. ens of one and a half inch clear aperture and five-inch focus, so that at a distance of twelve feet from the screen, it gives a
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Ocular® Maxlight® 28D indirect diagnostic/laser lens, aspheric glass, black ring, 58º static FOV, 2.13x image mag., 0.47x laser spot mag., 29.0mm working distance, 38.0mm clear aperture, 22g lens weight | Ambler Surgical
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Tolerancing Optical Systems
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Achromatic Positive Doublet Mounted Lens with Clear Aperture 38mm - China Precision Polished Achromatic Lenses, Precision Molded Achromatic Lenses | Made-in-China.com
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Clear Aperture
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Understanding Optical Specifications | Edmund Optics
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A-58N Variable Focus Liquid Lens | Large Clear Aperture Liquid Lens | Corning
