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$10.00 Shipping Condition: New Location: China 4K UHD Endoscopy Optical Coupler. Focal length: F13, F16, F18, F20, F22, F25, F28, F35mm. "The sale of this item may be subject to regulation by the U.S. ... moreFood and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: Victor, United States This diverging lens has a 75mm focal length and is made of high quality, optically worked glass. The lens has been highly polished for maximum performance ... moreand features ground edges for added durability.
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$3.99 Shipping Condition: New Location: Barto, United States LOT Of 2 Plano Concave Lens Better Grade 35mm Diameter Focal Length 53mm NEW. Vintage Brand NewMarked better gradeOpened the seal to take picturesExcellent ... moreconditionYou get both lensesShips USPS
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Free Shipping Condition: New Location: Victor, United States 200MM FOCAL LENGTH || Diverging lens with a 200mm focal length. DOUBLE CONCAVE || Highly polished, double concave lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States Focal length of 200mm. Convex mirror.
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Free Shipping Condition: New Location: Victor, United States 200MM FOCAL LENGTH || Diverging lens with a 200mm focal length. DOUBLE CONCAVE || Highly polished, double concave lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States This lens has a -3D focal length and is made of high quality, optically worked glass. The lens has been highly polished for maximum performance and features ... moreground edges for added durability. Excellent for physics classroom.
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Free Shipping Condition: New Location: Victor, United States Convex Optical Mirror - Glass, 1.5" (38mm) dia. 150mm Focal Length - Eisco Labs. Optically worked, silvered back with protective coating. Dia 38mm, focal ... morelength 150mm. 150mm Focal Length. Optical Convex Optical Mirror.
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Free Shipping Condition: New Location: Fargo, United States CVI Laser Corporation 100mm Focal Length Lens 1" OD. Brand new, never opened.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 38mm in diameter and has a focal length of 5cm.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 10cm.
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Free Shipping Condition: New Location: Brandon, United States This round double convex high optical purity glass lens is designed for physics and educational uses. Round double convex high optical purity glass lens ... moredesigned for physics and educational uses. 50mm Focal Length.
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Free Shipping Condition: Used Location: Rosedale, United States Lens has been lightly used. See pictures for clarification. Model#: 20200042. Manufacturer: Karl Storz. The sale of this item may be subject to regulation ... moreby the Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: Brand New Location: Victor, United States 3x magnifying power. Class room set of 20 individual magnifying glasses. Focal length 5.75" (146 mm). Product Details.
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Free Shipping Condition: New Location: Victor, United States 250MM FOCAL LENGTH || Diverging lens with a 250mm focal length. Diverging focal length of 250mm. DOUBLE CONCAVE || Highly polished, double concave lens. ... moreMade of highly polished, quality glass. Spherical with ground edges.
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Free Shipping Condition: New Location: China (180mm focal length and 200mm focal length. it must be used with the corresponding 180mm infinity objective lens. Olympus uses 180mm tube mirrors). Infinity ... moremicroscope imaging principle The object is imaged at infinity through the infinity objective lens.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 15cm.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 10cm.
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Free Shipping Condition: New Location: Victor, United States 250MM FOCAL LENGTH || Diverging lens with a 250mm focal length. DOUBLE CONCAVE || Highly polished, double concave lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States Convex Optical Mirror - Glass, 1.5" (38mm) dia. 200mm Focal Length - Eisco Labs. Optically worked, silvered back with protective coating. Dia 38mm, focal ... morelength 200mm. 200mm Focal Length. Optical Convex Optical Mirror.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 75mm in diameter and has a focal length of 100cm.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 5cm. Sold in a pack of 20 lenses.
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Free Shipping Condition: New Location: Victor, United States 250MM FOCAL LENGTH || Diverging lens with a 250mm focal length. Made of highly polished, quality glass. Spherical with ground edges. Designed for educational ... morepurpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Seattle, United States
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$8.96 Shipping Condition: Used Location: Simi Valley, United States OPTICAL LENS NOS DOUBLE CONVEX DIAMETER 5 mm Focal Length 13 mm LASER OPTICS Sold as is. Thanks. k5n.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2B26rkpg%7C%3Ek5n-1401de90d77-0xf7-
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Free Shipping Condition: New Location: Victor, United States 300MM FOCAL LENGTH || Converging lens with a 300mm focal length. DOUBLE CONVEX || Highly polished, double convex lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States Round convex glass mirror designed for physics and educational uses. This round convex glass mirror is designed for physics and educational uses. 75mm ... moreFocal Length. Note, thickness varies as they are not designed to be consistent in that respect.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 38mm in diameter and has a focal length of 10cm.
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$2.30 Shipping Condition: New Location: China (Application scope:laparoscope, proctoscope, cystoscope, hysteroscope, bronchoscope. gastroscope,ear, nose and throat ,etc. SPECIFICATION>>Olympas fiberscope ... moreFixed focal length include 1) Optical lenses are composed of multiple sets of non spherical lenses, multilayer coating eliminate stray light technology, Lens optical transmission rate is greater than 98%, high definition imaging.
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Free Shipping Condition: New Location: Victor, United States 150MM FOCAL LENGTH || Converging lens with a 150mm focal length. DOUBLE CONVEX || Highly polished, double convex lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States 250MM FOCAL LENGTH || Converging lens with a 250mm focal length. Converging focal length of 250mm. DOUBLE CONVEX || Highly polished, double convex lens. ... moreMade of highly polished, quality glass. Spherical with ground edges.
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Free Shipping Condition: New Location: Mahwah, United States The T490B features a unique "simul-focal" optical system with an adjustable trinocular port to enable well-focused clear images on your computer or video ... morescreen while simultaneously obtaining sharp, focused images through the eyepieces.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 20cm.
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Free Shipping Condition: New Location: Victor, United States 250MM FOCAL LENGTH || Converging lens with a 250mm focal length. Converging focal length of 250mm. DOUBLE CONVEX || Highly polished, double convex lens. ... moreMade of highly polished, quality glass. Spherical with ground edges.
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$3.99 Shipping Condition: New Location: Northridge, United States
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 5cm.
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Free Shipping Condition: New Location: Victor, United States 200MM FOCAL LENGTH || Converging lens with a 200mm focal length. DOUBLE CONVEX || Highly polished, double convex lens. Made of highly polished, quality ... moreglass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
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Free Shipping Condition: New Location: Victor, United States Focal length of 150mm. Concave mirror.
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$15.00 Shipping Condition: Used Location: Israel Clearspot 160 ZnSe CO2 Laser Lens 350mm. Surgery assembly. and rice-paper to protect lenses, mirrors and other optical parts. Storage Location SKU 070253 ... moreWeight 0.00. Sku - 14382 | WFS - 200 | Weight - 200.
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Free Shipping Condition: New Location: Victor, United States 150MM FOCAL LENGTH || Diverging lens with a 150mm focal length. Diverging focal length of 150mm. DOUBLE CONCAVE || Highly polished, double concave lens. ... moreMade of highly polished, quality glass. Spherical with ground edges.
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Free Shipping Condition: New Location: Stockton, United States 200MM FOCAL LENGTH || Converging lens with a 200mm focal length. DOUBLE CONVEX || Highly polished, double convex lens.
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$9.00 Shipping Condition: Used Location: Ocala, United States Plano Covex Lens Var: Diameter, Var: mm & Focal Length 40 Piece Lot! . These were uncovered in a "mad scientist laboratory" very much as you see them ... morehere. I can't speak to any knowledge of use, so they are listed as used. Winner will receive all that you see here
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Free Shipping Condition: New Location: Victor, United States 150mm Focal Length. Round concave glass mirror designed for physics and educational uses. This round concave glass mirror is designed for physics and ... moreeducational uses. Note, thickness varies as they are not designed to be consistent in that respect.
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Free Shipping Condition: New Location: Victor, United States This lens has a +11D focal length and is made of high quality, optically worked glass. The lens has been highly polished for maximum performance and features ... moreground edges for added durability. Excellent for physics classroom.
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Free Shipping Condition: Used Location: Fargo, United States Cylindrical Lens, Focal Length: 250mm w/AR Coating @ 946nm. Used. See photos for details.
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Free Shipping Condition: Used Location: Fargo, United States
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Free Shipping Condition: New Location: Victor, United States Round concave glass mirror designed for physics and educational uses. This round concave glass mirror is designed for physics and educational uses. 75mm ... moreFocal Length. Note, thickness varies as they are not designed to be consistent in that respect.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 10cm. Sold in a pack of 20 lenses.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 38mm in diameter and has a focal length of 30cm.
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Free Shipping Condition: New Location: United States Optical Glass Lens, 3" (75mm) - 200mm Focal Length - Ground, Beveled Edges - Use as Top Spinning Base - Eisco Labs. 200MM FOCAL LENGTH || Diverging lens ... morewith a 200mm focal length. OPTICALLY WORKED GLASS || Made of high quality, optically worked glass.
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Free Shipping Condition: New Location: Victor, United States Round convex glass mirror designed for physics and educational uses. This round convex glass mirror is designed for physics and educational uses. Note, ... morethickness varies as they are not designed to be consistent in that respect.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 5cm.
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Free Shipping Condition: New Location: Nixa, United States This double-concave glass lens is made of polished optical glass. It measures 38mm in diameter and has a focal length of 5cm.
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 38mm in diameter and has a focal length of 10cm.
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Free Shipping Condition: New Location: Victor, United States Round convex glass mirror designed for physics and educational uses. This round convex glass mirror is designed for physics and educational uses. 75mm ... moreFocal Length. Note, thickness varies as they are not designed to be consistent in that respect.
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Free Shipping Condition: New Location: Victor, United States Convex Mirror - Glass, 1.5" (38mm) dia. 100mm Focal Length - Eisco Labs. Optically worked, silvered back with protective coating. Dia 8mm, focal length ... more100mm. Optical Convex Mirror. This round convex glass mirror is designed for physics and educational uses.
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$6.75 Shipping Condition: Used Location: Asheville, United States
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Free Shipping Condition: New Location: Nixa, United States This double-convex glass lens is made of polished optical glass. It measures 50mm in diameter and has a focal length of 15cm.
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Free Shipping Condition: New Location: Saint Louis, United States DTR-G-8 Glass Collimation Lens. It has a 90% pas efficiency which is amazing for a longer focal length lens. It does an amazing job of cleaning up stray ... morelight around the projected spot with many common diodes caused by the small amounts of uncollmated light escaping the lasing cavity reflecting off things like the edge of the emitter, walls of the module or inner walls of the lens barrel.
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$14.05 Shipping Condition: Used Location: Simpsonville, United States Wavelength Range: 1064 nm. Design Wavelength: 1064 nm. Surface Accuracy: λ/10. Clear Aperture: 0.85. Radius: 10.3 mm. Lens Shape: Spherical Lens.
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