Browse the optical lenses listings
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SJH-654C Achromatic doublet lens, Optical lens, Convex lens, dia:25.4mm, f:75.0mm
- $57.50
- SJH-654C Achromatic doublet lens, Optical lens, Convex lens, dia:25.4mm, f:75.0mm
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- Lenses, New Equipment
SJH-655C Achromatic doublet lens, Optical lens, Convex lens, dia:25.4mm, f:125.0mm
- $58.00
- SJH-655C Achromatic doublet lens Materials: High quality optical glass Diameter: 25.4mm Deviation of Diameter: -0.05 / -0.20 Aperture: 90% Focal Length (f '): 125.0mm...
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WSF-Prism, 1pc K9 Optical Lens Flat Convex Mirror 16mm Diameter, 10mm Focal Length, Projector Lens Physical Experiment…
- $8.25
- Make sure this fits by entering your model number. Structure: Plano-convex Material: Glass
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Bruce Charles Designs Spinning Top Base 3.93” (100 mm) Diameter – Double Concave Fused Silica Glass Optical Lens – 30cm…
- $21.95
- Make sure this fits by entering your model number. MAXIMUM SPIN TIMES. Made with fused silica. Harder, more smooth and durable than regular glass spinning top glass. Your spin top spins faster for longer with a flick of the wrist. No friction and more fun UNMATCHED QUALITY. Precision machined, solid double concave lens. 300mm focal length on either side. Heavier…
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Levenhuk Zeno 90 Compact Fresnel Lens – Pocket Magnifier with LED Illumination
- Make sure this fits by entering your model number. Lightweight and compact fresnel lens for small-font texts and intricate images 2.5x magnification; 48/45mm lens diameter
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Golden Impex Optical Glass Lens, Double Concave, 75mm Diameter, 20cm Focal Length – Ideal for Top Spinning
- Make sure this fits by entering your model number. Concave Lens 75mm Diameter
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Top Spinning Base, 5″ (125mm) Surface, 12mm Thick – Double Concave – Premium Optical Glass Lens, 20mm Focal Length – Optically True – Ground, Beveled Edges – Eisco Labs
- $38.99
- Make sure this fits by entering your model number. Optical Concave Optical Glass Lens Double concave - 350mm Focal Length
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Round Double Convex High Optical Purity Glass Lens – 2″ (50mm) Diameter – 50mm Focal Length – 15mm Thick Approx. – Eisco Labs
- $10.99
- Make sure this fits by entering your model number. This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 15mm thick. Note, thickness varies as they are not designed to be consistent in that respect.
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Double Convex Lens, 50mm Focal Length, 2″ (50mm) Diameter – Spherical, Optically Worked Glass Lens – Ground Edges, Polished – Great for Physics Classrooms – Eisco Labs
- $11.99
- Make sure this fits by entering your model number. DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter
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CNCOLETECH 18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:18mm FL:2.5″ 63.5mm
- $24.00
- Make sure this fits by entering your model number. Material: Hight quality Znse crystal Focal Length: 63.5mm/2.5" ; Dia:18mm/19mm/20mm optional; Thickness:2.2-2.3mm;
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Double Convex Lens, 200mm Focal Length, 3″ (75mm) Diameter – Spherical, Optically Worked Glass Lens – Ground Edges, Polished – Great for Physics Classrooms – Eisco Labs
- $11.99
- Make sure this fits by entering your model number. DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter
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Top Spinning Base, 3″ (75mm) Surface – Double Concave – Optical Glass Lens, 200mm Focal Length – Optically True – Ground, Beveled Edges – Eisco Labs
- $10.49
- Make sure this fits by entering your model number. DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter and approximately 12mm thick
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6pc Optical Lens Set, 2″ – 200mm, 300mm, 500mm Focal Lengths – 3 Double Convex & 3 Double Concave, 2″ (50mm) Diameter Lenses – Optically True Glass – Ground, Beveled Edges – Eisco Labs
- $15.49
- Make sure this fits by entering your model number. SPHERICAL || Each lens is spherical in shape and measures 2" (50mm) in diameter FOCAL LENGTH VARIETY || Converging and diverging focal lengths in 200mm, 300mm and 500mm
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- Lenses, New Equipment
Double Concave Lens, 50mm Focal Length, 2″ (50mm) Diameter – Spherical, Optically Worked Glass Lens – Ground Edges, Polished – Great for Physics Classrooms – Eisco Labs
- $12.49
- Make sure this fits by entering your model number. DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 13mm thick
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