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Convex 50mm Focals of 2025
Explore top picks
Best Choice1
EISCOEISCO 6pc Optical Lens Set, 2" (50mm) Diameter - 3 Double Convex Lens & 3 Double Concave Lens - 200mm, 300mm, 500mm Focal Lengths - Optically True Glass - Ground, Beveled Edges
9.8Exceptional
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Value for Money2
EISCOEISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.
9.5Excellent
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3
EISCOEISCO Double Convex Lens, 50mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
9.3Excellent
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4
EISCOEISCO Double Convex Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
9.0Excellent
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5
EISCOEISCO Double Convex Lens, 100mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
8.7Very Good
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6
EISCOEISCO Convex Mirror - Glass, Dia 50mm, Focal Length 100mm
8.5Good
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7
EISCOEisco Labs Convex Mirror - Glass, Dia 50mm, Focal Length 150mm
8.4Good
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8
PATIKILPATIKIL 2" (50mm) Focal Length Double Convex Lens, 2 Pack 30mm Diameter 5mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
8.3Good
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9
PATIKILPATIKIL 12" (300mm) Focal Length Flat Convex Lens, 2 Pack 50mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
8.2Good
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10
EISCOEISCO Double Convex Lens, 150mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
8.0Good
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