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Optics
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YOKIVE 2 Pcs Double Concave Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 300mm Focal Length)
$
6.99
2-Pack Large Fresnel Lenses Φ300mm(11.81'), Focal Length 120mm, Acrylic Magnifier for Solar Heating, Solar Cooking, Visual Education. (Focal Length 120mm)
$36.99
$
41.99
CAY046 Laser Diode Collimator Lens (NA:0.40, EFL:4.60 mm), 1 PCS
$
6.99
United Scientific Supplies LCV302 Double Convex Lens, 38 mm Diameter, 50 mm Focal Length
$
1.99
Hemoton 2pcs Glasses Accessories Optical Flipper,Optometry Plastic Flip,Chain Optometry EquipmentsVision Flipper,Flippers Optometry,Trial Lens Optometry Instrument Flip,Lens Tools for Eye Glasses
$
10.99
6 Pcs Acrylic Glass Light Prism Optical Lens Triangular Semicircular Rectangular Concave Convex Mirror Len Physics Demonstration Tools Equipment for Physics Teaching Lab Reflection Refraction Science
$
7.99
Syhood 10 Pack Clear Triangular Prisms Optical Glass Prisms Crystal Light Spectrum Physics for Science Teaching Photography Students Effects(6 Inch)
$15.99
$
16.99
500 Lines/mm Diffraction Grating Sheet Single Linear axis [1 Foot x 6 Inches]
$
7.99
EISCO 10 Pack Glass Plane Mirrors - Unmounted - 3'x2' approximate Size
$
11.99
Diffraction Grating sheet 1,000 lines/mm Linear 5 Foot x 6 Inches Wide
$
12.99
Rainbow Symphony Diffraction Grating Glasses, Linear, 500 Line/millimeters, Made in USA, Package of 100
$
23.99
90D Double aspheric Ophthalmic Lens in Wooden case, Express Shipping
$
28.99
104 Trial Lens Set Optometry Equipment Optical Trial Lens Set Case Free Trial Frame JS-104
$
68.99
Color Crystal Faceted Optical Prism Beam Splitter Light Refracting Photography Science Glass Prisms
$
7.99
Rainbow Symphony Color Paddles Set with Diffraction Gratings
$
11.99
PATIKIL 6' (150mm) Focal Length Double Concave Lens, 3 Pack 50mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
$
6.99
EISCO Deluxe Optics Kit - Mirrored Light/Ray Box & 29 Optical Components - Includes Manual with 18 Activities
$
44.99
StayMax Dichroic X-Cube Prism RGB Dispersion Prism for Physics and Decoration with Storage Box
$
9.99
EISCO Round Double Convex High Optical Purity Glass Lens - 2' (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.
$
9.99
2pcs Clear Triangular Prism, K9 Prisms Set -6' & 1' Lengths Optical Prisms for Teaching Light Spectrum Physics and Photo Photography Prism
$
8.99
Physics Optical Experiment Set Multifunction Reflector Refraction Triangular Prism Convex Lens Concave Mirror Dial Linear Light Source Teaching Demonstration Equipment for Teacher Student Education
$
12.99
4 Pack K9 Optical Crystal Photography Prism Set with,Include 50mm Crystal Cube,50mm Glass Triangular Prism, 55mm Crystal Ball, 60mm Optical PyramidFor Physics Teaching, Games and Photography
$
11.99
EISCO Concave Mirror - 4' Dia, 150mm Focal Length - 3mm Thick - Glass Labs
$
7.99
13,500 Lines/inch Diffraction Grating Sheet - Double Axis [5 Feet x 6 Inch Roll]
$
14.99
EISCO Concave Mirror, 5.9' Dia., 300mm Focal Length
$
16.99
25 mm Glass Right Angle Triangle Prism, Coated Reflecting Prism, Right Angle Prism Mirror, Component for Precision Optical Instruments
$
11.99
Optical Retinoscopy The Quick Examination of Diopter of Spectacles 2 Bars 32 Lense Sphere Plastic Bar Ophthalmic Equipment Refraction Inspection +/- 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4-10, 12,15
$
29.99
iplusmile 60Pcs Biconvex Lens Optical Set, 25mm Diameter Double Convex Lens Physics Teaching Tools, Optical Lenses Kit for Junior High School Physics Laboratory Experiment
$
11.99
EISCO Illuminated Sun, Earth & Moon Orbital Model, 12.25' H x 16.25' W - 12V Light Bulb Demonstrates Sunlight on Earth & Moon - Solar Eclipse Demonstration - Includes Experiment Guide
$
88.99
Diffraction Grating sheet 13,500 lines/inch - Double Axis 1Ft x 6 Inches
$
6.99
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