Linear Polarization A3 Sheet Polarizer Educational Physics Polarized Filter Optical
KWD 20.500
PATIKIL 0.4" (10mm) Focal Length Double Convex and Concave Lens Set, Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
KWD 3.500
PATIKIL 13mm LED Convex Lens, 20 Pack 100 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent
KWD 3
PATIKIL Diameter 10mm Double Convex Lens, 10 Pcs Acrylic LED Optical Convex Condenser Lens for Physics Classrooms Labs, Transparent
KWD 3
PATIKIL 4" (100mm) Focal Length Double Concave Lens, 2 Pack 40mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 4
PATIKIL 4" (100mm) Focal Length Double Convex Lens, 40mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 3.500
United Scientific Supplies RCSC01 Semi-Circular Refraction Cell, 12 cm Diameter, 2.5" Height
KWD 2.500
PATIKIL 5cm,10cm Focal Length Double Convex and 7.5cm,10cm Focal Length Double Concave Lens 1 Set, 6 Pack Glass Optically Polished Round Edges Lens, Clear
KWD 6.500
PATIKIL 4" (100mm) Focal Length Double Concave Lens, 2 Pack 50mm Diameter 8mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 4.500
PATIKIL 12" (300mm) Focal Length Double Convex Lens, 2 Pack 100mm Diameter 11mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 5
PATIKIL Optical Lens 1 Set, 6 Pcs Double Convex Lens Double Concave Lens Prism Lens Convex Mirror Concave Mirror Plane Mirror for Physics Teaching, Clear
KWD 7
PATIKIL 8" (200mm) Focal Length Double Convex Lens, 2 Pack 75mm Diameter 9mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 4.500
5 Packs Disposable Paper Accessories Glasses Light Cabinet Optometry Appendix Paper Disposable Paper Paper Chin Rest Equipment Rest Paper Computer Consumables
KWD 6.500
PATIKIL 13mm LED Convex Lens, 20 Pack 15 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent
KWD 4.500
PATIKIL 1"/2"/4" Triangular Prism Set, 3 Pack Glass Optical Crystal Rainbow Prism for Photography Physics Teaching Lights Photo, Clear
KWD 6
PATIKIL 12" (300mm) Focal Length Flat Convex Lens, 3 Pack 50mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 2.500
PATIKIL 10cm Focal Length 40mm Double Convex and 10cm Focal Length 40mm Double Concave Lens 1 Set, 2 Pack Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
KWD 4.500
PATIKIL 10cm Focal Length 50mm Double Convex and 10cm Focal Length 50mm Double Concave Lens 1 Set, 2 Pack Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
KWD 6
PATIKIL 13mm LED Convex Lens, 10 Pack 15 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent
KWD 3.500
Fresnel Lens 150x150mm, Focal Length 140mm, Acrylic Lens (not glass), for Solar Heating, Magnifiying, Optics/Visual Education
KWD 8.500
PATIKIL LED Convex Lens, 30 Pack 30 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 5050 LED Strip Lamp Beads
KWD 4
PATIKIL 5cm Focal Length 30mm Double Convex and 7.5cm Focal Length 30mm Double Concave Lens 1 Set, 2 Pack Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
KWD 4
PATIKIL 6" (150mm) Focal Length Double Concave Lens, 3 Pack 50mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 4.500
PATIKIL 4" (100mm) Focal Length Double Convex Lens, 3 Pack 50mm Diameter 9mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 3.500
LOT of 5 Linear Polarization A4 Sheet Polarizer Educational Physics Polarized Filter Optical
KWD 19
PATIKIL 12" (300mm) Focal Length Double Concave Lens, 75mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 4
PATIKIL 3" (75mm) Focal Length Double Concave Lens, 30mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 3
PATIKIL 2" (50mm) Focal Length Double Convex Lens, 3 Pcs 30mm Diameter 5mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
KWD 3.500
Adjustable Optical Optic Trial Lens Frame Eye Test Glasses Optometry Optician Easily Changeable Cylinder Axis Fully Adjustable Temple Length and Nose Rest (PD:50-80)
KWD 40.500
PATIKIL 30mm/1.2 Inch Triangular Prism, 2 Pack Glass Optical Crystal Rainbow Prism for Photography Physics Teaching Lights Photo, Clear
KWD 4
PATIKIL 0.8" 1" (200mm 300mm) Focal Length Double Convex and Concave Lens Set, Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
KWD 6.500
PATIKIL 50mm/2 Inch Triangular Prism, 1 Pack Glass Optical Crystal Rainbow Prism for Photography Physics Teaching Lights Photo, Clear
KWD 3.500