Linear Polarization A3 Sheet Polarizer Educational Physics Polarized Filter Optical
KWD 20.500
Double Convex Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
KWD 6
Baluue Jewelry Kits 20pcs Teaching Experiment Glass Supplies Convex Photography Optical Crystal Spectrum Concave White Physical Lens Concave/Prism for Light Physics Teach Acrylic Basic Jewerly Set
KWD 28.500
-13%
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
Double Convex Lens, 200mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
KWD 4
Linear Polarization A2 Sheet Polarizer Educational Physics Polarized Filter Optical
KWD 37.500
3pc Equilateral Prisms Set - 1", 2", & 4" Lengths, 25mm Face Size - Made from Acrylic - Eisco Labs
KWD 6
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
KWD 5
2cm Optical Glass X-Cube Prism RGB Dispersion Prism for Physics and Decoration Same Size 3pcs
KWD 8
Fresnel Lens, Diameter 150mm (5.9''), Focal Length 70mm, Acrylic Lens (not Glass), for Physics Classroom Education, Solar Heating, Magnifiying. (Focal Length 70mm)
KWD 8
Diffraction Grating Slides, Linear, 1000 Line/Millimeters, Made in USA, Package of 25
KWD 5
Physics Optics Experiment Set Prisms Convex Lens Triple Laser Refraction School Light Refraction Reflection Learning Educational Science Kits
KWD 8
Diffraction Grating - Rainbow Peepholes, Package of 50
KWD 5.500
United Scientific PAR123 Clear Acrylic Right-Angles Prism Set
KWD 10.500
Fresnel Lens, Diameter 400mm, Focal Length 240mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying.
KWD 33
Sonew White Optical Flipper Plastic Adjustable Optometry Flip Lens, 5 pcs Vision Test Card, Use for Near Vision Amblyopia Confirmation Test(±100)
KWD 5
Walfront Optical Glass Triangular Prism K9 Optical Glass Prism Crystal Rainbow Maker for Decoration Physics Education Teaching Light Spectrum Photo Photography Prism Tool Gift (15 * 15 * 87mm)
KWD 3.500
Optical Glass Triangular Prism with Stand Physics Light Spectrum Teaching Tool for Teaching Physics Light Spectrum and Photo Photography Prism
KWD 5
Concave Lens 4pcs Ground Lengths- Lens- Accessories Optics Miase Concave Teaching Laboratory Experiments Grating Round High Science Cm Beveled - Lens Diameter Classrooms
KWD 5
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
KC HiLiTES Cyclone V2 LED - Replacement Lens - Green - 6-PK
KWD 10.500
PATIKIL LED Convex Lens, 30 Pack 60 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 5050 LED Strip Lamp Beads
KWD 4
United Scientific Supplies LCV302 Double Convex Lens, 38 mm Diameter, 50 mm Focal Length
KWD 3
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
Condenser Lens LED Lens Optical Glass Aspheric Design 100mm/3.94in Beam Angle 60° Aspheric Waterproof Rubber Flat Convex Lens with Fixed Bracket for 20-200W LED
KWD 9.500
Eisco PH0706 Wave Form Helix, 20mm Diameter, 3m length
KWD 16.500
K9 Optical Glass 100Mm Focal Length Double Convex Lens Magnifying Lens,Magnifying Glass Lens Length Double Convex Magnifying Lens Double Coated with,Replacement for The Old Or Broken One
KWD 4
Eisco – Plastic Mirror Sheet for Science Experiments, 150 x 225 mm – Lightweight, Shatter-Resistant Acrylic for Optics, Reflection Studies, and STEM Classrooms
KWD 4.500
Huanyu Optical Trial Lens Set Kit Optometry Glasses 266pcs Plastic Rim Circle with Eye Testing Frame Aluminum Suitcase Box for Optometrists, Students, Clinics
KWD 90
266 pcs Trial Lens Set Plastic Rim Optometry Optical Instrument Aluminum Case
KWD 142.500