Manual Lensometer Optical Equipments Lensometer Manual Hand Lensmeter Lens Meter Ophthalmic GJD-1
KWD 105
PATIKIL 50mm/2 Inch Triangular Prism, 1 Pack Glass Optical Crystal Rainbow Prism for Photography Physics Teaching Lights Photo, Clear
KWD 3.500
YOKIVE Double Convex Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 100mm Focal Length)
KWD 3
Cloudray C Series CO2 Head Set with 1 PCS USA CVD Focus Lens D20mm FL63.5mm and 3 PCS Si Mirrors D25mm (Set A)
KWD 37
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
EISCO Rectangular Refraction Block, 3" (75mm) x 2" (50mm) x 0.7" (18mm) - Acrylic - Slightly Beveled Edges - Excellent for Physics Experiments & Photography
KWD 5.500
YOKIVE 2 Pcs Flat Convex Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 300mm Focal Length)
KWD 3
4 Mirror Black Gonioscope with Handle/Four Mirror Gonio Lenses
KWD 17
YOKIVE Double Convex Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 300mm Focal Length)
KWD 4
Diffraction Grating Sheet - Do-it-Yourself Sun Catcher - Bring Rainbows Into Your Home
KWD 5
-21%
Invisibility Shield - 17"x13", Sturdy Shield with Lenticular Sheet & Transparent Acrylic Handle bar for Prank, Science, Magic, Illusion, Hiding, Cover for Hunting, Games, Real Invisible Effect
KWD 22.500
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
#OPTBN-F-6 Optical Bench Kit with 120cm Sturdy Metal Bench, F-LED, Object Screen, Concave and Convex Lens with 100mm and 200mm Focal Length, 6 Mounting Brackets.
KWD 58.500
TR System Mini Prism - Portable L-Bar Monitoring Prism with Machined Anodized Aluminum Body, Copper/Silver Coating, 3~4'' Accuracy, 25.4mm Diameter(1 Piece)
KWD 8.500
Cloudray C Series Head Set with 1 PCS USA CVD Focus Lens D20mm FL50.8mm and 3 PCS Si Mirrors D25mm (Set A)
KWD 53
5-Pack Fresnel Lens Φ50mm(1.97") Focal Length 50mm Acrylic Lens (not Glass) for Solar Project,Equipment Lens,Visual Education (Focal Length 50mm)
KWD 15
YOKIVE 2 Pcs Double Convex Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 50mm Focal Length)
KWD 3
17.8mm Corner PrismCopper Coated Plated Trihedral Retroreflector Optical Glass, Exquisite Polishing, for Surveying Professionals
KWD 5
YOKIVE 3 Pcs Flat Convex Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 300mm Focal Length)
KWD 4
4 Mirror Gonio Lens
KWD 20
PATIKIL 30mm/1.2 Inch Triangular Prism, 2 Pack Glass Optical Crystal Rainbow Prism for Photography Physics Teaching Lights Photo, Clear
KWD 4
6Pcs Triangular Semicircular Rectangular Prism,Acrylic Concave and Convex Lens Prism for Physics Teaching Lab Reflection Refraction Science
KWD 3.500
Optical Glass Triangular, Optical Glass Prism with Stand Physics Light Spectrum Teaching Tool For Teaching Physics Light Spectrum and Photo Photography Prism 360 Rotation
KWD 4.500
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
High-Precision 90 Degree L-Bar Right Angle Prism -3~4'' Accuracy,Processed with Aluminum Profile, Stainless Steel Adapter, Copper-Coated Glass Prism, Single Tilt Prism for Accurate Measurements
KWD 13
Simple Ophthalmic Phoropter Arm Bracket Table Stand with Top Lamp Vision Tester Support Desktop Use with Light (WZ-ZZ,White)
KWD 75
Optical Adjustable Trial Lens Frame Full Function Optometry Frame (PD: 48-80mm) - Suitable for Optometrists
KWD 21.500
High Power 30mm LED Lens 30MM Smooth Optical Glass Convex Lens Pack of 2
KWD 3
12Pcs Convex Lens, 1inch/2.5cm Diameter Convex Lens, Resin 3D Convex Lens VR Lens Film Field Mirror Magnifier, Transparent Optical Lens for Experiment and Teaching Activities
KWD 3
20PCS 15 Degree Light Emitting Diode Beads Spot Lens Diameter 13mm Transparent Mirror Convex Lens for Infrared Dome Camera Infrared Surveillance
KWD 4.500
Optical Trial Lens Frame Fixed PD 64mm Optometry Frame with Adjustable Temple Arms - Suitable for Optometrists
KWD 6.500
Titanium Optical Adjustable Trial Lens Frame Full Function Optometry Frame for Optometrists
KWD 20.500