20pcs/lot diameter 27.7mm LED Convex Lens Optical Acrylic PMMA LED Flashlight Lens

10pcs Optical grade PMMA coated focusing lens / convex mirror / red lens / 7MM outer diameter

Optical Glass Plano-convex Lens Diameter 7mm Focal Length 20mm Optical Experimental Lens

Optical Glass Plano-convex Lens Diameter 7mm Focal Length 20mm Optical Experimental Lens

PMMA LED optical lens diameter 10.7mm Double Convex lens 1W 3W Reflector Collimator ,Laser light lenses

PMMA LED optical lens diameter 10.7mm Double Convex lens 1W 3W Reflector Collimator ,Laser light lenses

LED optical convex lens diameter 12.5mm Height 3.7mm PMMA Plano convex LED lens, 1W 3W 5W Lens

LED optical convex lens diameter 12.5mm Height 3.7mm PMMA Plano convex LED lens, 1W 3W 5W Lens

PMMA Optical Lens Diameter 30MM, Height 8.1MM Plano-convex LED lens (10 pieces/lot)

power LED lens,Material:PC diameter 15.7mm height 4.9mm Plano convex Infrared light lens, optical convex Lens

5PCS Aspherical Focusing Acrylic Plano-convex Lens 5mm 7mm Diameter PMMA Collimating Lens Laser Diode Focusing Lens

K9 Flat Convex Lens Diameter 12.7mm Uncoated Hengyang Optical Scientific Research Experiment BK7 Material Optical Focusing Lens

Hat type Diameter 26.9MM Concave convex lens,PMMA Optical lens,COB 1W 3W 5W 10W LED Lens

Projector PMMA Lens Double Convex Lens Diameter 33.7mm FL 32MM Plastic Optical Lens

Diameter 12.5mm Thicknees 3.8mm factory made PMMA LED Flashlight Plano-convex Lens

#FUE-23 High quality Led Optical Lens, Convex Lens, Holder Size 24.5X8.5mm+Lens Diameter 23mm, 60 Degree Bead Surface, PMMA

K9 Flat Convex Lens Diameter 12.7mm Near Infrared Antireflection B Film Wavelength 650-1100nm Optical Scientific Research

PMMA Plano-convex lens Diameter 16mm thickness 6 & 7MM Plastic LED Lens

Optical Plano-convex Lens Diameter 12.7mm Center Thickness 2.5mm Edge Thickness 1.9mm Optical Experimental Focusing Lens

N-BK7 Diameter 8mm Optical Plano Convex Cylindrical Lens Focal Length 7.7mm Radius3.7mm Center Thickness 4mm

PMMA Plano-convex lens Diameter 18mm thickness 8.4 & 6.2 MM Plastic LED Lens

N-BK7 Optical Plano Convex Lens Focus Lenses Diameter 12.7mm Radius9.87mm Effective Focal Length19.10mm Back Focal Length16.46mm

Optical Glass Plano-convex Lens Diameter 7mm Focal Length 20mm Optical Experimental Lens

2PCS Optical Glass Convex Lens Hemispherical Meniscus Lens Diameter 15mm Focal Length 10mm Thickness 8mm Center Thickness 7mm

Belt base- High quality power LED Lens XML T5/T6/U2 Lens Diameter 21.5mm 45 degrees PMMA Convex CREE XM-L2 Lamp lens

2GT48 Synchronous Gear Wheel 2GT 48 Teeth Groove Width 7mm / 11mm Convex Belt Pulley BF Bore Diameter 5mm 6 6.35 7 8 10 12 14mm

Diameter 32mm focal length 50mm Plano -Convex PMMA google cardboard biconvex lens

10pcs 7mm PMMA Lens Flat-Convex Beam Collimation for ALL Wavelength Laser

Diameter 200 mm Focal length 70mm, PMMA optic Fresnel Lens , Solar concentrator, High light condenser,convex lenses

K9 Flat Convex Lens Diameter 12.7mm, Uncoated Focal Length 15/20/24/25/30/40/50/100mm

High Quality Double Sided Coated Plano-convex Lenses Mofetil Lenses Diameter 12.7mm Focal Length 20mm

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