2 pcs/4pcs/6pcs Clear glass flat convex lens, diameter 30MM, focal length 250MM

2 pcs 4 pcs 6 pcs Clear glass flat convex lens, diameter 30MM, focal length 150MM

Flat Convex Lens Diameter 30mm Focal Length 118mm Center Thickness 4.7mm Edge Density 2.8mm UV Fused Quartz Optical Lense

Diameter 30mm Focal Length 37.55mm Optical Double Convex Lens Factory Custom Optical Glass Prism and Lens

Optical Flat Convex Lens 30mm In Diameter Focal Length 118nm Radius of Curvature 10.2mm Coated Focusing Lense 400 ~ 700nm

Diameter 30mm Focal Length 37.55mm Optical Double Convex Lens Factory Custom Optical Glass Prism and Lens

2pcs 30mm Diameter Optical Glass Focal Length 120mm Doublet Optics Glass Double Convex Lens For DIY Telescope Objective

K9 flat convex lens, diameter 30MM, focal length 100MM, anti-reflection film 600-1100nm

Quartz Flat Convex Lens/diameter 10MM/focal Length 30MM/UV JGS1 Quartz Flat Convex Lens

Convex Lens H-ZK10L Optical BK7 Glass Lenses 30mm Diameter 37.55mm Focal Length Bi-convex With Coating 400-700nm

Double Convex Lens Optical Glass K9 Material Diameter 30mm Focal Length 45mm Prism Lens Customization

2PCS Diameter 30mm 35mm Focal Length 45 55mm LED Plano Convex Lens Optical Glass Lens Lamps LED Car Lights Focusing Flashlights

Flat convex lens, diameter 30MM, focal length 155MM

Convex Lens H-ZK10L Optical BK7 Glass Lenses 30mm Diameter 37.55mm Focal Length Bi-convex With Coating 400-700nm

H-ZK9 Flat Convex Lens Optical Lens With A Diameter Of 30mm And A Focal Length Of 40mm Imaging AR Coating

K9 Plano Convex Lens Diameter 6mm Focal Length = 30mm Focal Length Imaging Optical Experiment Can Be Customized

Plano Convex Lens Optical Glass Lenses BK7 Diameter 30mm Focal 37.55mm H-K9LFocusing Lenes Spherical with Coating 420-760nm

1w 3w 5w LED optical lens diameter 19.3mm Focal length 30mm Convex lens ,Laser light lenses,Plastic led lens

Magnifying Glass Optical Double Convex Focal Length Magnifying Glass Diameter 30mm 50mm 75mm 127mm Magnification 3X ~ 5X

Optical double convex lens diameter 30mm focal length 37.55mm h-zk10l material boutique customization

Optical Lens Focusing Experiment Diameter 30mm Focal Length 118mm Curvature Radius 10.2mm Plano-convex UV Fused Silica Lens

Drop shipping Diameter 30mm double convex PMMA lenses with the focal length 100mm TOY Lens

Optical Plano-Convex Lens 30mm Diameter Focal Length 118nm Curvature Radius 10.2mm Coating 400 ~ 700nm Focusing Lens

N-BK7 Optical Plano Convex Lens Diameter 30mm Focal Lengh60mm F100mm F120mm Edge Thickness2.5mm

N-BK7 Optical Plano Convex Lens Diameter 30mm Focal Lengh60mm F100mm F120mm Edge Thickness2.5mm

4pcs Double Convex Glass Lens Optical Lens 30mm Diameter 50mm Focal Length for Labs

Flat Convex Lens Diameter 25.5, Focal Length 30mm, Optical Glass Lens

4pcs Double Convex Glass Lens Optical Lens 30mm Diameter 50mm Focal Length for Labs

3pcs Double Convex Glass Lens Optical Lens 30mm Diameter 50mm Focal Length for Labs

K9 glass Double Convex Lens Diameter 23 Focal Length 30mm Focusing Imaging Experiment Convex Lens

K9 Plano-convex Lens Diameter 30MM, Focal Length 60MM

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