Optical custom focusing flat convex lens diameter 12.7mm focal length 50.73mm high precision UV molten stone focusing lens

Optical custom focusing flat convex lens diameter 12.7mm focal length 50.73mm high precision UV molten stone focusing lens

Optical Focusing Plano-Convex Lens 12.7mm Diameter Focal Length 50.73mm High Precision UV Fused Stone Focusing Lens

UV fused quartz focusing experimental glass optical flat convex lens 12.7mm diameter focal length 50.73mm center thickness 2.5mm

Optical Plano-Convex Lens 12.7mm Diameter Focal Length 50.73mm Center Thickness 2.5mm UV Fused Silica Focusing Experiment Glass

Optical Plano-Convex Focusing Lens 12.7mm Diameter Center Thickness 2.5mm Focal Length 50.73mm UV Fused Silica Experimental Lens

Optical Plano-Convex Lens High Quality Diameter 12.7mm Focal Length 20.73mm H-K9L Material UV Fused Silica Focusing Lens

Ultraviolet fused quartz optical experiment glass lens focusing flat convex lens diameter 12.7mm focal length 50.3mm

Ultraviolet fused quartz optical experiment glass lens focusing flat convex lenses diameter 12.7mm focal length 50.3mm

Optical Focusing Plano-convex Lens Diameter 12.7mm Focal Length 50.3mm UV Fused Silica Optical Experimental Glass Lens

Flat convex focusing lens diameter 12.7mm center thickness 2.5mm focal length 50.73mm ultraviolet fused quartz experimental lens

K9 Flat Convex Lens Diameter D8.7mm Focal Length F = 11mm Focusing Imaging Precision Optical Element

K9 Plane Convex Lens Focusing Imaging Diameter 12.7mm Focal Length F = 15mm Precision Optical Element

Optical flat convex focusing lens k-k9l material diameter 5mm focal length 7.55mm edge thickness 1.7mm

Optical glass flat convex focusing experimental lens diameter 7mm focal length 20mm center thickness 1.81mm

K9 Plano Convex Lens Diameter 8mm Focal Length F = 9.7mm AR@400-700nm Focusing Imaging Precision Optical Element

Optical flat convex focusing lens k-k9l material diameter 5mm focal length 7.55mm edge thickness 1.7mm

Optical Plano Convex Lens Optical Glass Diameter 27.4mm Focal Length 57.7mm Manufacturer Custom Quartz Glass Focusing Lenses

K9 Flat Convex Lens Laser Focusing Diameter 12.7mm Focal Length 23.5mm AR1064nm On Both Sides

Optical Focusing Experiment Lens Diameter 7mm Focal Length 20mm Center Thickness 1.81mm Glass Plano-convex Lens

2PCS K9 Optical Glass Plano Convex Lens Diameter 27.4mm Focal Length 57.7mm Focusing Aspherical Imaging Magnifying Lentes

Plano Convex Glass Lens Diameter 6.7mm , Focal 14.53mm H-K9L Optical Glass Lenses BK7 Focusing Spherical High-quality Customized

Optical Plano-Convex Lens 5mm Diameter Focal Length 7.55mm Tc 1.7mm Edge Thickness 0.9mm H-K9L Laser Focusing Lens

Optical Plano-convex Focusing Lens Diameter 5mm Focal Length 7.55mm Edge Thickness 1.7mm K-K9L Experimental Lens

K9 Plano Convex Lens Diameter = 7mm, Focal Length = 7.8mm Focusing Imaging

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K9 plano-convex lens diameter 7mm focal length 7.8mm focusing imaging

High-quality Spherical Plano Convex Lens 17mm Diameter 33.5mm Focal Length BK7/H-K9L Customizable Focusing Lens for Optics

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

High-quality Spherical Plano Convex Lens 17mm Diameter 33.5mm Focal Length BK7/H-K9L Customizable Focusing Lens for Optics

Plano Convex Lens Diameter Diameter31mm , Focal 54.92mm Optical Lenses K9 Glass Focusing Lens With AR Coating

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