K9 Plano-Convex Cylindrical Lens Square Size 60x 30mm Lens Optical Experiment Focusing Beam Focal Length50/1000mm

K9 Plano-Convex Cylindrical Lens Square Size 60x 30mm Lens Optical Experiment Focusing Beam Focal Length50/1000mm

K9 Plano-Convex Cylindrical Lens Square Size 60x 30mm Lens Optical Experiment Focusing Beam Focal Length50/1000mm

K9 Plano-Convex Cylindrical Lens Square Size 60x 30mm Lens Optical Experiment Focusing Beam long focal length1000mm

K9 Plano-Convex Cylindrical Lens Square Size 53 X 50.8mm Lens Optical Experiment Focusing Beam Focal Length50.8/75mm

K9 Plano-Convex Cylindrical Lens Square Size 40 / 60mm Cylindrical Lens Optical Experiment Focusing Beam Focal Length 250-1000mm

BK-7 Plano-Convex Cylindrical Lens Square Size 40 / 60mm Uncoated K9 Cylindrical Lens Optical Experiment Focusing Beam Expanding

Plano-Convex Cylindrical Lens Square Lens Optical Experiment Focusing Beam UV surface coating

K9 Plano Convex Cylindrical Lens Diameter 25 Mm - Size 60 *30MM NIR Film AR@650 ~K9 Glass for 1050nm Optical Element Experiment

Quartz Plano-convex lens diameter 50.8mm focal length 60mm high precision focusing condenser Pure white glass quartz material

K9 Plano-Convex Cylindrical Lens Size=8.0x6.0mm Focal Length F=6.4mm Anti-reflection Coated Optical Film

K9 Plano-Convex Cylindrical Lens Size=8.0x6.0mm Focal Length F=6.4mm Anti-reflection Coated Optical Film

Material H-K9L,diameter 53mm,focal Length 75.6mm,plano-convex Cylindrical Lens,one-dimensional Magnification or Compression

Material H-K9L,diameter 53mm,focal Length 75.6mm,plano-convex Cylindrical Lens,one-dimensional Magnification or Compression

Material H-K9L,diameter 53mm,focal Length 75.6mm,plano-convex Cylindrical Lens,one-dimensional Magnification or Compression

Material H-K9L,diameter 53mm,focal Length 75.6mm,plano-convex Cylindrical Lens,one-dimensional Magnification or Compression

K9 Plano-Convex Cylindrical Lens Size=8.0x6.0mm Focal Length F=6.4mm Anti-reflection Coated Optical Film

Quartz Plano-convex lens diameter 50.8mm focal length 60mm high precision focusing condenser Pure white glass quartz material

GLH15K9 Plano-convex Cylindrical Mirror Round 12.5/25mm Diameter VIS Film 400-700nm Optical Focusing Beam Expansion

Plano-convex Lens Diameter 242, Focal Length 600 Optical Glass Material K9 Large Lens Optical Experiment Convex Lens

1PCS K9 Plano-Convex Cylindrical Lens VIS Film Size 12x6mm Wavelength 400-700nm Scientific Experiment Glass Lens

Diameter 40mm Focal Length 60mm Optical Glass K9 Plano Convex Lens Coating Optional Optical Focusing Lens for Optical Laboratory

K9 Plano-convex Cylindrical Lens, Size 30*6MM, Focal Length 6.5MM

K9 PLANO-CONVEX CYLINDRICAL MIRROR, SIZE 15*13MM, FOCAL LENGTH 12.7MM

300pcs 5mm Optical Glass Plano Convex Cylindrical Lens Necklace Projection Lenses Magnifying Focusing Lentes DIY Creative Gift

D16*32Mm Focal Length 25.4 Mm Optical Glass Plano-Convex Cylindrical Lens Material H-K9L

100mm Plano-convex K9 Optical Glass Focal Length 510mm Plano Convex Lens Focus imaging Magnifying Glass Lens

D16* 32Mm Focal Length 25.4Mm Optical Glass Plano-Convex Cylindrical Lens

Custom Focal Length 75 Center Thickness 11.48 Edge Thickness 2 Curvature Radius 38.76 Plano-Convex Cylindrical Focusing Lens

H-K9L glass radius 26.25 mm cylindrical Plano Convex lenses with focal length 50.8 mm for laser beam finishing

Plano-convex Cylindrical Mirror, 20*22MM, Focal Length 150MM, K9

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