K9 Plano-convex Lens Diameter 25.4mm/optical Lens/BK7 Lens/optical Experimental Lens High Precision

K9 Plano-convex Lens Diameter 25.4mm/optical Lens/BK7 Lens/optical Experimental Lens High Precision

K9 Plano-convex Lens Diameter 25.4mm/optical Lens/BK7 Lens/optical Experimental Lens High Precision

K9 Plano-convex Lens Diameter 50mm BK7 Lens optical Experimental Lens High Precision

K9 Plano-convex Lens Diameter 50mm/optical Lens/BK7 Lens/optical Experimental Lens High Precision

K9 Plano-convex Lens Diameter 50.8mm/optical Lens/BK7 Lens/high Precision Optical Experimental Lens

plano convex lens high K9 glass 25mm diameter BK7 spherical convex lens optical experimental focusing lens without coating

plano convex lens high K9 glass 25mm diameter BK7 spherical convex lens optical experimental focusing lens without coating

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length30mm FL38.1mm FL40mm FL45mm FL60mm

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length75mm FL85mm FL50.8mm FL100mm FL125mm FL150mm FL175mm

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length75mm FL85mm FL50.8mm FL100mm FL125mm FL150mm FL175mm

K9 plano-convex lens diameter 25/25.4mm, visible light anti-reflection A film wavelength 350-700nm optical focus collimation

Diameter 25.4mm BK7 Plano-Concave Lens Optical Multi-focal Concave Lenses Mirror Spherical Plane Imaging Experimental Equipment

N-BK7 Optical Plano Convex Lens Diameter 25.4mm Focal Length30mm FL38.1mm FL40mm FL45mm FL60mm

K9 Plano-convex Focusing Lens Laser YAG Diameter 25.4mm Focal Length 50mm Both Sides AR1064nm

K9 Plano-convex Lens Diameter 25.4mm/FL25.4/F30/35/40/50/60/75/100/125

Optical Plano-Convex Focusing Lens Diameter 23mm Focal Length 60mm Center Thickness 4mm Coating 1064nm K9 Glass Lenses

Optical Glass Plano-convex Focusing Lens Diameter 23mm Center Thickness 4mm Edge Thickness 1.3mm 1064nm Experimental Laser Lens

K9 Plano-convex Lens with a Diameter of 11/12/12.7/25.4mm Double-sided Coated with AR at 755nm/1064nm

N-BK7 Optical Plano Convex Lens Diameter 12.7mm FL25.4mm FL38.1mm FL50.8mm

K9 Material Plano-convex Lens Diameter 25.4mm Focal Length F30/38/40/50/60/75/100/125/150/175mm

Optical Plano-Convex Focusing Lens Diameter 23mm Focal Length 60mm Center Thickness 4mm Coating 1064nm K9 Glass Lens

N-BK7 Optical Plano Convex Lens Diameter 12.7mm FL25.4mm FL38.1mm FL50.8mm

K9 Plano-convex Lens Diameter 25/25.4mm Anti-Reflection B Film 650-1100nm Focusing Collimating Beam Expander

K9 Plano-convex Lens with a Diameter of 11/12/12.7/25.4mm Double-sided Coated with AR at 755nm/1064nm

Diameter 25mm K9 Optical Glass Collimator Plano Convex Lenses FL25.4mm 26.7mm 31.5mm With AR Coating

40.0x20.0mm Diameter BK7/ K9 Cylindrical Plano Convex Lens

K9 Plano-convex Lens Diameter 50.8mm/optical Lens/BK7 Lens/high Precision Optical Experimental Lens

K9 Plano-convex Lens Diameter 40mm / Optical Lens / BK7 Lens / Optical Experimental Lens High Precision

Diameter 25.4mm BK7 Plano-Concave Lens Optical Multi-focal Concave Lenses Mirror Spherical Plane Imaging Experimental Equipment

K9 Plano-Convex Lens 25mm Diameter Uncoated One Inch BK7 Spherical Convex Lens Optical Experiment Focusing Lens

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