Plano Concave Lens Diameter 12.7mm Focal Length -1935mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Concave Lens Diameter 12.7mm Focal Length -1935mm H-K9L Glass Lens Optical Glass Optical Lens

Concave Convex Lens Diameter 12.7mm Focal Length 12.7mm H-K9L Glass Lens Optical Glass Optical Lens

Concave Convex Lens Diameter 12.7mm Focal Length 12.7mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Concave Lens Diameter 8.7mm Focal Length 19.34mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Concave Lens Diameter 25mm Focal Length -803mm H-K9L Glass Lens Optical Glass Optical Lens

Optical Glass Optical Lens, Plano-Concave Lens Diameter 10Mm Focal Length-30Mm H-K9L Glass Lens

Plano Concave Lens Diameter 10mm Focal Length -30mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Concave Lens Diameter 25mm Focal Length -803mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Convex Lens Diameter 7mm Focal Length 10.5mm H-K9L Glass Lens Optical Glass Optical Lens

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

Plano Convex Lens Diameter 6mm Focal Length 8.7mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Convex Lens Diameter 6mm Focal Length 8.7mm H-K9L Glass Lens Optical Glass Optical Lens

Plano Convex Lens Diameter 7mm Focal Length 10.5mm H-K9L Glass Lens Optical Glass Optical Lens

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

Double Concave Lens H-K9L Biconcave Lenses 12mm Diameter , -24.12mm Focal Length Optical Glass BK7 Lenses Coated 400-700nm

5mm Diameter Focal Length 7.55mm H-K9L Optical Glass Plano-convex Focusing Lens

Plano Concave Lens Diameter 50.8mm Focal Length -203.7mm Quartz Glass JGS2 Glass Lens Optical Glass Optical Lens

Custom Optical High-quality Glass 5mm Diameter Focal Length 7.55mm H-K9L Laser Plano-convex Focusing Lens

12.7mm Diameter Optical Plano Convex Lens Focal Length 25 35 50 75 100 300 500mm Fused Silica Ultraviolet Quartz Glass

Plano Concave Lens Diameter 50.8mm Focal Length -203.7mm Quartz Glass JGS2 Glass Lens Optical Glass Optical Lens

Plano Convex Lens Diameter 4.9mm Focal Length 142.63mm H-K9L Glass Lens Optical Glass Optical Lens

Accept customization Plano Concave Cylindrical Lens D15*1.4mm H-K9L Optical Glass Focal Length -250mm Condensing Lenses

Optical Glass Plano-Convex Lens Diameter 10Mm Focal Length 20Mm H-K9L Material

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

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

Multi-focal K9 Material Double-concave Lens Diameter 12.7mm Condenser High-precision Focusing Pure White Glass

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

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

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

K9 Flat-concave Lens Diameter 12.7mm, Focal Length F=- 40mm AR1550nm

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