K9 Materical Meniscus Lens Diameter 25.4mm ，100mm Focal Length N-BK7 Optical Lenses Glass

Optical Experiment High Quality Lens Diameter 25.4mm Focal Length 100mm Center Thickness 3.6mm K9 Glass Meniscus Lens

Optical Experiment High Quality Lens Diameter 25.4mm Focal Length 100mm Center Thickness 3.6mm K9 Glass Meniscus Lens

Optical Experiment High Quality Lens Diameter 25.4mm Focal Length 100mm Center Thickness 3.6mm K9 Glass Meniscus Lens

Meniscus Lens Optical H-K9L Glass Lenses BK7 15.9mm Diameter, 51mm Focal Length Glass for Experiment High Quality

Meniscus Lens Optical H-K9LGlass Lenses BK7 20 mm Diameter, 55.95mm Focal Length Coated Glass 400-700nm for Experiment

Meniscus lens diameter 19mm focal length -30.97mm K9 Optical Coated Meniscus Lens Meniscus glass Lens Optical glass Lenses

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

Optical Achromatic Cement Lens 28mm Diameter, Focal Length 100mm Manufacturers Supply K9 Glass Processing Custom Glued Lenses

Double Concave Lens H-K9L Biconcave Lenses 40mm Diameter , -100mm Focal Length BK7 Optical Glass

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Meniscus Lens Optical H-LAF53 Glass Lenses BK7 19mm Diameter, -30.97mm Focal Length Coated Glass 400-700nm for Experiment

25.4mm K9 Optical Glass Focal Length 36.41mm Double Convex Imaging Lens Visible Light Antireflection Film Focusing Lenses 1PC

Meniscus Lens Optical H-K9L Glass Lenses BK7 14.17mm Diameter, 23.84mm Focal Length Glass for Experiment High Quality

Meniscus Lens Optical BK7 Glass Lenses H-K9L 12mm Diameter, 29.73mm Focal Length Coated Glass for Experiment 400-700nm

Double Concave Lens H-K9L Biconcave Lenses 40mm Diameter , 100mm Focal Length Optical Glass BK7 Coated 400-700nm

K9 Plano Convex Diameter 63mm Focal Length 100mm Optical Film Optical Lens Spherical Glass Plano-convex Lenses Spherical Plano

Optical lenses Meniscus lens 25mm Diameter 59.89mm focal length with Blue caoting K9 materical lentes

1PC 11 12 18 30mm K9 Optical Glass Focal Length -19 -47 -100mm Double Concave Lens DIY Telescope Biconcave Lens Meniscus Lentes

1PC 15mm K9 Optical Glass -194mm Long Focal Length Plano Concave Lens Minifier Lenses R 100mm

8*8*4mm Plano Convex Cylindrical Lens K9 Optical Glass Focal Length 40mm Condensing Lenses Accept customization

Plano Convex Cylindrical Lens20*20mm N-BK7 Optical Glass Focal Length19.4mm R10mm Condensing Lenses Accept Customization

K9 BK7 Optical Quartz Glass Double Convex Lenses Dia 100mm Biconvex Lens with VIS AR Coating

K9 Glass Flat Convex Lenses Diameter 70mm Focal Length 100mm for Spotlight Imaging Experiments Convex Lens

30mm K9 Optical Glass Focal Length 100mm Plano Convex Lens Light Focusing Lenses 1PC

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