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Glued Lens H-ZBAF16/H-ZF4A Achromatic Optical Glass Lenses 7mm Diameter -15.5mm Focal Length Cemented Lens

Glued Lens H-ZF6/H-ZK11 Achromatic Optical Glass Lenses 24.9mm Diameter ,46mm Focal Length Cemented Lens Coated 400-700nm

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Optical Glass Optical Glass Glued Cemented Telescope Objective Achromatic Lens Diameter 10mm Focal Length 155.5mm

Glued Lens H-ZF6/H-ZK11 Achromatic Optical Glass es 25mm Diameter ,93.67mm Focal Length Cemented Coated 400-700nm

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Optical Glass Optical Glass Glued Cemented Telescope Objective Achromatic Lens Diameter 16mm Focal Length 34.47mm Optical Glass

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Optical Glass Optical Glass Glued Cemented Telescope Objective Achromatic Lens Diameter 16mm Focal Length 34.47mm Optical Glass

Optical Glass Optical Glass Glued Cemented Telescope Objective Achromatic Lens Diameter 10mm Focal Length 155.5mm

Glued Lens H-ZF6/H-QK3 Achromatic Optical Glass es 36mm Diameter ,123mm Focal Length Cemented Coated 400-700nm

Cemented Lens H-K9L/ZF2 Optcal Glued Glass Lenses Achromatic 57mm Diameter ,500mm Long Focal Length Coated 400-700nm

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Glued Lens H-ZF6/H-QK3 Achromatic Optical Glass es 36mm Diameter ,123mm Focal Length Cemented Coated 400-700nm

Cemented Lens H-K9L/ZF2 Optcal Glued Glass Lenses Achromatic 57mm Diameter ,500mm Long Focal Length Coated 400-700nm

Glued Lens H-ZBAF16/H-ZF4A Achromatic Optical Glass es 7mm Diameter -15.5mm Focal Length Cemented

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Glued Lens H-ZLAF50B/H-ZF11 Achromatic Optical Glass es 14mm Diameter 30.73mm Focal Length Cemented Coated 400-700nm

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K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

K9 Optical Glued Lens Cemented Lenes Focal Length 500mm Diameter 57mm, Achromatic Lens High Quality

K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

K9 Optical glued Lens Cemented lenes Focal Length 500mm Diameter 57mm, Achromatic lens High Quality

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Glued Biconvex Lens Diameter 34Mm 40Mm 42Mm 52Mm 60Mm 63Mm 75Mm 100Mm Stage Light Achromatic Optical Focusing Collimating Lens

Glued Biconvex Lens Diameter 34Mm 40Mm 42Mm 52Mm 60Mm 63Mm 75Mm 100Mm Stage Light Achromatic Optical Focusing Collimating Lens

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