Glued Lens H-ZK10L/H-ZF52 Achromatic Optical Telescope Lenses 25mm Diameter 93.67mm Focal Length

Glued Lens H-ZK10L/H-ZF52 Achromatic Optical Telescope Lenses 25mm Diameter 93.67mm Focal Length

Glued Lens H-ZK10L/H-ZF52 Achromatic Optical Telescope Lenses 25mm Diameter 93.67mm Focal Length

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

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

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Glued Lens H-ZF5/H-K9L Achromatic Optical Telescope Lenses 55mm Diameter 268.31mm Focal Length With Coating 400-700nm

Glued Lens H-ZF5/H-K9L Achromatic Optical Telescope Lenses 55mm Diameter 268.31mm Focal Length With Coating 400-700nm

Achromatic Positive Cemented Lens Diameter 25mm Focal Length 93.67mm Optical Doublet Cemented Telescope Achromatic Lens

Glued Lens H-ZF5/H-K9L Achromatic Optical Telescope Lenses 55mm Diameter 268.31mm Focal Length With Coating 400-700nm

Glued Lens H-ZF5/H-K9L Achromatic Optical Telescope Lenses 55mm Diameter 268.31mm Focal Length With Coating 400-700nm

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Optical Glued Lens Diameter 28Mm Focal Length 41mm Material H-Zk9+Zf7 Achromatic Lenses

Optical Glued Lens Diameter 25.4mm Focal Length of 100mm, H-Zk9+Zf7 Material Achromatic Lenses

Optical Glued Lens Diameter 25.4mm Focal Length of 100mm, H-Zk9+Zf7 Material Achromatic Lenses

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Optical Glued Lens Diameter 25.4, Focal Length -75mm Achromatic Glass Lenses

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