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VY Infrared Camera+Lens
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VY Night Vision Device
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Tamron CCTV Lens Catalogue
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VY Thermal Imaging Lens Catalog
VY manufacture and desige wide range of low light night vision lenses, infrared lenses, laser rangefinders, rifle scopes etc..
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Laser safety goggle
Catalog of Laser Safety Goggles Laser Safety Glasses Laser Protective Glasses
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CCTV lens
Catalogue of CCTV Lens | VY Optics
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Filter catalogue of VY
Catalogue of VY's Filter
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Catalogue of Optical Lens
Standard specification of optical elements
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Inventory list
Inventory of ball lens, half ball lens, spherical lens, rod lens, cylindrical lens, dome lens and filters