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Tamron 300mm f/2.8, 400mm f/4 and 500mm f/4 Lens Patents
Daily Camera NewsLens manufacturer Tamron has filed a patent for what looks like an interesting super telephoto-prime lens to add to its growing collection of fixed focal length lenses. The
The post Tamron 300mm f/2.8, 400mm f/4 and 500mm f/4 Lens Patents appeared first on Daily Camera News.