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The latest rumors from CR, the Canon is currently developing a super telephoto lens and expected to have a smaller aperture than f/4.At first we might think it may be an upgrade of the Canon EF 400mm f/5.6L, but they say it will be a completely new lens. The source has yet to confirm the exact focal length of the …
Read More »Canon will manufacture super telephoto lens with a less expensive price: Rumor
