Pencil sharpener. A pencil sharpener (also referred to in Ireland as a parer or topper) is a device for sharpening a pencil's writing point by shaving away its worn surface. Pencil sharpeners may be operated manually or by an electric motor.
5D camera. A broadcast TV camera that shoots 2D and 3D video simultaneously. Canadian film director James Cameron champions the need for 5D cameras in order to promote 3D content, which is more economical to capture when the 3D format is recorded at the same time as 2D.The Cameron Pace Group features its Shadow Vision technology, which places a 3D camera on top of a 2D camera.ince that time, Canon has successively launched innovative products that capitalize on the Company's strengths in CMOS sensors, image processors and EF lenses, such as the professional-model EOS-1 camera series and game-changing EOS.
The digital EOS 5D, not to be confused with the film-based EOS 5 from the early 1990s, is medium-large when compared to a typical 35mm film camera. Smaller than an EOS 1D series camera, yet larger than the two-digit cameras such as the 20D and 30D, the 5D has a good heft and feels solid in the hand.nd, while still quite expensive from a mass market point of view, the 5D (shown here with its optional add-on battery grip) is the first, and at time of writing the only, non-pro SLR to support a full 35mm frame in a digital body. Well, almost.