2+slr Bodies + 3 Lens What Camera Bags: To fill their needs, manufacturers began to introduce in the 1890s a new kind of finder: a second Camera mounted on top of the Camera with which the exposure was made. It was fitted with a lens of exactly the same focal length of the taking lens; both were focused together. On the top of the finder-camera was a ground glass the size of the negative. Within was a mirror, fixed at 45° to the lens axis, which reflected the image upwards, like the eighteenth-century Camera obscura. A collapsible hood shaded the ground glass so that the image could be seen clearly.
Attractive shots may also be made from a position where the shadows fall toward your Camera rather than away from it. In backlighted work of this kind, be sure that no sun rays strike into the Camera lens. The Kodak Lens Hood, previously mentioned, provides a reliable safeguard when the sun+slr bodies + 3 lens what Camera bags9;s rays are from the side, but you+slr bodies + 3 lens what Camera bags9;ll need extra precautions when you aim more closely into the light. Shield the lens with a hand or hat, held just beyond the camera+slr bodies + 3 lens what Camera bags9;s angle of view. In such work, give a bit more exposure than would be needed if the sun were directly on the front of the subject.
But in fact the picture was not a duplicate, for the viewing lens was at another point in space than the taking lens: by the phenomenon of parallax the images, particularly of subjects close to the camera, were slightly different. This discrepancy was corrected by the introduction of the single-lens reflex camera. The Mirror was now put inside the Camera body. By an ingenious spring-loaded mechanism it flipped from its 45 ° position to the horizontal on pressing the shutter release. The American Graflex (introduced in 1902+slr bodies + 3 lens what Camera bags) and the British Soho Reflex of three years later became the standard hand cameras of pictorial photographers for the first two decades of the century.
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Photography
