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Image field curvature - Flattener lenses
Image field curvatureThe image produced by a lens objective has a spherical error by nature. This error can be corrected using appropriate optical elements. " More info or aberration in optics
The picture, which was taken by a Lens lens generated has by nature a spherical error. The so-called image field curvature or Aberration.
Depending on the quality of the binoculars, this results in a more or less less pronounced blurring of the picture.
Flattener lenses for error correction
This error can be corrected by appropriate optical elements - this is referred to as a "Flattener".
These flatteners often also have a Influence on the focal length. Ein Nachteil ist die Verringerung des Bildfeldes.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_text_separator title=”Auszug Ferngläser im Optik Shop” i_icon_fontawesome=”fa fa-cart-arrow-down” i_color=”custom” color=”custom” accent_color=”#8c6a1c” add_icon=”true” i_custom_color=”#8c6a1c”][/vc_column][/vc_row][vc_row][vc_column]
10x magnification
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42 mm lens
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