The CanoScan 9900F is the professional scanner that rivals the quality of dedicated film scanners, yet delivers greater productivity at lower cost. This is the image scanner that means business.
Podívejte se podrobněji na Canon CanoScan 9900F
A long-standing challenge to the industry has been to create a
large, light-efficient Film Adaptor Unit. Canon has made the
breakthrough by combining curved and flat reflective plates to
increase the light condensing rate. Combined with other design
improvements the CanoScan 9900F's FAU is extremely large without
compromising brightness. You can now scan up to 24 individual 35 mm
frames to be in a single run. It will also manage your 120 rolls
and 4" x 5" plates with ease.
The CanoScan 9900F incorporates the Super Galileo 2 lens - actually
a telephoto lens array - consisting of a group of convex lenses on
the document side and concave lenses on the charge-coupled device
(CCD) side. It has six elements in six groups. Although just a
fraction of the size, its precision is similar to the 600 mm
telephoto lenses that professional photographers use. The lens
employs aspherical elements, providing consistent performance from
the centre to the periphery to ensure that scans are sharp from
edge to edge. Canon's experience in lens design and o
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