Resolution

Annex

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All equipments of professional aerial photography commercialised and created by altafoto have digital cameras incorporated
This type of cameras presents a series of advantages with respect to the traditionnal type of cameras :
- Memory card (re-usable) which means no need for camera films (cost saving).
– Cards able to store more than  1.000 photos (1 Gbyte).
– Time saving: immediate visualisation
- Possibility of visualising the pictures taken on site.
– Possibility of erasing non-desired pictures.
– Cost saving, by having the pictures taken already digitalised.
-  Reduced weight of the cameras
Digital Archives Printing Quality Char
1 megapixels 2 megapixels 3 megapixels 4 megapixels 5 megapixels
10x15 cms Professional Professional Professional Professional Professional 10x15 cms
13x18 cms  Very Acceptable Professional Professional Professional Professional 13x18 cms
15x20 cms Acceptable Professional Professional Professional Professional 15x20 cms
18x24 cms Regular Very Acceptable Professional Professional Professional 18x24 cms
20x30 cms Regular Acceptable Very Acceptable Professional Profesional 20x30 cms
30x40 cms Bad Regular Acceptable Very Acceptable Very Acceptable 30x40 cms
40x50 cms Bad Bad Regular Acceptable Acceptable 40x50 cms
50x75 cms Bad Bad Bad Regular Acceptable 50x75 cms
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