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public:organisation:photo:materiel [2019/08/01 22:46] – rom1 | public:organisation:photo:materiel [2019/08/02 00:06] (current) – rom1 | ||
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===== Boitier ===== | ===== Boitier ===== | ||
- | slt-a58 -> alpha 58 | + | Sony Alpha 58 |
+ | |||
+ | {{https:// | ||
[[https:// | [[https:// | ||
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===== Objectif ===== | ===== Objectif ===== | ||
- | sal50f18 [[https:// | + | ==== Sony - AF DT 18-55 F3.5-5.6 SAM II ==== |
- | minolta 35-70 [[https:// | + | {{https:// |
+ | |||
+ | [[https:// | ||
+ | |||
+ | Product code: SAL1855-2\\ | ||
+ | mount (format): A (APS-C)\\ | ||
+ | status: Current\\ | ||
+ | year: 2013 | ||
+ | |||
+ | ==== Minolta - AF 35-70 F4 ==== | ||
+ | |||
+ | {{https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | Product code: 2551-100\\ | ||
+ | mount (format): A (Full frame)\\ | ||
+ | status: Discontinued\\ | ||
+ | year: 1985 | ||
+ | |||
+ | ==== Sony - AF DT 50 F1.8 SAM ==== | ||
+ | |||
+ | {{https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | Product code: SAL50F18\\ | ||
+ | mount (format): A (APS-C)\\ | ||
+ | status: Current\\ | ||
+ | year: 2009 | ||
+ | |||
+ | ==== Minolta - AF 70-210 F4 (beercan) ==== | ||
{{https:// | {{https:// | ||
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status: Discontinued\\ | status: Discontinued\\ | ||
year: 1985 | year: 1985 | ||
+ | |||
+ | ==== Minolta - AF 75-300 F4.5-5.6 D ==== | ||
+ | |||
+ | {{https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | Product code: 2684-910, 2684-960\\ | ||
+ | mount (format): A (Full frame)\\ | ||
+ | status: Discontinued\\ | ||
+ | year: 2001 | ||
+ | |||
+ | fov= | ||
+ | |||
+ | ==== ==== | ||
+ | |||
+ | ===== Field of view ===== | ||
+ | |||
+ | FOV = 2 * Atan( Diag / (2 * focale) ) | ||
+ | |||
+ | Pour le alpha 58 , le capteur fait 23,2 x 15,4 mm (format APS-C) | ||
+ | |||
+ | soit une Diag de 27,85 (crop: //1.55x)// | ||
+ | |||
+ | |Focal (mm)|10|18|35|40|50|55|70|75|210|300| | ||
+ | |Diag FOV (°) 1.55x|108.62|75.42|43.38|38.38|31.12|28.40|22.48|21.02|7.58|5.3| | ||
+ | |Diag FOV (°) 1x|130.4|100.5|63.4|56.63|46.8|42.9|34.3|32.2|11.8|8.2| | ||
+ | |||
+ | {{https:// | ||
+ | |||
+ | \\ | ||