Dan Wake Posted June 16, 2014 Share Posted June 16, 2014 I know I need it so it's not important if it's 2014 and 7D is a little bit an old camera today (not so much). I wish to ask you if someone have to sell his unit it Europe, that would be awesome because used could be affordable maybe. New is too much costy I think (I have a discount code but it's really little), because I could change my camera very soon and I do not want to waste money. Does my thoughts sounds good? Thanks for help and any advices! :) Quote Link to comment Share on other sites More sharing options...
odie Posted June 16, 2014 Share Posted June 16, 2014 i don't know if this helps…but the 7d is rated very good in crop mode which i think means you don't need a vaf and you get higher resolution too good luck Quote Link to comment Share on other sites More sharing options...
Dan Wake Posted June 16, 2014 Author Share Posted June 16, 2014 i don't know if this helps…but the 7d is rated very good in crop mode which i think means you don't need a vaf and you get higher resolution too good luck thx. my problem is that my lens are: 50mm 1.8 and the old canon zoom 28mm-90mm. so in crop mode the tiny focal lenght that I can have is "28x5 (x 1,6 crop factor) which is 224mm :ph34r: Quote Link to comment Share on other sites More sharing options...
Viet Bach Bui Posted June 17, 2014 Share Posted June 17, 2014 The crop factor is roughly 1.6 x 2.7 = 4.32. The exact crop factor depends on how many horizontal pixels you use. Quote Link to comment Share on other sites More sharing options...
Dan Wake Posted June 17, 2014 Author Share Posted June 17, 2014 The crop factor is roughly 1.6 x 2.7 = 4.32. The exact crop factor depends on how many horizontal pixels you use. thx a lot for this info! :) If I use 1920 x 1080 in crop mode which crop factor should I calculate? for example with 11mm lens should I get 47mm? I think I can shoot a movie with this focal lenght :) ok I loose the wide angle but it's not always necessary. Quote Link to comment Share on other sites More sharing options...
Viet Bach Bui Posted June 17, 2014 Share Posted June 17, 2014 thx a lot for this info! :) If I use 1920 x 1080 in crop mode which crop factor should I calculate? for example with 11mm lens should I get 47mm? I think I can shoot a movie with this focal lenght :) ok I loose the wide angle but it's not always necessary. The 7D has 5184 horizontal pixels so if you use a crop with x pixels wide then the crop factor is 5184/x (ie if it's 1920 pixel wide then the crop factor is 5184/1920=2.7). Quote Link to comment Share on other sites More sharing options...
Dan Wake Posted June 17, 2014 Author Share Posted June 17, 2014 The 7D has 5184 horizontal pixels so if you use a crop with x pixels wide then the crop factor is 5184/x (ie if it's 1920 pixel wide then the crop factor is 5184/1920=2.7). thx. because i thought I had to calculate the 5X zoom and the crop factor. Am I wrong? There is no 5x zoom to calculate? thx a lot again for your help. :) Quote Link to comment Share on other sites More sharing options...
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