Stab Posted December 1, 2020 Share Posted December 1, 2020 Can someone tell me if this is correct, and if not, correct it? 1. When using a 1.33x lens on 16:9, you would end up with 33% more FOV on the horizontal axis whilst keeping the original fov on the vertical axis. So, a 50mm would act like a 37mm horizontally, and stays 50mm vertically. This would make a 1: 2.39 ratio. Correct? And how would this influence the DOF and 'compression'? Does this still behave like a 50mm lens? Or is it somewhere 'in between' 37 and 50? 2. When using a 50mm 1.8x anamorphic on a 4:3 sensor, one would also end up with a 1: 2.39 ratio, right? But what does that do in terms of FOV? Let's say the sensor size is the same as above. Is it then correct that the FOV would be the same as in the example of the 1.33x on 16:9, because 4:3 is less wide than 16:9 to begin with. Thanks! Link to comment Share on other sites More sharing options...
Stab Posted December 1, 2020 Author Share Posted December 1, 2020 Didn't mention that I was calculating with a s35 (1.5x crop) sensor. Link to comment Share on other sites More sharing options...
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