Fokal lensa ekuivalen. Pokoknya yang punya kamera APS-C (Nikon, Sony, Pentax, Fuji, Samsung) ingatlah, apapun lensa yang dipasang, akibat crop factor ini maka fokal lensa ekuivalennya adalah fokal lensa tertulis dikali 1,5 (khusus Canon APS-C kali 1,6). Khusus Olympus dan Panasonic kali 2. Dasar Fotografi dan Lighting. Lens A (full-frame 50mm prime lens) will shoot equivalent to a 75mm focal length Lens B (cropped-sensor 50mm prime lens) will shoot equivalent to 75mm focal length as well APS-C/Super 35mm – AUTO In practice, it is easier to talk in terms of equivalent focal lengths, EFL. This is the focal length needed to give the same field of view using a full frame sensor. For example, a 50mm lens on Canon APS-C camera will give a field of view equivalent to 80 mm lens on a full frame camera. The calculation is simple: EFL=FL*CP The only change comes when you mount a APS-C lens on a full frame body or vice versa. It seems like people on the internet are confused and and keep saying APS-C lenses have a 1.5 crop ratio vs Full Frame, so for instance a 50mm APS-C lens has less a field of view compared to a 50mm Full frame lens.. but they are the same. 3 days ago · A 50mm lens on a full-frame camera has a focal length of 50mm. A 50mm lens on an APS-C camera has an effective focal length of 75mm. The shorter focal length of the full-frame camera makes it easier to achieve the bokeh effect. But you can compensate for this by using a lens with a smaller focal length on an APS-C camera. A 18-55mm lens used on a camera with an APS-C sensor has an effective focal range of 27-82mm, although the exact length depends on the camera used. Image Credit: Nikon/TechRadar. Here’s an example. 35mm Lens on a Full Frame vs Cropped Sensor. For example, if you are using a lens with a focal length of 50mm on a camera with a crop factor of 1.5x, the effective focal length would be 75mm (50mm x 1.5). This can be advantageous for telephoto photography, as it allows photographers to achieve more magnification without the need for longer lenses. The resulting photos captured using the same focal length on full-frame (red), an APS-C sensor with a 1.5x crop (blue), and a Four Thirds sensor with a 2.0x crop (green). 85mm portrait lens. A short telephoto is typically the portrait photographer's favourite focal length - with a something around 56mm on a camera with an APS-C sensor or a 85mm on a full-frame The rule of thumb is that focal length any lens used on an APSC format Sony camera must be multiplied by the crop factor (in the case of Sony - this is 1.5x) in order to determine is equivalent focal length for a full frame camera. In other words, a 50mm focal length used on an A6500 (with a 1.5x crop factor) will give you the equivalent field 4KwA.