Crop lens on full frame7/16/2023 This increase in focal length produced by a crop-sensor camera is neither a good nor a bad thing. This multiplier is known as the crop factor.Įach brand of camera uses a slightly different crop factor, but almost all APS-C sensors use a crop factor within the range of 1.3 to 1.7. How much “zoom” are we talking about?”Ī 50mm lens on an APS-C sensor produces nearly the same zoom as a 75mm lens on a full-frame camera does (50 x 1.5 = 75). ”Ok, so if crop sensors increase focal length. (Hence the name.)Ĭheck out this chart as a comparison with the full frame and crop sensor. Here's what that means in a nutshell: if you were to compose the same shot with the two sensors, the image from the crop sensor would appear to have been zoomed in, or cropped. The “crop” reference is just a way to describe the reduction in the field of view compared to that of a full sensor. When you shoot with a cropped sensor it trades a wide field of view of a full frame for a longer reach. The term “crop sensor” is a bit misleading. (For the purposes of this article, we'll stick with the term crop sensor.) Crop SensorĬrop sensors are technically noted as APS-C sensors which stands for Advanced Photo System, type C. As a result, both full-frame sensors and cropped sensors generally produce photos with the same dimensions. Though camera technology has made huge advances, the aspect ratio of the “film” used has remained the same. Creating an industry standard size meant that 35mm film could be used in any common camera. Consumer cameras were gaining in popularity at the time the standard was adopted.35mm film (paired with a standard 50mm lens) produces roughly the same field of view as the human eye.There are two main reasons why 35mm film became the industry standard in 1909: This film size might seem a bit arbitrary, but it's not. (For the last 100 years this has been a 24mm x 36mm rectangle.) Full Frame SensorĪ “full frame” sensor is a sensor that is the same size as one frame on 35mm film. While there is some truth to this, it's definitely not the whole story.Ĭreating a “good” photograph has a lot more to do with the skill of the photographer than the equipment they choose. When you press the shutter button, everything in view of the lens is recorded by the sensor – the amount of light, the colors, the focus.īecause the bigger sensor in a full-frame collects more data than a smaller crop sensor does, you might think that the best choice is always going to be a full-frame camera. The sensor in your DSLR is the part of the camera that captures and records light. So how do you know which sensor is better for your needs? It's the matter of asking yourself a few simple questions.īut before we get there, let's talk about what the differences are between the two sensor types. Well, the truth is that one type of sensor isn't necessarily superior to the other. Full Frame vs Crop Sensor Cameras : Which is Right For You?Ĭrop sensor or full-frame sensor? New and experienced photographers alike often struggle the question of which sensor format is better.
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