![]() ![]() ![]() ![]() For example, if you look at a 135mm on the DX column you can see that the focal length will be equivalent to 202.5mm instead. Yet they are not vignetting like the 25 and below. Related reading: APS-C sensor to full frame equivalent calculator. It is said that the GH1 has a 2x crop factor, but I believe that is for 35mm format glass? These lenses were all designed for regular 16mm or super 16mm format. So 50mm, 75mm, 150mm lenses have full coverage. For that price, its definitely worth picking one up, even as a backup. Its basically a clone of the Canon, whose optical quality is mostly up to par with the Canon (some copies seem to not be quite as sharp), but it only costs 50. Crop sensors are anything smaller than 35mm, such as those found in APS-C and Micro 4/3 cameras. If you want to save some cash, take a look at the Yongnuo 50mm f/1.8. Whether you’re using a Canon APS-C camera (crop factor 1.6) a Nikon APS-C camera (crop factor 1.5), an old Nikon 1 with a 1-inch sensor (2.7x crop factor), or something completely wacky, chances. This conversion allows a quick calculation of modern photosensors diagonals from the inch sizes. This resulted in a seemingly odd conversion: 1 inch 16 mm. So, a 16 mm sensor was commonly referred to as a 1-inch sensor. I am trying to determine the FOV of my lenses in 35mm lens equivalent terms, and I'm stumped because of the way different lenses crop/don't crop on the m4/3 sensor. Full frame sensors share the same dimensions of 35mm film (24 x 36mm). The diagonal of its imaging area is 16 mm, which is approximately two-thirds of an inch. I am shooting video on GH1 with lenses from old 16mm movie cameras primarily in C mount, some Arri mount. Two Equivalent Fields of View: If two cameras with two sensor sizes of Full Frame 1x and 1.6x crop factors (fill in your own number for the 1.6x) then: If standing in the same place, the 1x crop factor could use a focal length 1.6x longer (for example, 160 mm vs 100 mm) to then see the same smaller field of view as the 1.6x crop factor sees. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |