One camera series that you just don’t hear much about, or see very often in North America is the Mamiya Press. For the full-frame Nikon and Pentax medium-format, that factor is about 1.4× (if you crop the wider 3:2 Nikon frame to get an equivalent image). Put the 75mm lens back on the 645 camera, and the FOV is now the same as that given by a ~40mm lens on the full frame camera.

What you have to watch out for is if ever you put a lens … …or maybe Nikon, Samsung or Sony will beat them to it? A 75mm 645 medium format camera lens on a full frame camera (if you can fit it) has the same FOV as a 120mm lens ON a medium format camera, but the SAME FOV as any other 75 mm lens on the full frame camera. Medium-format DSLRs provide professional studio photographers the resolution they need for shooting magazine covers and posters. Medium format cameras are a very common step up from the 35mm system for many users, offering larger negatives (and thus higher resolution), interchangeable backs and other advantages. It all added-up to … review May … Independent tests also available from Mark Hilliard here and … Musings on where next after a 35mm full frame digital SLR. Like the Mamiya RB67, the Mamiya Press cameras are big, funky, strange-looking, quirky, and a lot of fun to shoot.

Just enter the focal length and maximum aperture of your lens and then choose a … Edit: Since I'm on the stupid questions roll: If I were to use a 50mm Pentacon 6 medium format lens on a Pentax K-x with the Pentacon 6 adapter, what full frame focal lens distance would it be equivalent to? Medium format aperture equivalent. The aperture is just a measure of the amount of light that can come in through the lens. Forum: Parent: First: Previous : Next: Flat view: Post (hide … The Fujifilm GFX 100 is the company's flagship medium format mirrorless camera, packing an impressive 100MP sensor, as the name implies. Reply. 100mm? Last month I bought a Pentax 645z medium format digital camera from a 72 year old Arizona photographer who had purchased it from B&H photo last December and had … Depending on the medium format system in which you’re interested, you may only have one native option at a particular focal length, and its aperture will have some say as to how heavy it is. You can only compare DoF by looking at aperture if you maintain the same sensor size. The image to the right is a Canon concept camera from Colani (it stirred the rumours in 2007). Compared to 35mm, medium format uses 3~4 times as much film surface. Retouch ing; Photo graphy; Tools; Basics; Gear; Crop Factor Calculator Get the full-frame (35mm) equivalent focal length and aperture for different sensor sizes. That means that you should have roughly equivalent depth of field at f/2.8 on the Pentax and around f/2 on the Nikon. Includes other general digital medium format information and news. Simple online calculator to get the equivalent focal length or maximum aperture of a lens on a cropped or medium format sensor compared to a full-frame sensor.