Linked Questions

I'm looking to buy a single camera to use both as a personal snapshot camera and as a video camera to document my artistic work (mainly kinetic sculptures and light installations). The micro four ...

A lens has a focal length, and its entrance pupil has a diameter. The ratio of these is an f-number. The size of the entrance pupil is limited by the size of the front element, and we describe lenses ...

I am thinking about buying a digital camera, namely a Panasonic Lumix GX80/GX85 Micro Four Thirds (M4/3). Though, I do not intent to spend money on lenses very soon, and would like to remain using ...

I'm trying to achieve maximum depth of field without sacrificing light. I have a micro-4/3rds camera and i want to attach a full frame lens to it for the large and constant aperture. My question is, ...

I just purchased an old large format Speed Graphic camera. It came with a Kodak No. 31 Anastigmat F 4.5 5½ inch lens on a Compur shutter. I was wondering what equivalent mm focal length of this lens ...

As far as I understand DoF is dependent on how far away you are from the photographed obect, and because with different sensor sizes you have to choose a different distance between you and the object ...

Let's say we compare two bundles: 1) cropped DSLR with crop factor 1.6 and 50 mm fix lens set on f/1.4 aperture 2) full-frame DSLR and 50 * 1.6 = 80 mm (which is not far from 85 mm) fix lens on f/1....

Possible Duplicates: What does it really mean that telephoto lenses “flatten” scenes? Why is depth of field affected by focal length? Quick Question. When using telephoto lenses ...

I have often heard it said that to have a blurred background, it is beneficial to shoot full frame. However, is this really true? The useful largest aperture is anyway limited by the amount of depth ...