Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [dof-preview]

The tag has no usage guidance.

3
votes
1answer
132 views

How do I activate Depth of Field Preview on a Canon Eos 100?

I have searched the internet for some time now, and have found multiple mentions of a "depth of field preview" function on the Canon EOS 100 (the analog one from 1991. I have used a Canon EOS 100 for ...
2
votes
2answers
663 views

How can I find cameras with a Depth of Field Preview button?

Which specific cameras (Brand/Model) have a DOF button that actuates the iris and is NOT just an electronic function? I used the DOF and split screen focus extensively shooting 35MM. I don't have ...
1
vote
1answer
3k views

Depth of field preview button on Canon 5D Mark II

In manual and Av mode I experimented with apertures of f/4 - f/22 and the depth of field preview button. Nothing happened as I pressed the button, does anyone know why this could be? Also, online ...
0
votes
3answers
641 views

Why I am getting different values for depth of field from calculators vs in-camera DoF preview?

When using depth of field and hyperfocal calculators, I get very different result versus the in-camera DoF preview of my Fujifilm X-M1. For example: With DOFMaster (or any other online calculator), ...
4
votes
2answers
2k views

Why is the Depth of Field Preview button necessary?

I've looked far and wide but i cannot find the answer for this question. I know some older cameras and lenses used to have aperture rings on them, which allowed the user to set how open or closed the ...
6
votes
2answers
9k views

Is a depth of field preview button a must-have feature on a camera?

How much does the DOF preview matter? Is it a must-have on a DSLR? Do the Nikon D5300 and D5500 cameras have a depth of field preview button?
1
vote
1answer
195 views

What is the importance of Depth of Field preview? [duplicate]

Recently while browsing for a camera, I noticed that some cameras have this "DoF Preview" and some have none. Now, can someone explain to me here the importance of this feature in a DSLR?
3
votes
2answers
10k views

How do you use the Depth of Field Preview button on a Nikon D90?

I am trying my hands around using Depth of field preview button with my Nikon D90 and its 18-105mm Kit lens. I read some online material as well have seen some videos about using it, but so far I'm ...
12
votes
3answers
19k views

What is the depth-of-field preview button on my DSLR supposed to show me?

I'm fairly new to DSLRs and I've been exploring the functions on my new Canon 60D. There's a button to the side of the lens described as the "depth-of-field preview button". Based on the limited ...