Canon
do not have the Canon EOS RP camera in the list. 😔
Straightforward
Easy to use and accurate. There are more complex ones out there, but they give the same answer, only to more decimal places (try setting your focus to 19.37 feet, I challenge you!). Definitely my go-to tool.
Excellent app
I tried some other DoF apps but none compare to the slick interface and ease of use of this one. Well worth the couple bucks.
Great App!
Very easy to use. Just what I was looking for. Thanks!
Superb
Tried a number of DoF calculators. Most suffer from inconvenient method to enter data: focal length, distance, f/stop; you have to erase current value, then use the keyboard to enter new values. So slow in practice. Many offer long lists of camera models to choose from; kinda nice but the DoF calulation mostly related to sensor size, not camera model. Likely you only need to do this once, though. Many cameras models use the same or equivilent sensor.
And lastly, the DoF formula is based on a specific value for the circle of confusion (CoC). (In fact when you pick a camera from the list, you are really selecting the CoC that will be used in the DoF calulation.) Many photographers prefer to choose a value that is somewhat smaller than commonly specified; this has the effect of suggesting a smaller f/stop and larger DoF.
Here's where this app shines: it uses scroll wheels to enter data. This makes it incredibly easy to fine tune the DoF values when making compositional changes to focal length using a zoom lens. And in addition to the common list of camera models, you can simply select the CoC you want to use. It also support two camera model (or CoC settings) if you have cameras with different sensors.
Whether you decide to use a Camera Model or select a CoC, this app is fast to use and easy to read DoF values. The fact that it's free is amazing!
And lastly, the DoF formula is based on a specific value for the circle of confusion (CoC). (In fact when you pick a camera from the list, you are really selecting the CoC that will be used in the DoF calulation.) Many photographers prefer to choose a value that is somewhat smaller than commonly specified; this has the effect of suggesting a smaller f/stop and larger DoF.
Here's where this app shines: it uses scroll wheels to enter data. This makes it incredibly easy to fine tune the DoF values when making compositional changes to focal length using a zoom lens. And in addition to the common list of camera models, you can simply select the CoC you want to use. It also support two camera model (or CoC settings) if you have cameras with different sensors.
Whether you decide to use a Camera Model or select a CoC, this app is fast to use and easy to read DoF values. The fact that it's free is amazing!
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Excellent program with no in-app purchases
Easy to use and does what it is supposed to do. Even offers no cost updates for new cameras. No attempt to sell me anything else. Nice.
Simple DoF
Excellent app - simple to use, provides all the info you need while shooting (landscape in my case) and inexpensive. It doesn't get any better than that!
Works great!
It's one of the best I've tried so far. Good job!
Excellent yet simple DoF calculator
Does exactly what it says on the tin providing simple-to-see-at-a-glance results. I've looked at many of these calculators and they can be a mixed bag ..... From the 'plain confusing' to the 'way too complicated' ...... this one sits nicely in the middle by enabling easy settings input and quick access simple but effective graphic and numbers results. I've checked accuracy by comparing with DoF tables and seems spot on ...... Worth a quid and a half of anyone's money.
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OK
A bit awkward and a little hard to view. OK for $1.99 but probably not worth more. TrueDoF Pro is better but more expensive.
