Photography Tools
Here you’ll find a full list of online tools we’ve put together to help you take the best photos possible.
Astrophotography Calculator
Calculate camera settings for a variety of different astrophotography subjects
Black & White Filter Calculator
Visualise the effects of different colour filters for black and white photography, and any adjustments to the metered times that may be necessary.
Chemistry Dilution Calculator
Easily work out how much concentrate or stock is needed for the required solution.
Depth of Field Calculator
Work out the depth of field based on lens settings. Excellent for working out zone focusing for lenses.
Double Exposure Planner
Plan double exposures and visualise how the end result will look based on shooting conditions.
Expired Film Calculator
See what settings are required for expired film based on age and storage conditions
Field of View Calculator
Visualise the field of view of any given lens and format. Great for preplanning portrait sessions.
Film Developing Timer
A timer for film developing, with an animation to show agitation and filling and emptying.
Golden Hour Calculator
Find the times of golden hour based on location and date.
Lens Equivalent Calculator
Work out the equivalent lens for each format. Easily see how a lens on medium format will compare to a lens on 35mm.
Macro Magnification Planner
Plan macro shots ahead of time with this planner. Visualise the desired result and get a list of required extension tubes to achieve it.
Maximum Print Size Calculator
Upload you image and work out the maximum print size, and see what sizes require the least amount of cropping.
Motion Blur Calculator
Helps to plan shots involving motion blur so you can get the desired results.
ND Filter Calculator
Quickly calculate the shutter speed for shots involving ND filters, or get a list of ND filters given a desired exposure time.
Push/Pull Planner
Not sure what to tell the lab? Use this planner to see exactly what instructions you need to tell the lab.
Reciprocity Calculator
A quick reference guide of the adjustments required for a long exposure.
Shadow Calculator
Find which direction shadows will fall, and their length, depending on time and location using this calculator.
Sunny 16 Calculator
A quick reference for working out settings when you don’t have a reliable light meter to hand.