Macro Photography Tools

Contains ads
3.8
120 reviews
10K+
Downloads
Content rating
Everyone
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About this app

📸 Master Your Macro Photography with Precision
Macro Tools is the ultimate calculator suite built for serious macro photographers. Whether you're focus stacking, calculating magnification, or configuring complex setups, this app gives you the accuracy and control professionals rely on.

🔍 9 Powerful Macro Photography Calculators
📏 Focus Stacking
• Calculate step sizes for tack-sharp stacks
• Supports all sensor sizes & apertures
• Ideal for product, insect, and nature shots
🔧 Extension Tubes
• Adjust magnification and focusing distance
• Includes exposure and effective aperture tools
🔬 NA to f/stop Converter
• Convert numerical aperture to f-stop
• Perfect for microscopy and scientific imaging
📡 Infinite Objective
• Calculate magnification in infinite objective setups
• Tailored for microscope-style macro systems
📷 Bellows Calculator
• Estimate magnification and working distance
• Designed for professional bellows rigs
🔁 Reverse Lens
• Compute high magnification using reversed lenses
• Great for high-detail, low-cost macro
🔍 Raynox Adapter
• Determine magnification and working distance
• Optimized for telephoto macro combos
🔍 Close-up Filters
• Calculate magnification from diopter strength
• Choose the right filter for your needs
🌀 Stacked Lenses
• Combine two lenses for extreme macro
• Get total system magnification instantly

✨ Built for Macro Photography Professionals
⚡ Real-Time Results – Instant feedback as you type
📂 Auto-Save Inputs – No need to re-enter data
📘 Tutorials – Learn theory and technique
🎨 Modern UI – Clean, responsive, Material Design
🌗 Dark Mode – Beautiful teal interface with theme toggle
🌍 Locale-Smart – Supports all number formats

🎯 Who’s It For?
• Macro & scientific photographers
• Nature & product shooters
• Educators, students, and hobbyists
• Anyone who values precision and control

🚀 Why Choose Macro Tools?
• Most complete macro photography calculator app
• Works fully offline – no internet or permissions
• Lightweight, battery-friendly (<20MB)
• Trusted by professionals worldwide

📞 Support You Can Count On
• Built-in guides
• FAQ
• responsive developer support
• Regular updates

✅ Download Macro Tools – Photography Calculator today and elevate your macro photography with tools designed for true detail work. Perfect focus, perfect results — every time.
Updated on
1 Aug 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and App info and performance
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.8
116 reviews
Izabel van der Ploeg
21 September 2025
was a handy tool, seems to have updated and now it's broken, can't type in numbers into ratio fields without keyboard covering it, it entering all sorts. if the free version worked properly I'd consider buying. But since that's broken and full of ads now I'm going to look for something else.
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A Google user
31 August 2019
This app is not a camera app. This app is a calculator app for people who are serious about doing macro shots and have at least some sort of background in photography. If you are trying to use your $1200 iPhone 16XL 7G LTE phone to simply get close to an object and take a photo of it, then this is the wrong app for you. I have made many different types of calculators and this app is incredibly helpful for people who use these calculations on a regular basis. Use 'Open Camera' for phone macros.
57 people found this review helpful
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Cristian-Alexandru Negru
12 December 2021
It would have been easier to just show the camera and the tools in a menu. It shows only a menu and couldn't take a picture. Too complicated. I will play with it maybe I could get the app to show me the camera to actually take a macro picture...
4 people found this review helpful
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Ioannis Ioannou
15 December 2021
Thanks for the review but this is not a camera app. This is a calculator app to help you when you are taking photos using your DSLR not your mobile...