Macro Photography Tools

📷 Master Macro Photography, Every Time. What magnification are you getting with your extension tubes? What's the effective aperture with a bellows? What step size for focus stacking? Macro Tools takes the guesswork out. Nine specialized calculators cover every macro technique. Enter your gear and get instant results. No more mental math. ✨ What Makes It Great 🧮 Focus Stacking Calculator — Optimal step size based on sensor, aperture, magnification, and circle of confusion. 🔬 Extension Tubes Calculator — New magnification, focusing distance, and effective aperture for any tube length. 📏 Bellows Calculator — Magnification, closest focus, and effective aperture using the thin lens formula. 🔄 Reverse Lens Calculator — Extreme macro with reverse-mounted lenses. Magnification, distance, and f/stop. 🔍 Raynox & Closeup Lens — Preset adapters or custom diopters. Magnification, working distance, and focal length. 🔗 Stacked Lens Calculator — Combine two lenses for ultra-high magnification. ⚡ NA to f/stop & Infinite Objective — Convert NA to f/stop. Calculate infinite objective system magnification. 📋 Camera Database — Build your camera library with sensor specs. Your gear, your settings. 🎓 Tutorials & Guides — Theory, tips, and expert guides for every calculator. FAQ and Tips included. 🌐 5 languages — English, German, French, Italian, Russian. Switch in-app anytime. 📱 Works offline — No internet. No account. No sign-up. Just your camera. 📷 How to Use 1. Pick a calculator — Focus Stacking, Extension Tubes, Bellows, or any of the 9 tools 2. Enter your gear specs — sensor data, lens focal length, tube length, etc. 3. Read the result — magnification, effective aperture, step size That's it. No accounts. No sign-ups. Just macro photography. 🎯 Who It's For • Macro photographers using extension tubes, bellows, or reverse lens techniques • Focus stacking enthusiasts needing precise step sizes • Product and tabletop photographers working with close-ups • Photography students learning macro techniques • Workshop leaders teaching macro photography ⭐ Why Photographers Love It ✅ 9 specialized macro calculators in one app ✅ Focus stacking with sensor-based CoC ✅ Extension tubes, bellows, reverse lens, and more ✅ Camera database — save your sensor specs ✅ Tutorials and guides for every calculator ✅ Works offline — no signal needed in the field ✅ Dark theme — easy on the eyes at night ✅ 5 languages supported ✅ No account needed — just download and shoot ⭐ Go PRO Upgrade to remove all ads for a clean, distraction-free experience. One purchase. All the features. Better shooting. ⬇️ Download Macro Tools Whether you're shooting your first extreme close-up or stacking lenses for years — welcome. Download free and start shooting with confidence.