My M43 Kit

Your personal Micro Four Thirds lens companion. Browse the lens database, add and edit your own, catalog your collection, log your shoots with photos, and see depth of field — all tuned for your system. Every lens has a page - Tap any lens for full specifications on one screen - Weight, length, diameter, filter thread, minimum focus, magnification - Full-frame equivalents: field of view, wide-open depth of field, and the diffraction limit in 35mm terms - Your photos and that lens's shot notes, together with its specs - Load it into the depth of field calculator from here My Kit - See your entire collection at a glance - Focal coverage chart shows what your kit covers — and where the gaps are - Total weight, fastest aperture, widest and longest lens - Lens usage heat map reveals which lenses you added shot notes to 111 MFT lenses with full specs — plus your own - Panasonic Lumix G and Leica DG - OM System / Olympus M.Zuiko - Sigma, Voigtländer Nokton, and the complete Laowa MFT line - TTArtisan, Yongnuo, and Tamron's one MFT lens - Discontinued classics included — first-generation zooms and primes back to 2008 - Weight, dimensions, weather sealing, image stabilization for every lens - Native Micro Four Thirds mount only, and native MFT figures - Every spec checked against the manufacturer's own published figures; if a number can't be verified, it isn't listed - Add any lens that isn't here — legacy, adapted, or third-party — edit it anytime, and it works everywhere Your lens collection - Mark owned lenses with one tap - Attach your own photos to any lens — product shots, MTF charts, reference frames - Filter by brand, type, focus, filter diameter - WR and IS badges at a glance - Brand-colored cards for quick identification Compare lenses - Pick two lenses and compare depth of field side-by-side - Independent focal length and aperture controls per lens - See real differences at any focus distance Shot log - Document your shots with lens, settings, and conditions - Attach a photo to each note for a visual record - Record what worked and what to try differently - Export notes in CSV, JSON, or Markdown Depth of field tools - Visual DOF diagram shows your in-focus zone in real-time - MFT-specific calculations (correct 0.015mm circle of confusion) - Hyperfocal, near limit, and far limit - Pick any lens straight from the calculator, your own lenses first - Smart matching shows which lenses fit your current settings Built for photographers - Glass-effect design with smooth animations - Beautiful dark mode - Haptic feedback - No subscriptions. No ads. Pay once, own it. Whether you shoot OM System, Panasonic, Sigma, Voigtländer, Laowa — or adapt vintage glass — this is your Micro Four Thirds field companion.