ManFocus vs Light Meter

ManFocus transforms your iPhone into a professional light meter and exposure calculator. Whether you're shooting film or digital, take full control of your photography with precise manual settings. PROFESSIONAL LIGHT METERING • Capture accurate exposure readings in real-time • View EV (Exposure Value) for precise calculations • Color temperature display in Kelvin for white balance reference COMPLETE EXPOSURE CONTROL • Adjust aperture from f/1.0 to f/22 in 1/3 stop increments • Shutter speeds from 1/8000s to 30 seconds • Full ISO range with standard photography values • Lock any two parameters and let the app calculate the third INTUITIVE DUAL-SCALE DISPLAY • Visual aperture and shutter speed scale • See equivalent exposure combinations at a glance • Exposure compensation from -3 to +3 EV FILM PHOTOGRAPHY MODE • Lock your film's ISO and freely adjust aperture/shutter • Perfect companion for analog camera shooters • No more mental math for exposure calculations DEPTH & DISTANCE MEASUREMENT • Real-time distance detection using advanced sensors • Helpful for manual focus confirmation PHOTOGRAPHER-FOCUSED DESIGN • Dark interface optimized for shooting conditions • Customizable overlays: grid, crosshair, distance indicator • Haptic feedback for tactile parameter adjustments

Light Meter helps you measure exposure in real time and find the right camera settings faster. Designed for photographers and filmmakers, the app turns your iPhone into a practical exposure meter for everyday shoots, studio work, portraits, landscapes, and low-light scenes. Quickly read the light in front of you, lock the settings you want to keep fixed, and let the app calculate the missing exposure value automatically. Whether you are shooting with a digital camera, film camera, cinema camera, or manual lens, Light Meter helps you work with more confidence before you press the shutter. • Live Exposure Reading Measure light in real time and instantly calculate camera-ready exposure settings. • Lock Any Two Controls Choose which two settings stay fixed - ISO, shutter speed, or aperture - and let the meter calculate the third automatically. • Shutter Priority Freeze motion or create blur while the app calculates the right aperture. • Aperture Priority Set your depth of field and let the meter solve the matching shutter speed. • Auto ISO Keep shutter speed and aperture fixed while the meter adjusts ISO automatically. • Spot Metering Tap the preview to meter a specific part of the scene with more precision. • Built for Real Shoots Use it for portraits, landscapes, studio lighting, street photography, film photography, and video exposure planning. Light Meter gives you a fast, visual way to understand exposure before shooting. It is especially useful when working with manual cameras, adapting to changing light, checking mixed scenes, or planning a consistent exposure setup. Simple enough for beginners, precise enough for advanced photographers. Terms of Use: https://www.optionalchaining.com/terms-of-use Privacy Policy: https://www.optionalchaining.com/privacy-policy