Opticra
Opticra - photography
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About
Opticra is the essential toolkit for photographers who want precise calculations in the field. Whether you're setting up a long exposure on a tripod, comparing focal lengths across sensor sizes, dialing in your flash power, planning a print order, or shooting stars at night — Opticra has the calculator you need.
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What's New in Opticra
1.3
July 14, 2026
UI Enhancements: Improved the navigation bar aesthetics and transition animations for a smoother user experience. System Compatibility: Optimized for the latest iOS version to ensure stability and seamless performance.
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