optical-glass
Why Optical Glass Domes Outperform Flat Ports Underwater
Dome ports outperform flat ports underwater by correcting refraction, restoring the lens's natural field of view, reducing edge distortion, and enabling clean split-level photography. Optical glass domes further outperform acrylic domes on sharpness, scratch resistance, anti-reflective properties, and long-term durability. This article explains both comparisons with real photo examples.
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