Sealife Lens Holder 67mm/52mm for SportDiver (for SportDiver housing only, machined precision-alloy)

INCREASED FIELD OF VIEW: With a significant increase of +43% in the field of view, photographers can capture wider scenes; this expansion is crucial for underwater photography, where the ability to include more of the surroundings can make the difference between a good photo and an extraordinary one ENHANCED FOCUS: The lens improves focus, making images sharper and more detailed; it corrects edge distortion, often seen as a 'fisheye' effect; by addressing these issues, the lens ensures that photos are true-to-life representations of the underwater world, with crisp, distortion-free peripheries VERSATILE COMPATIBILITY: The lens's standard 52mm thread mount makes it broadly compatible with various underwater housings, like SeaLife DC2000, Olympus, and others with a 52mm lens port; it means that users can achieve a consistent quality of photography across different equipment setups HIGH-GRADE CONSTRUCTION: Comprising precision 4-element/4-group high-grade optics, the lens's internal optical glass is of superior quality; the polycarbonate dome lens is fortified with a scratch-resistant hard coating, protecting it from the wear and tear of underwater exploration OPTICAL PERFORMANCE: The 0.7x wide-angle conversion capability and fully multi-coated optics ensure maximum light transmission, reducing glare and ghosting, even in low light conditions; with a waterproof rating of 200ft/60m, this lens is suitable for both recreational and deeper technical dives