Introducing our specialised underwater close-focusing lens, designed to enhance smartphone capabilities for capturing macro photography and videography of minute marine life.  Engineered with a +18 diopter magnification, this lens significantly reduces the minimum focusing distance, allowing for intricate details of underwater organisms to be captured with precision.

Constructed with coated optical glass, the lens ensures optimal light transmission and image clarity, while the aviation-grade aluminium alloy casing provides durability and resistance to corrosion, making it ideal for the harsh marine environment.

This lens is not merely an accessory but a scientific tool, enabling photographers and researchers to explore the microcosm of underwater ecosystems with unparalleled detail and clarity. Its design caters to the needs of both amateur enthusiasts and professional marine biologists, offering a gateway to document the unseen intricacies of aquatic life.