Inon UCL-67 XD Mount Underwater Close-up Macro Lens

The UCL-67 XD underwater close-up lens is designed to deliver high magnification yet superior image quality best suited to full-frame SLR macro lenses of focal length 60mm - 100mm with comfortable long working distance enabling easy lighting. The lens also supports mirrorless as well as a compact system.

Powerful magnification with focal length XD (+15 diopter). The maximum magnification of the UCL-67 with a range of 100mm macro lens for full-frame SLR is 2.76x (area ratio: 7.65x) at the minimum focusing distance.


Left: Without close-up lens / Right: With UCL-67
Olympus ZUIKO DIGITAL ED 50mm f/2.0 Macro

While the UCL-67 delivers high magnification, it still offers long working distance. When using with 100mm range macro lens for SLR, working distance is 52mm (83.4mm from housing port surface) at minimum focusing distance.

Together with its compact size, the lens supports friendly lighting even at minimum focusing distance.

The lens is consists of 4 elements in 3 groups using high refractive index glass to accommodate with a macro lens for full-frame digital SLR with compact body yet delivering high magnification and superior image quality.


Left: Without close-up lens / Right: With UCL-67
Nikon AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED

Employing achromatic lens effectively suppresses chromatic aberration and anti-reflection coating on all surfaces suppresses flare/ghost. Designed sole use underwater to provide effectively suppressed aberrations in all focal range and unparalleled high-quality image on any supported shooting range.

When using a close-up lens

• Depending on housing, shooting distance, angle of view etc., the lens may block the built-in flashlight from illuminating the entire image. In such cases, it is recommended to shoot with an external strobe or flashlight.
• A close-up lens provides maximum magnification at zoom telephoto end.
• Generally, a close-up lens shortens the camera’s close focusing distance. With this product, you can place your camera closer to a subject, achieving a larger image. On the other hand, depending on zoom or aperture setting, it may be more difficult to obtain complete depth of field on a distant subject.
• Stacking multiple lenses may cause vignetting at zoom wide end. As you stack more lens, focusing distance gets short and depth of field gets shallow as well.