“XD Mount" for one-touch lens attachment and removalThe newly developed "XD Mount" enables one-touch lens attachment and removal. The "XD Mount" on a lens provides high durability, thin design without compromising lens optical performance and speedy lens attachment/removal in combination with XD Mount on housing side which has reasonable price and anti-slip lock function.
A high magnification close-up lens providing 165mm focal length (+6 diopter) where 165mm shooting distance from lens surface when camera’s focus position is set to infinity. Using minimum focusing distance will shorten minimum focus distance allowing you to get closer to a subject enabling high magnification close-up photography.
Dual use underwater/land and usable with all zoom range. Even at same shooting distance, it is easy to capture a subject at desired size by adjusting zoom setting.
The lens construction is 2 elements in 2 groups with high quality optical glass with inner coating to suppress optical aberrations more effectively.
Specifications
| UCL-165 XD Close-up Lens |
| Outer diameter | φ77.9 mm/3.1 in. |
| Length | 22.2 mm/0.9 in. |
| Weight | [Underwater] approx.90 g/3.2 oz
[Air] 154 g/5.4 oz |
| Lens mount | INON XD Mount |
| Construction | 2 groups 2 elements |
| Focal length** | Underwater:165mm
/Air:135.4mm |
| Body material/finishing | Corrosion-resistant aluminum alloy
/rigit black almite, POM etc. |
| Lens material/finishing | Optical glass
/both side coating |
| Depth rating | 60 m (197 ft) |
Usage Notice
- Depending on housing, shooting distance, angle of view etc., the lens may block the built-in flash light 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.
