Part# 6430.4

The WD-4 Wide Angle Conversion Dome provides all of the benefits of a dome port underwater without the limitations.

The WD-4 simply slides onto the standard port of the Ikelite housing— no modification to or replacement of the housing's original port is necessary. The WD-4 can be removed and replaced underwater so there is no limit to the camera's zoom or macro capabilities. Approximately 3/4 of the camera's zoom range can be used with the dome in place.

The conversion dome corrects for the refractive magnification of the flat port underwater to restore the camera's original angle of coverage. For example, the WD-4 and Canon PowerShot G16 combination provides 28mm angle of coverage with incredibly crisp corners.

The WD-4 Wide Angle Dome is compatible with any Ikelite housing featuring a 3.9-inch diameter lens port. To check compatibility with Ikelite housings, please refer to the housing instruction manual or webpage.

The WD-4 Dome is only effective underwater. It requires water between the back of the WD-4 and the front of the housing's lens port to affect the angle of coverage. Like any wide angle wet lens, it may be used for split shots (half-in, half-out of the water), but there will be two water lines: one in front of the dome and one behind.

The WD-4 Wide Angle Dome is not compatible with external color filters.

Part# 9306.02

The optional Wide Angle Port M67 for Sony RX100 VI and RX100 VII # 9306.02 can be used in place of the housing's standard port for use of 67mm threaded external wide angle wet lenses. This port has been optimized to provide the best combination of wide angle and macro photography. The shorter port length accommodates an effective zoom range of 24-70mm.

This port is optimized for use with wide angle wet lenses designed for the 28mm equivalent focal length, including the INON UWL-H100, Ikelite W-30, Nauticam WWL-1, and others.  Some vignetting (dark shadows around the edges of the image will be present at wider focal lengths. We recommend zooming to eliminate vignetting or cropping your images in post-production.

The front of the port also accepts 67mm threaded macro wet lenses. Compatible wet lenses include but are not limited to the INON UCL-165, Subsee Magnifier, Saga close up lenses, Nauticam CMC-1, and others.

The standard lens port is removed and the Wide Angle Port M67 simply threads into the front of the housing for quick and easy installation. The camera cannot be zoomed past 70mm with this port attached. The camera will shut down if zoomed past this point.

Compatibility

Ikelite Housing # 6116.18

Part# aoi-21700-pkg

21700 At-A-Glance

• 15A High Performance
• Built-in pressure relief valve
• Microporous barrier for heat dissipation
• Built-in PTC for surge protection
• Nickel-plated stainless steel cathode and anode
• Abrasion-resistant coating
• Compatible with lights such as MW-4000 which requires two high output 21700.

15A High Discharge 5000mAh Battery

The next generation 21700 rechargeable battery, the 21700 has an amazing 5000mAh capacity. This powerful battery has improved performance, and superior energy density compared to the previous 18650 batteries. An extra 21700 is a great backup battery to have on hand, as more electronic products and flashlights will utilize this battery. The 21700 is a high-performance battery capable of >15A discharge for high lumen lights and headlamps.

 

Premium Quality Battery

The 21700 comes with all of the safety features, quality engineering, and more that have made Xtar a trusted brand for rechargeable Li-ion batteries. Your expensive electronics are safely paired with a 21700 that features a built-in pressure relief valve, a high-temperature resistant design, and built-in safeguards to prevent surges. This protects you from overcharging, over-discharging, as well as short-circuits. The 21700 is built with premium materials, such as nickel-plated stainless steel connectors for impact resistance, good conductivity, and resistance against oxidation. Safe and reliable, the 21700 is globally insured and has multiple certifications for electronic use.

 

SPECIFICATIONS

• Capacity: 5000mAh
• Voltage: 3.6V
• Output: 15A
• Weight: 2.57oz (73g)
• Length: 2.96in (75.2mm)
• Diameter: 0.85in (21.6mm)

Part# SL98104