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Fantasea UWL-400Q Wide Angle Lens

Fantasea  |  SKU: 5142
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Regular price $430.00
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Product Information

The Fantasea UWL-400Q Wide Angle Lens is a 0.50X wide angle conversion lens. It attaches to the housing lens port thread, can be installed and removed during the dive, and is compatible with the Fantasea Bayonet System (QRS). It is designed for cameras featuring a 24mm lens (35mm equivalent) or a higher focal range, delivers a 120 degree diagonal angle of view, and is depth rated to 100 meters (330 feet).

Who it is for

This lens suits underwater photographers shooting seascapes, divers, shipwrecks and schools of fish without needing to move further from the subject, which keeps the benefit of water clarity and artificial lighting. A focus distance of 0mm from the dome also makes it suited to CFWA (Close Focus Wide Angle) photography. It works with most cameras that feature a 24mm lens or a higher focal range, and can be used with some wider lens cameras by zooming in to avoid vignetting.

Key details

  • Bezel and barrel material: aluminum alloy with black hard anodize, plus ABS
  • Lens construction: 5 groups and 5 elements
  • Lens coating: hard coating on the polycarbonate dome lens, multi layer AR coating on all glass lenses
  • Magnification: 0.50X, angle of view: 120 degrees diagonal
  • Focus distance: 0mm from the dome
  • Weight: 606 g (21.4 oz) on land, 224 g (7.9 oz) underwater
  • Dimensions: 121.8 x 76 mm (4.8 x 3.0 inch), diameter by height

Compatibility and sizing

The UWL-400Q features a 52mm thread and mounts directly on lens ports with a 52mm thread. For housings with a 67mm threaded lens port, the included EyeDaptor M67-F52 lens adaptor allows mounting. The 52mm threaded adaptor mount screwed into the lens can also be swapped for a Bayonet mount, sold separately, for quick installation and removal of the lens with a compatible Bayonet system (QRS).

What's in the box

  • Neoprene dome cover
  • Rear lens cap
  • EyeDaptor M67-F52 lens adaptor
  • Secure string
  • Microfiber cloth
  • O-ring remover
  • Lens padded carrying case

DiveCatalog.com is an authorized Fantasea dealer and a dive shop in Irvine, California since 2003. Call or chat with us at 888-701-4017 if you have questions about port thread fit or Bayonet system compatibility before you buy.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What cameras is the Fantasea UWL-400Q compatible with?

The UWL-400Q is compatible with most cameras that feature a 24mm lens (35mm equivalent) or a higher focal range. It can also be used with some cameras that have a wider lens by zooming in to avoid vignetting. Always confirm the housing's lens port thread matches the 52mm mount or the included 67mm adaptor.

Can the UWL-400Q be attached and removed during a dive?

Yes, the lens can be installed and removed during the dive. A separately purchased Bayonet mount allows quick changes with the Fantasea Bayonet System (QRS).

What port thread size does the UWL-400Q use?

The lens has a 52mm thread and mounts directly on lens ports with a 52mm thread. For housings with a 67mm threaded lens port, the included EyeDaptor M67-F52 lens adaptor allows the UWL-400Q to be mounted.

What comes in the box with the Fantasea UWL-400Q?

Each UWL-400Q ships with a neoprene dome cover, rear lens cap, EyeDaptor M67-F52 lens adaptor, secure string, microfiber cloth, O-ring remover and a lens padded carrying case.