Important Notice - Fantasea Line UWL-09F Instruction Manual

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4. Install the lens by screwing it on to your housing lens port (images #3 and 4 on page 5).
5. It is recommended to apply a small amount of silicone grease on the threaded area in
order to prevent corrosion. Make sure that no grease is applied over the lens glass.

IMPORTANT NOTICE

The UWL-09F Lens should only be screwed till the point of minimal resistance.
Continuing to screw the lens further than this point will make it difficult to remove it
later on. If this happens, in order to remove the lens, please use a slight amount of
pressure against the dome or plastic protector wings by pushing in and turning
counter clockwise at the same.
6. Once the lens is installed on the housing lens port, test the mount to make sure it's
stable and that the lens sits within a fixed and secure position.
7. During the dive, install the lens by screwing it on your housing lens port. Avoid
tightening the lens too hard onto the housing port, filter or adaptor, as this might result
in difficulty with
8. Once the lens has been installed on the housing lens port, align the wings by carefully
swiveling them so that the longer wings are positioned vertically - on the bottom and
top. This will prevent the wings from being visible in images captured. Note that
swiveling the wings for the first time might require applying additional pressure.
9. Note that water must enter the gap between the lens port and UWL-09F lens glass
when using the lens underwater. Therefore, when diving with the lens, it is best to
install it underwater. Before capturing images, make sure that the gap between the wide
angle lens and the housing lens port fills with water and that there are no air bubbles
trapped there.
10. The UWL-09F Lens can be removed and installed repeatedly throughout the course of
the dive.
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removal.
UWL-09F Wide Angle Lens Instruction Manual 20190213
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