Reference Chart

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Page 10 of 23 DL (Dry Lock) Port System Charts Rev. 2020.06.19
OPTION 1
(Recommended)
OPTION 2
OPTION 3
Nikon 10.5 mm f/2.8G ED AF DX
Fisheye
Slight vignetting (dark
shadows in the corners of
the image) will be present.
Remove dome shade to
reduce vignetting. Zoom
gear may alternatively be
used to manually focus.
Product(s) required:
75340 Dome Port
Nikon 12-24 mm f/4 IF-ED AF-S DX
Superior edge sharpness
compared to shorter port
options. AF only.
Product(s) required:
75340 Dome Port
75028 Extension
5509.27 Zoom Gear
AF only.
Product(s) required:
75340 Dome Port
75020 Extension
5509.27 Zoom Gear
AF only.
Product(s) required:
75340 Dome Port
5509.27 Zoom Gear
Nikon 14 mm f/2.8D ED
AF only.
Product(s) required:
75340 Dome Port
Nikon 14-24 mm f/2.8G ED AF-S
Larger dome is best for split
shots (half-in, half-out of the
water). AF only.
Product(s) required:
75340 Dome Port
75050 Extension
5509.28 Zoom Gear
Compact and lightweight for
travel. Slight vignetting will
be present with full frame
cameras. AF only.
Product(s) required:
75344 Dome Port
75020 Extension
75050 Extension
5509.28 Zoom Gear