Entries to the annual contest close 31st December 2018

17 days to go

Contest entries
Anemone
By Todd Moseley
posted 11:42 CST Today (5 hours ago)
Shark dive. Close up with a black tip
By Marco Calvani
posted 09:46 CST Today (7 hours ago)
The beautiful colors of juvenile abalone in an abalone nursery
By Peet J Van Eeden
posted 09:21 CST Today (7 hours ago)
Mediterranean Scorpionfish portrait
By Antonio Venturelli
posted 07:47 CST Today (9 hours ago)
SeaLion at Sunset
By Henley Spiers
posted 04:53 CST Today (12 hours ago)
Over the reef
By Hansruedi Wuersten
posted 04:00 CST Today (12 hours ago)

Photo Dive Sites
dive sites latestConcord Moreen
Egypt, Red Sea
dive sites latestKeelung, Taiwan
Taiwan, East China Sea
dive sites latestCape Maclear
Malawi, African Lakes
dive sites latestMatu
Philippines, Philippine Sea
dive sites latestHopkins Island
Australia
dive sites latestBlokkendam Noordz...
Netherlands
dive sites latestUmbrella or Mushroom
Philippines, Philippine Sea
dive sites latestKittiwake Wreck
Cayman islands, Atlantic (South)
dive sites latestTaketomi Island, ...
Japan, Sea of Japan
dive sites latestNuweiba
Egypt, Red Sea

Forums
forum latest your shot
By Leena Roy
01:44 CST Today (15 hours ago)
forum latest Panasonic ZS19 with housing
By buck3647
Yesterday
forum latest Amazing!
By Chelsea Holland
06:03 CST Today (10 hours ago)
forum latest Beautiful
By indianfish
Thursday, December 13, 2018
forum latest Beautiful!
By Chelsea Holland
13:39 CST Today (3 hours ago)


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11 Entries Found

UVCThat part of the ultraviolet spectrum nearest to X rays, i.e. short wavelength UV.
UVBBetween UVA and UVC.
UVAThat part of the ultraviolet spectrum nearest to visible light, i.e. long wavelength UV.
UVBeyond violet. That part of the electromagnetic spectrum which lies beyond the violet end of the visible spectrum, i.e. of shorter wavelength than violet, and invisible to humans.
USMUnsharp Mask. A process used to sharpen images
USBUniversal Serial Bus. The most common type of connector to transfer files from digital cameras and scanners. Data transfer speed up to 350 KB/s
Unsharp Mask filterA filter for increasing apparent sharpness of a digital image
Unsharp MaskSee USM
Underwater ConnectorFlash connectors that are specifically for underwater use.
under/overshots that are taken underwater but also have a subject that can be seen through the surface (in Snells' window)
UmaticSony analog videocassette recording system using helical scanning and 3/4 inch magnetic tape. First appeared mid 1970s. Once favored by industrial training departments, drama schools, etc. but now largely obsolete.
11 Entries Found