The judging for the annual awards is complete!

click here to see shortlisted entries


Contest entries
The Curtain. Filigreed coral  worms with their delicate white tube and their red feathery feeding branches
By Peet J Van Eeden
posted 06:19 CST Today (1 hour ago)
Nudibranch Phyllodesmium koehleri
By Oksana Maksymova
posted 03:06 CST Today (4 hours ago)
Azoren rock formation
By Pieter Firlefyn
posted Saturday, January 16, 2021
The Gate keepers. Sandy anemones occur also in gullies and collect passing food with their sticky tentactles. Sand also sticks to its tentacles therefore the name sandy anemones
By Peet J Van Eeden
posted (2 days ago)
Spiral of Life. The fan of the Red fan worm demonstrated the Fibonacci sequence.
By Peet J Van Eeden
posted (3 days ago)
Lionfish on the house reef at Marsa Shagra.
By Shannon Moran
posted (3 days ago)

Photo Dive Sites
dive sites latestPatrizia, Gardens...
Cuba, Caribbean Sea
dive sites latestPipin, Gradens of...
Cuba, Caribbean Sea
dive sites latestEl Farallon, Gard...
Cuba, Caribbean Sea
dive sites latestpatrizia, gardens...
Cuba, Caribbean Sea
dive sites latestOctopus Cave, Gar...
Cuba, Caribbean Sea
dive sites latestboca de piedra, G...
Cuba, Caribbean Sea
dive sites latestSalem
Indonesia, Bali Sea
dive sites latestlos mogotes, Gard...
Cuba, Caribbean Sea
dive sites latestestero nicola, Ga...
Cuba, Caribbean Sea
dive sites latestcabezo de la cube...
Cuba, Caribbean Sea

Forums
forum latest photography
By Russo33
(Last month)
forum latest Great shot
By Todd Moseley
(Last month)
forum latest GOOD OF YOU TO JOIN OUR AUSTRALIAN ESSAY WRITING S
By Willis Fleming Willis Fleming
Sunday, November 29, 2020
forum latest Image
By Sally Sparrow
Thursday, November 5, 2020
forum latest Nice shot
By Todd Moseley
Thursday, October 15, 2020


Search:
Filter alphabetically...
a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t [u]  v  w  x  y  z 
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