Jump to content


albert kok

Member Since 02 Sep 2006
Offline Last Active Jan 29 2015 11:03 AM
-----

Posts I've Made

In Topic: Great hammerheads of Bimini

18 January 2015 - 07:15 AM

What a coincidence! Great spot dont you think? Cheers Al


In Topic: GH4 - Wide Angle Macro (WAM)

30 November 2014 - 11:36 AM

 nice picture and composition  but (sorry)  the seahorse (its head in particular)  seems to be a  bit out of focus?

 

.


In Topic: Fish eyes compared: Tokina versus Panasonic (test 2)

20 November 2014 - 11:56 AM

Not quiet similar conditions, but here are some shots taken last week with the Oly/Pan combo and a 4 inch Precision dome in the Red Sea. No sharks this time (not with this combo) but some reef scenes. I was rather pleased  with the quality of the pictures.  With many divers around you are almost certain to get most of them in your image with this super wide lense. So some cropping is unavoidable. But  even the cropped versions shown here looked pretty sharp.

https://www.flickr.c...rt/15205360024/

https://www.flickr.c...rt/15641378628/

https://www.flickr.c...rt/15641923478/

 

this was taken with natural light and a filter no crop..

https://www.flickr.c...rt/15648469819/


In Topic: Fish eyes compared: Tokina versus Panasonic (test 2)

19 November 2014 - 09:42 AM

Not quiet similar conditions, but here are some shots taken last week with the Oly/Pan combo and a 4 mm Precision dome in the Red Sea. No sharks this time (not with this combo) but some reef scenes. I was rather pleased  with the quality of the pictures.  With many divers around you are almost certain to get most of them in your image with this super wide lense. So some cropping is unavoidable. But  even the cropped versions shown here looked pretty sharp.

https://www.flickr.c...rt/15205360024/

https://www.flickr.c...rt/15641378628/

https://www.flickr.c...rt/15641923478/

 

this was taken with natural light and a filter no crop..

https://www.flickr.c...rt/15648469819/


In Topic: Dome Port Cleaning

25 October 2014 - 12:43 AM

So I meant to say that not only scratches but also dust particles floating in front of the mini dome may deceive the autofocus system. Especially when a lot of sunshine penetrates into the water.