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Cerianthus

Member Since 15 Aug 2005
Offline Last Active Today, 05:39 AM
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Posts I've Made

In Topic: Black round corner when using Subsee 10

08 February 2016 - 07:34 AM

Preset the focus on 1:1 and leave it on manual focus. Or try focussing on something contrasty until you can't focus any closer.

In Topic: Olympus new lenses 8 mm fisheye considerations weight and so on ...

05 February 2016 - 10:33 PM

Most lenses focus on their widest opening and stop down for the picture. the depth of field preview button on cameras does that without taking a picture

In Topic: Black round corner when using Subsee 10

31 January 2016 - 09:37 AM

Check also that you use the lens at 1:1 / minimum focus.

In Topic: Which 8" Dome Port for Tokina 10-17???

10 January 2016 - 02:39 AM

Check the port Finder at Ikelites website.

In Topic: Definitive Macro for Canon?

28 November 2015 - 12:05 PM

depends, if you dive often in low viz, and also are interested in fish portrait etc, then the 60mm would be better (shorter focus distance, less water and gunk in between). In clear water the 100m gets more interesting... check if the sigma 105 mm has internal focus (otherwise there might be a length difference between infinity and close focus....  (in the end, get both the 60 and 100 mm :-)