ray tracer

ray tracer

Joined on Feb 3, 2014

ray tracer's recent activity

  • More of these please! They are a valuable reminder of the complexity inside modern cameras.

  • I use an Oly 14-150 as my default lens for traveling, because I'm usually traveling in windy dusty places, where changing lenses is best avoided, or at least minimised. Also means that I'm less...

  • Spot on, Marty. Olympus are responding to commercial pressure to continually have something new in the marketplace, rather than actual technical issues. The market has grown to expect a major new...

  • Reminds me of my old Nikonos V. Ah, happy days cleaning o-rings ...
    Sand, salt water, and silicon grease are an evil combination.

  • Orange body reminds me of my old Nikonos V. Ah, happy days cleaning o-rings ...
    Sand, salt water, and silicon grease are an evil combination.

  • Barney- thanks for posting these on DPreview- doesn't matter that you've posted them in other places too.
    Why post these old pics on a photography site? because it's a reminder that the...

  • Barney- thanks for posting these on DPreview- doesn't matter that you've posted them in other places too.
    Why post these old pics on a photography site? because it's a reminder that the...

  • Unlikely. The Oly construction is described as 15 elements in 11 groups, compared to the Tamron which is said to have 17 elements in 13 groups.
    The Tamron has a 52mm filter thread, whereas the Oly...

  • Eye-tracking data is highly valuable to advertisers, so they can maximise the effectiveness of page design and advertisement layout. Is this Google's way to get instant feedback on its page design...

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