Teleconverter question

Started Apr 12, 2012 | Discussions thread
Shop cameras & lenses ▾
Senior MemberPosts: 5,821Gear list
Re: More Teleconverter Test Results
In reply to J C Brown, Apr 17, 2012


I shall endeavor to get some better test shots. I think I will frame the outline of the test pattern with a 1000 x 750 mm border to allow me to more accurately frame it in the camera. It was tough to see the white edge of the test pattern against my white window frames. That should allow me to get closer.

Here's a question... If I fill the frame exactly, the 100mm bar should be 400 pixels independent of the zoom level. Should I be striving to get the test shots at the far limit of the zoom range?



 Jerry045's gear list:Jerry045's gear list
Panasonic Lumix DMC-FZ150 Panasonic Lumix DMC-ZS20 Sony a6000 +7 more
Reply   Reply with quote   Complain
Post (hide subjects)Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow