Go Back   Steve's Digicams Forums >

LinkBack Thread Tools Search this Thread
Old Sep 5, 2004, 7:20 AM   #1
Robotnik's Avatar
Join Date: Jul 2003
Posts: 34

I bought a cheap 2x teleconverter for my s7000, from off of ebay: http://cgi.ebay.com/ws/eBayISAPI.dll...836738944&rd=1

Below are some pics I took from the sidewalk outside my house today with it. These images are shrunk considerably, but I think you can still see the blurry distortions in the corners. Fairly disappointing. Would I get better results from something like an Olympus TCON17 1.7x teleconverter? I took these with the camera mounted on a tripod, using a remote cable release. I set the adapter option to "Yes" and used Landscape SP mode.

The area at 1x magnification - no teleconverter (it was overcast right at the moment I took this one):

6x zoom of some houses down the hill - no teleconverter:

A couple of pics with the teleconverter attached, and at full 6x zoom. Note the obvious blurry edges:

Robotnik is offline   Reply With Quote
Sponsored Links
Old Sep 7, 2004, 3:34 PM   #2
Junior Member
Pava's Avatar
Join Date: Aug 2004
Posts: 10


May I suggest that you repeat your photographs again, but use either Aperture Priority or Manual mode. The reason for this is that the smallest aperture of the camera, F8 can be set in either of these modes, ensuring maximum depth of field. I would certainly recommend that you continue to use your tripod & cable release to ensure the best quality from your photographs.

This will be oflittle comfort to you, but I askedfor imformationon this forum some time ago, about the "cheap" lenses that appear on e-bay. The general census of opinion was "steer clear" as they tend to be of poor quality. I was advised to look at Olympus TCON-17, Raynox and Fuji lenses.

I hope this info is of some use and that you check out the many informative postings on this excellent forum.

Regards Pava
Pava is offline   Reply With Quote
Old Sep 7, 2004, 11:35 PM   #3
Senior Member
Guitarman's Avatar
Join Date: Apr 2004
Posts: 322

That's the same effect that I get when I put the inexpensive Sony 2X adaptor I have on my S5000. The problem with the inexpensive adaptors is that they are actually made for a videocam, which has a lot lower resolution than your S7000. You'll notice a pretty good improvement with either the Olympus TCON or the Fuji, and probably with the Raynox, too, as they're actually made for digicams.
Guitarman is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -5. The time now is 5:52 PM.