Contax G 90mm problem
Contax G 90mm problem
Apr 6, 2011
I have one of these with a Fotodiox adapter. There is a sticking point in the focussing at about the half way area. I think the problem is in the lens rather than the adapter (same adapter works fine on a 40mm Contax lens). The focus will move beyond this point, but it is very difficult to do so. Movement in both directions is fine until I hit that point. The lens appears otherwise to be immaculate.
Is this likely to be something that can be fixed/adjusted at a good camera technician?
My 40mm lens focuses very smoothly
--
Mike Fewster
Adelaide Australia
Sony RX1
Sony Alpha a7R II
Post
(hide subjects)
|
Posted by
|
When
|
|
|
|
Apr 6, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 8, 2011
|
|
|
|
Apr 8, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Apr 7, 2011
|
|
|
|
Jun 3, 2011
|
|
|
|
Jun 3, 2011
|
|
|
|
Jun 3, 2011
|
|
Keyboard shortcuts:
FForum
PPrevious
NNext
WNext unread
UUpvote
SSubscribe
RReply
QQuote
BBookmark
MMy threads
Color scheme?
Blue /
Yellow
|
|
|
|
Apr 23, 2018
|
Apr 18, 2018
|
Apr 15, 2018
|
Mar 24, 2018
|
Canon's new EOS M50 mirrorless camera offers 4K video capture, expanded Dual Pixel AF coverage and improved connectivity. We've taken a closer look at these features and more in our in-depth review.
As digital imaging technology finds its way into more consumer devices, we here at DPReview do our best to keep you on the cutting edge. With that in mind, here's our first official review of a camera that can also shoot dog treats across the room.
Photographers shopping around for Lightroom alternatives have likely encountered Alien Skin's Exposure X3. Here's an overview of its organization and editing controls, and how they differ from the competition.
The Fujifilm X-H1 is a top-of-the-range 24MP mirrorless camera with in-body stabilization and the company's most advanced array of video capabilities. We've tested the X-T2's big brother extensively to see how it performs.
Panasonic's Lumix DC-GX9 is a rangefinder-style mirrorless camera that offers quite a few upgrades over its predecessor, with a lower price tag to boot. We've spent the weekend with the GX9 and have plenty of thoughts to share, along with an initial set of sample photos.
What's the best camera for a parent? The best cameras for shooting kids and family must have fast autofocus, good low-light image quality and great video. In this buying guide we've rounded-up several great cameras for parents, and recommended the best.
What's the best camera for shooting landscapes? High resolution, weather-sealed bodies and wide dynamic range are all important. In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best.
If you're a serious enthusiast or working pro, the very best digital cameras on the market will cost you at least $2000. That's a lot of money, but generally speaking these cameras offer the highest resolution, the best build quality and the most advanced video specs out there, as well as fast burst rates and top-notch autofocus.
Video features have become an important factor to many photographers when choosing a new camera. Read on to find out which cameras we think are best for the videophile.
What's the best camera for shooting sports and action? Fast continuous shooting, reliable autofocus and great battery life are just three of the most important factors. In this buying guide we've rounded-up several great cameras for shooting sports and action, and recommended the best.