• Locked
5D3 Viewfinder vs LiveView

I've posted test samples of images previously on this subject where my manually focused Zeiss lenses and/or Canon lenses with 5D3 are focused accurately through the VF and get the AF confirmation. They print out and display super sharp on my screens.

Problem I'm having is when I focus in Live View x 10, there is no AF confirmation though the image is sharp on the LCD only later to see that the LV image in the computer is out of focus when compared to the VF image.

Yes, I've had my eyes checked reguarly. :o

With landscape or tripod mounted scenes, I much prefer to focus via LV than VF, however this is a problem.

Any ideas anyone?

Thank you.

  • Locked
Phottix Odin triggers now support 1/3 stops in Manual...

Very pleased to hear that a new firmware update now allows the Phottix Odin triggers to support one third stops of flash power control in Manual flash mode. Previously only full stops were ossible in Manual mode, so this is fantastic news. :D

I have written an update to my review (and comparison to Pocket Wizards and Radio Poppers), and also included the test results of the measured flash output, at all possible setting in Manual mode. This was done using my 580exi and 430exii flashguns. Very interesting....

http://www.bellissimaphoto.co.uk/photographers/pocket-wizard-versus-phottix-odin-versus-radio-popper-flash-triggering.html

For anyone wanting the link to the firmware update, here it is:
http://journal.phottix.com/photo-accessory-news/odin-for-canon-one-third-stop-manual-adjustment-firmware/

  • Locked
Canon 17-55 f/2.8 IS vs 24-105 f/4L IS

Hi all,

I've just upgraded to the Canon 5DmkII and sold my 550D. I'm still keeping my 60D which will now go from being my A-camera to my B-camera. I've still got some budget to spend on lenses to shoot video, and was originally planning on getting a 17-55 f/2.8 IS to replace my Tamron 17-50 f/2.8. My main reason for upgrading is to get IS. Now I'm leaning towards keeping the 17-50 and adding a Canon 24-105, for the extra reach (espescially on the 60D) and the fact that it can be used on both cameras (and any future Canon cameras). I'm not interested in the 24-70 I or II due to (a) the price; and (b) no IS.

What I'd like to know is what real-life effect it will have on the quality of my videos. Everything I've read suggests the high ISO performance of the mkII gives a 1-stop advantage over the APS-C cameras; does this mean that shooting with the f/4 on the 5dmkII will give similar IQ to shooting with f/2.8 on the 60D, if all else is equal? Can I push the ISO of the 5dmkII further than on the 60D to compentate for the 1-stop aperture loss?

  • Locked
Cheap Camera Ideas...worth it?

My friend has a rebel xt (not xti) and is going to India. She wants to know if, for $200, it's a better idea to buy a point and shoot or another lens to compliment her 18-55mm. My problem is I don't believe there is a good answer to this question. She says used lenses are not an issue, but $200 will still only get you so far.

As you can probably tell she really isn't that into photography as much as she just wants a record of her trip, but I would still like to give her good/correct advice. What say you CR braintrust?

  • Locked
100 L 2.8 macro for video?

Hey guys im looking for a lens to shoot some skate park videos on my 60d. i have a wide angle lens already and i am looking for a long lens with IS to take some nice low aperture video. i have looked over the 24-105 with IS but the F4 is to high for me and im looking for something lower. maybe something such as the 135 f2 or this macro lens

so basically, would i be able to shoot video with this macro lens? or is it only suitable for macro shots and video.

  • Locked
50mm lens. I Need advice!!

Hey guys! thinking of getting a 50mm as my first "aftermarket" lens.

The Lenses I'm looking to pick up in about a month or so is the Canon 50mm f/1.4 or the Sigma 50mm f/1.4, or if its worth it I can wait and save a little bit more and get the Canon 50mm f/1.2 (MAYBE)

Sigma 50mm f/1.4 - I like the build quality and the size of the Sigma it feels sturdier compared to its canon counterpart and it doesn't look weird on my 7D. also the Sigma is a newer lens. The concerns I have about the Sigma is that some are having problem with the lens not working with the camera. also some focusing problems. and the lens I tried out on a local shop had a weird noise when focusing.

Canon 50mm f/1.4 - The build quality of the canon is not as sturdy as the sigma. if feels more plasticky and cheap. the Canon is almost half the size of the Sigma and it looks kinda weird on my 7D without the lens hood. but looks is not really a deciding factor for me. I know some of the canon 50mm f/1.4 have some focusing issues as well. the canon is almost silent compared to the Sigma when focusing. also the canon 50mm f/1.4 has been around for quite a while now I'm worried that if I do decide to pick up the canon a month or two later a version II comes out.

So which one should I get?

  • Locked
What size Softbox

So I currently have a 580exii and 430 exii and am currently using a gary fong diffuser on each. I'm looking to improve the softness of the light by starting to experiment with a softbox. The one I'm looking at is:
http://www.amazon.com/gp/product/B0089JYJ1U/ref=ox_sc_act_title_1?ie=UTF8&smid=AL7LHK6Q9LVTS

Some of the reviews mention it only being good for one person. I'd like to be able to use it with groups as well. Will this not work for that due to the angle of light transmission? Thanks.

Cricket fans - Cricket Matches in Trinidad

Brian Lara will come out of retirement briefly to lead a side to celebrate Trinidads 50th anniversary of Independence by playing a 3 day 2020 series at the Queens Park Oval. I will be covering the match for the organizers. Brian came out this morning to practice at the nets;

http://www.wilmark.johnatty.com/p192052217/h223ae32#h3243946

My blog about the experience:

http://www.wilmark.johnatty.com/blog

Stay tuned I will update this post with more pictures from the match this weekend. I plan to post over 2000 pictures.

  • Locked
Eye-fi card and 5D3 experiences

Hope this isn't a dupe but all threads I found regarding the 5D3 and Eye-fi were when the Mk 3 was either speculation or had just been released. I wondered a few months out how users found the combination?

The Canon WFT is a bit expensive for my amateur use but I'm considering one of these. Use would be just to transfer RAW images from a another room to save carting the camera back and fowards for food and product types shots. Transfer and burst speed isn't much of an issue, anyone found any other issues? I assume when out and about if I disable writing to the Eye-fi it wouldn't affect writing to the CF card speed wise?

  • Locked
Over-exposition lines in PowerShot S100 photos

Dear all,
I recently bought a PowerShot S100, and I have noticed that most photos show thin lines (white, purple and green) in zones of contrast. You can see an example in the attached pictures. It is not exactly color aberration (it's not purple or green fringing); it looks more like pixel bleeding due to over-exposition. However, I have played with the exposure and I have only managed to partially mitigate the problem. Do you think it could be a defect in the sensor?
Cheers.

Attachments

  • IMG_0950.jpg
    IMG_0950.jpg
    2.6 MB · Views: 860
  • IMG_0950_crop1.jpg
    IMG_0950_crop1.jpg
    141.6 KB · Views: 782
  • IMG_0950_crop2.jpg
    IMG_0950_crop2.jpg
    311.7 KB · Views: 795

  • Locked
Canon Celebrates the Production of 80 Million EF Lenses

HTML:
<div name="googleone_share_1" style="position:relative;z-index:5;float: right; /*margin: 70px 0 0 0;*/ top:70px; right:120px; width:0;"><g:plusone size="tall" count="1" href="http://www.canonrumors.com/?p=11013"></g:plusone></div><div class="tweetmeme_button" style="float: right; margin:0 0 70px 70px;"><a class="tm_button" rel="&style=normal&b=2" href="http://www.canonrumors.com/?p=11013"></a></div>
<strong>Canon produces 10 million EF lenses in 10 months


</strong>LAKE SUCCESS, N.Y., August 21, 2012 – Canon Inc. today announced the achievement of a new EF lens-manufacturing milestone with the production of the company’s 80-millionth EF lens on August 3, 2012. Production of EF lenses surpassed the 10-million mark in 1995, doubling to 20 million units in 2001. After reaching the 30 million unit milestone in 2006, Canon celebrated the production of its 40-millionth lens in 2008. Owing to the rapid spread of the EOS Digital series of SLR cameras, production for Canon’s EF lenses then gained momentum to reach the 50 million unit milestone in 2009, followed by the 60 million mark in January 2011 and the 70 million mark in October of the same year. Now, just over nine months later, the EF lens series has reached the 80 million mark on August 3, 2012, adding a distinguished achievement to the 25th anniversary of the launch of Canon’s EOS system.</p>
<p><!--more-->Canon’s EF lens series was first introduced together with the EOS SLR camera system in March 1987, and over the years has led the industry through the incorporation of a number of innovative technologies, including a number of world’s first such as the Ultrasonic Motor (USM) for use in lenses, Image Stabilizer (IS), a multi-layered diffractive optical (DO) element, and Subwavelength Structure Coating (SWC) anti-reflection technology. Also, since last year, the EF series newly added the EF Cinema Lens series for digital cinematography and the EF-M series for interchangeable lens cameras. As a result, Canon’s current EF lens lineup is comprised of 76 modelsii. In 1987, production of interchangeable EF lenses for Canon EOS-series AF (autofocus) single-lens reflex cameras began at the company’s Utsunomiya Plant. Since then, it has expanded to a total of four production facilities including Canon Inc., Taiwan; Canon Opto (Malaysia) Sdn. Bhd.; and Oita Canon Inc. in Japan.</p>
<p>Canon will continue to refine its diverse imaging technologies based on its core optical technologies. The Company strives to produce exceptional and reliable lenses and cameras that cater to the varying needs of photographers-from first-time users to advanced amateurs and professionals-while also contributing to expanding the culture of photographic and video imaging.</p>
<p><strong> </strong></p>

Paranormal Activity: Levitation

I'm not sure if this post is the right category...
Anyway, I was looking around some old photos, and I came across these ones ;D
They are a bit old, from before I really got into photography. But it made me think that I should do more of those fun photo-sessions doing crazy things. I miss that.

Did you ever or do you still do fun/crazy sessions?

Cheers

Attachments

  • 08_03_Levitation_s1.jpg
    08_03_Levitation_s1.jpg
    477.3 KB · Views: 873
  • 08_03_Levitation_s2.jpg
    08_03_Levitation_s2.jpg
    557.8 KB · Views: 895

Newbie - some feedback please!

Hello all,

I'm new to the forum and have plucked up the courage to post my first sports pic here. I would be grateful if you would give some feedback (positive and constructive negative too) on it?

I have some more on my website and one which I'm keeping for a competition which I may post if it is accepted!

Thanks very much.

Dan

Image: Canon 500D, 70-210 f2.8L NON IS



www.the-mintos.co.uk

Attachments

  • Canoe-World-Cup-2012-273-of-432.jpg
    Canoe-World-Cup-2012-273-of-432.jpg
    224.8 KB · Views: 1,153

Filter

Forum statistics

Threads
37,276
Messages
967,116
Members
24,634
Latest member
Mcsnows

Gallery statistics

Categories
1
Albums
29
Uploaded media
353
Embedded media
1
Comments
25
Disk usage
982.4 MB