March 06, 2015, 02:30:08 AM

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Topics - unfocused

Pages: 1 [2] 3 4 ... 6
Lighting / Speedlite Recycle Time and Custom Function 12
« on: October 24, 2013, 02:06:34 PM »
I've been having some issues with my 600 RTs not firing consistently. First shot or two fine, then nothing, then fires, then nothing. Half the frames are black and I'm missing poses.

At first I thought it was a problem with the ST-E3 burning through batteries, but putting fresh batteries in did nothing. I thought maybe something was overheating, but that doesn't seem to be the case either.

Now I'm pretty sure that it isn't the ST-E3, but that it is just waiting for the 600 RTs to recycle. I always use battery packs on the speedlites and before the last shoot I checked all my Enloops and they were at least at 80% capacity. (I recharged any that were below 80%).

Now, I'm checking the manual and I see Custom Function 12 -- which switches the recycling over to the battery packs exclusively.

Wondering, will I have better luck with CF12 or will that make it worse? Do I really need to top off all the batteries before every shoot. (With battery packs we're talking about 60 batteries). Anything I've overlooked? Anyone else ever have this issue?

EOS Bodies / To Kit or Not to Kit
« on: October 14, 2013, 04:39:35 PM »
Just curious about other people's experience/thoughts.

Everyone knows that the best deal from traditional retailers like B&H and Adorama is to buy the 24-105 mm "L" kitted with either a 6D or 5DIII.

But, lately, I've noticed that the bargain dealers on eBay often run specials selling the white box lenses and the 6D or 5DIII separately for less than what they offer the body and lens kits for (or at least that's what the math seems to be to me when I compare prices).

I get why retailers would split the kits and sell them separately to make a bit more profit, but I would think they would be just as happy to offer the same discount for the unbroken kit, yet I'm not seeing that. Anyone else getting that impression and any suggestions why that might be?

If you bought a full frame recently, did you buy it as a kit or separately?

Third Party Manufacturers / New iPhone: Final Nail in the Coffin
« on: September 10, 2013, 02:24:30 PM »
I don't really get that excited about these sorts of things, but I thought it would be an interesting conversation starter, especially since there is ZERO going on with Canon products these days.

New iPhone:
10 frames per second; in-camera stabilization, white and amber flashes that can be balanced with ambient light, f2.2 lens, larger sensor, slow-motion video. (If I got the specs right)

Announcement was accompanied by a slide showing a DSLR and a boatload of equipment, apparently implying that instead of all that, you can use your iPhone and get the same shots.

Is this the final nail in the coffin for Powershots and other Point and Shoots? Should Canon and Nikon worry about their DSLR sales? Try to think outside your own personal prejudices and look at it objectively. What do you think?

EOS Bodies / Canon Leads in Sensor Tech
« on: September 03, 2013, 05:24:36 PM »
After following the 30 pages (currently) of obscure debate over DXO ratings, I have to say this:

I am getting a little sick of the conventional wisdom that somehow Canon is "behind" in sensor technology. The more accurate statement is that Canon has placed a different emphasis in its sensor development than some of its competitors. And, it would also be correct that Canon has placed a different emphasis on its sensor development than a vocal group of participants in this forum would like.

Specifically, Canon has decided to push sensor technology that improves live view and video autofocus and has done so without compromising still image quality. Canon's competitors appear to be emphasizing marginal improvements in sensor performance for stills.

One can say Canon is "behind" only if one totally discounts the significant technological advancement that its dual-pixel sensor represents.

All technology development comes at a price and any company – Canon, Nikon, Sony, Fuji, etc. – must do a cost-benefit analysis to determine if the benefit outweighs the cost. All companies have limited resources and must choose where to place those resources.

I strongly suspect that Canon's management looked at the relative costs of various sensor improvements and determined that if they could develop reliable on-sensor autofocus, the potential return on investment would be greater than simply making marginal improvements in sensor performance for stills.

It doesn't take a genius to see they are probably right. As a stills photographer, it pains me to say this, but I know that the greatest growth potential for DSLRs is in video, not stills. With the 70D Canon elected to produce a potentially game-changing technology for live view autofocus and apparently did so while marginally improving stills sensor performance. No small feat.

This is analogous to the 5DIII vs. D800. In the 5DIII Canon focused on features and performance that were targeted to a specific market – wedding and event photographers. Nikon focused on sensor improvements without much consideration to any target market (except for pent-up demand from existing Nikon users).

From what can be gleaned from available resources, it looks like Canon made the better choice.

I would not be surprised if, after the 70D has been available for awhile, we see Canon's sales once again outperforming Nikon's. (Actually, the 70D is currently outperforming the D7100, but it's a little unfair to compare a newly-released body to one that has been out for quite some time, as the same pent-up demand that drove D800 sales is likely driving 70D sales right now).

My point is: declaring one company ahead or behind on sensor technology without considering all aspects of the various offerings is a selective, skewed assessment.

As an interested observer, I think it is evident that Canon has placed its emphasis on developments that will expand sales, rather than on bragging rights for tech forum readers.

Lighting / Softbox Bracket Advice
« on: August 05, 2013, 12:59:49 PM »
Maybe I am doing something wrong, but I am so sick of trying to keep a softbox from swaying back and forth and up and down on a lightstand.

I use a Manfrotto Umbrella Swivel Adapter, which is very solid, but the problem seems to come in with the softbox bracket and strobe holder just not being very secure.

What do others use?

Speedlites, Printers, Accessories / ST-E3 Overheating?
« on: August 05, 2013, 12:34:09 PM »
I know there have been some related threads on this in the past, but the answers seem inconclusive.

I was shooting a series of portraits on Saturday using the ST-E3 RT and 3-4 600 EX-RTs. Near the end of the first session, I started having problems with the strobes not firing. I'd shoot once, strobes would fire. Shoot again, nothing. It was all of them. So, I thought maybe the ST-E3 batteries were dying. Replaced them. Didn't make any difference.

Fortunately, we were near the end of that series, so went outside to shoot the subjects in some natural light. Came back after 20-30 minutes, turned on the ST-E3 and the 600 EXs and everything back to normal. For the rest of the day, I would shoot for 1/2 hr to 45 minutes inside, then go out and shoot natural light and come back in. No problems for the rest of the day.

Is it possible for the ST-E3 to overheat?

Since none of the 600s were firing, I doubt if they were the problem. I use battery packs with the 600s as well and all batteries were at full charge at the start of the day.

I used to have this problem all the time with the optical trigger (ST-E2, on-camera flash controller and the Yongnuo ST-E2 clone) I didn't think it would be a problem with the ST-E3 since it's a radio transmitter and not optical but, maybe it does because of pre-flashes? Anybody have a similar experience or an idea?

Pricewatch Deals / 1D-X Refurbished
« on: July 07, 2013, 11:31:41 AM »
If you have $5,400 burning a hole in your pocket, the Canon Refurbished store has the 1D-X available. 

EOS Bodies / Canon wants to make everyone a filmmaker
« on: July 02, 2013, 11:12:19 AM »
I believe that when Canon first introduced video in the 5DII they were just throwing in a nice little extra feature that didn't cost them anything. I also believe they had no idea how revolutionary it would be and what a demand it would create.

It was a classic case of "disruptive technology" and to their credit Canon quickly saw the potential and has been on a drive to capitalize on that potential more than any other manufacturer.

With the 70D they've taken another giant leap forward in video capabilities for the non-professional and aspiring videographer market. In fact, the 70D seems to offer as many or more upgrades for video use as it does for stills.

Of course it is a smart move. The professional stills market is shrinking. About the only market left is weddings and even that requires videos as well as stills.

In contrast, the internet video market is the fastest growing media market today and it is becoming more professional all the time. Children born today will grow up expecting to be able to watch an endless supply of content on their personal tablets and Canon wants to be making the cameras that most of the content is filmed on.

How do you feel about this? React.

Pricewatch Deals / Act Fast! 600 RT Refurb in Stock
« on: June 04, 2013, 10:14:15 AM »
As of 9:10 this a.m. at Canon Refurb Store.

Canon General / Canon Number 1
« on: April 22, 2013, 11:23:12 PM »
Not sure why this hasn't made it yet to this forum:

Maybe Canon does know what they are doing.

Site Information / Love or Hate Canon Rumors Forum
« on: April 04, 2013, 01:24:31 PM »
I don't know how many times I've sworn I was going to just stop posting on this forum.

After about the 10,000th thread regurgitating the same talking points it all becomes a little too much. Then someone posts something interesting or insightful and I am hooked again.

Things I like:

1) It's truly an international forum. I like hearing the perspective of people from all over the world and feeling that in some small way I have a connection to those in other countries.

2) There are some very good professionals who take the time to participate and share their knowledge.

3) There are people willing to share their personal experience and advice on equipment purchases.

4) There are people who know far more about the technology of today's equipment than I will ever know or even care to know.

5) Occasionally I pick up usable tips.

Things I hate:

1) Reading 10 million threads all repeating the same talking points on issues like sensors, dynamic range, ISO performance, shadow detail, etc. etc. Most of which don't have the tiniest thing to do with the quality of an image.

2) A handful of obsessive individuals who hijack nearly every thread and repeat the same points over and over again, arguing over obscure issues that have nothing to do with the original subject.

3) Individuals who "critique" the photos others post, pointing out insignificant or non-existent "flaws" that only shows how little they themselves know about composition and what makes a compelling photograph.

4) Individuals who post pictures asking for critiques, not knowing that most of opinions they get on this forum will consist of very bad advice. (And then taking offense at the ill-informed critiques)

5) Moderators who are often too quick to hit the "delete" button.

6) Commenters who have no sense of humor themselves and can't abide anyone else having a sense of humor. 

I could go on, but that's a good start. How about others? What is it that makes you want to never again return to this site. And what is it that keeps bringing you back here?

EOS Bodies / AFMA – Easy or Not
« on: March 22, 2013, 04:29:02 PM »
Okay, another thread had degenerated into like 10 pages of arguments over why Rebels need to have micro-adjust settings. (Actually "degenerated" is a relative term since the thread was pretty much at the bottom of the barrel to begin with, but that's another issue)

Anyway, at least one individual says doing a micro adjustment is easy and can be done on the fly while shooting, simply using any clearly delineated object (crack on a wall, blade of grass). That seems surprising to me, as I read numerous other threads here on the "best" system for adjusting lenses and most seem to require a pretty extensive set up with resolution charts, very bright lighting, rock-solid tripod, etc. etc. There is even a software program that has been promoted by many on this site as an aid to doing micro-adjustments.

Full disclosure here: I've never felt compelled to do any adjustment on my 7D. Maybe I'm just lucky with lenses. Maybe because I usually stop down. Maybe because I'm usually shooting with my 15-85, or my 70-300 L or 100-400 L and the depth of field compensates for any small differences in focusing plane. Maybe because the smaller sensor offers better apparent depth of field. Maybe because I've gotten pretty good at using Photoshop to increase apparent sharpness. Or maybe I'm just damn good.

So, which is it? Easy to do on the fly or four hours of my life I'll never get back setting up lights, tripod, camera, charts? 

Lenses / Future of STM and USM
« on: March 19, 2013, 09:51:09 PM »
While there is a lot of chatter over the new Canon bodies, I'm kind of surprised there isn't much discussion of the new 18-55 STM lens.

Not this particular model, but the fact that Canon has introduced their third STM lens. From what I understand, STM is targeted to video (smoother focusing) while USM is best for still photos. Anyone disagree with that? Is STM the wave of the future or will we eventually see USM and STM models of all lenses?

EOS Bodies / 7DII and D400 Specs
« on: February 25, 2013, 10:42:32 AM »
There is an interesting letter over on DPReview that purports to be from Nikon Europe that unequivocally states that the D7100 will not be Nikon's flagship APS-C format camera.

On paper, the D7100 is impressive. If Canon responds with something close in the 70D, it makes me wonder what they'll put in the 7DII.  I'm not sure the current rumored spec list for the 7DII would be sufficient to justify an $800 difference in cost.

On the other hand, I keep wondering if the 70D and 7DII will share the same sensors (Or for that matter, if the D7100 and D400 will as well). There is a part of me that thinks Canon may differentiate the two by offering slightly fewer megapixels but better low-light performance in the 7D, as they have done with the ID-X.

Hard to say. I just thought the letter was interesting and worth starting a thread for people to consider what it might mean for the 70D and 7DII.

Site Information / Moderators: You are Too Sensitive
« on: February 02, 2013, 10:56:37 PM »
Okay, I see the "purple-faced guy" thread has been deleted.

Honestly, once again this is an example of the moderators having much too thin of skin on this forum. Understand I appreciate the work that moderators do, but this has been an ongoing problem. Threads and comments are allowed to go on for pages and pages and then suddenly, someone decides they don't like the way it ends up, so it gets deleted.

For the record, the OP was an idiot, we all know that. He was taking some sort of perverse jollies out of playing a trolling game that only made him look like a fool. And, yes, his final post should have been deleted for his racist language (that is a legitimate reason to delete any post, although it seems to get applied arbitrarily at times).

But, we are all big boys and girls and we participate in these threads willingly. After two days of discussion, it's kind of silly and, frankly, plays right into the hand of the OP when the entire thread is deleted.

I'm sure I will get attacked for saying this, but I have been participating in this forum for years and I've found this to be annoying and counterproductive. The problem is that it can never be applied uniformly or fairly. Some frequent posters are allowed great latitude to be sarcastic and insulting at times, but others are not.

Just my opinion.

Pages: 1 [2] 3 4 ... 6