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Wide-Angle Zoom MTF and Variations

Mt Spokane Photography said:
I'd also wonder if putting your money into a 5Ds series camera would bring more apparent improvement to your images than the cost of upgrading lenses. I expect someone to study this, but the information is not yet available. If you do not need high ISO, you may get sharp images with a consumer lens that match or even exceed those from a high end lens with a 5D MK III or 6D. That could be the rare case where putting money into better lenses is not the best use of your $$.

So far the verdict is clear - high mpix sensors go best with high end glass. High mpix also improves lower end glass. But the real advantage is with the high end.
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EOS-1D X Mark II to Shoot 14fps? [CR2]

TexPhoto said:
neuroanatomist said:
dilbert said:
For the longest time, Canon's branding has been such that the smaller the number, the better the camera.

Which is better, 750D or 70D? 1000D or 750D? 5DIII or 1DX? 6D or 5DIII? 7DII or 70D?

Which is better, 100D or 700D?

Which is harder to say out loud and not giggle 70D, or Kiss X?

Isn't Kiss X a radio station?!

Just kidding. Of course the 1D X Mark II will have (at least 14fps), it does that already with the mirror locked up.

I think we can expect far greater things from the 1D X Mark II than these poor rumours.
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50mm f/1.8 STM photos I could not obtain with my 50mm f/1.8 II copies

Luds34 said:
Good to hear, I've been tempted to pick one up to use as my "85mm" lens on the M. Throw in the 22mm and that's a nice little kit.

Watch out though as the AF is extremely slow when used with the EF-EF-M adaptor. The image quality is great but trying to get pictures of anything that moves is frustrating at best.

Just to clarify the AF on other cameras such as the 6D is fine.

Really wish we could get a small EF-M 50 1.8 which would go well with the recent M3's improved AF speed and give a very decent portrait / people option.
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canon 7D2 with 100-400 ii lens with 1.4 Extender for birds

AlanF said:
A full 6 months on I have gone through a nearly 180 deg change in opinion. In good light and with improved technique, the 7DII + 100-400mm II + 1.4xTC is my favourite combination for small birds at a distance.
Really appreciate your posts and insights AlanF. I must say that after a winter of photographing Aussie sports with the 7Dii and 300 f/2.8 ii with and without the 1.4xii, I much prefer to go without the extender and crop as required in post. The light is just not good enough for the sharpness I crave at 1/2000s and it seems to struggle in AI servo.
I am about to take the plunge on the 100-400 ii for a trip to Zambia and am hoping to be able to replicate your results with the 1.4 extender. Weight restrictions probably mean I will have to leave the 70-200 f/2.8 ii at home. Hopefully the 300ii and 100-400 with extenders will do the trick.
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5DX/5DIV announcement Q1 2016?

pedro said:
Lol...that's courageous! Well done! I am 51 and today you never know if there is a gun included...So not making me the hero in this case was the better choice, as it happened in southamerican country. But anyway, crime doesn't respect any frontiers. It could happen to me anytime in the whee whee hours in Switzerland as well, as I love to do nightphotography...
I'm sorry for your loss. Some people can be such assholes, at least there are a few good people as well that can make up for the bad experiences in life. I hope you were not injured and that insurance will replace everything.
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The Canon EOS-1D X Mark II Coming in at 24mp? [CR2]

arbitrage said:
I'm patiently waiting for a 1DXII. For me to upgrade (currently shoot 1DX and 7D2 (5D3, 1D4 sometimes)) I think this camera needs more than just a MP and FPS bump.

I would like to see a couple things in order to really motivate me to be a early adopter at say $7000 price point:
1) Some improvements to AF...should have at minimum all x-type points like 7D2 and ideally could give us many more f/8 points.
2) Improvements to high-ISO Dynamic Range...who cares about low-ISO DR in a camera designed for sport and wildlife...we need DR above ISO 400, not below it...
3) Continuing high ISO noise improvements although I still find the 1DX high ISO noise to be very good and I could live without improvement in this area.
4) Would be nice to see pricing return to 1D4 levels and hopefully at least not expand to 1Ds3 levels.

I also would think this camera will need to adopt CFAST cards as the CF are already saturated at 1DX speeds/resolution. If we do need CFAST to get higher FPS at higher MP then I hope Canon just goes all in and puts dual CFAST slots even though that will mean extra entry cost to buy new cards. I really hope they don't go the Nikon route and mix the slots (one CFAST, one CF)...I hate mixed slots on 5D3 and 7D2.

Anyways, I've avoided trying out the 5DS/R and will try to avoid any 5D MkIV/X temptation and save my pennies for this 1DX2 camera.
Along with your point (1), I hope there will be f/5.6 cross-types in the left and right columns. The current array 1D-X and 5D-III is only cross-type with f/4 or faster lenses. I predominantly shoot with f/2.8 lenses for my work, but when I'm casually shooting wildlife I use f/5.6 or f/6.3 zooms so the peripheral points are essentially operating as line type.

I completely agree with the card slots. Mixed card-types is annoying on my 1Ds-III and 5D-III.
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A7rii vs 5DSr, look and noise level

wockawocka said:
Hi guys, I'm just dropping in to say I shot a wedding yesterday and my second had a Sony A7rii.

Firstly that silent shutter is SEXY - But, the Noise levels are roughly the same until ISO3200 and then the 5DSr takes the lead. The A7rii is about a stop worse above ISO3200 than the 5DSr.

Further, correctly exposed images appear to be more pleasing from the 5Dsr. Nothing wrong with the A7 files they just appear warmer and a little less defined. Good files though.

At some point I'll do a full vs, but we were looking at real world use more than gravel pits that were 5 stops under exposed. ;)

Thats strange , opposite conclusion then rest of the reviewers out there.
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Tripod

NancyP said:
A used Uni-loc aluminum tripod is on its way to me now. The lower segment goes over the upper segment, so you can immerse the tripod up to ~25 inches or a bit more without having water or mud/muck enter the works. The larger models ought to be able to be immersed up to ~35" or a bit more.

I have used Benbo (the predecessor of UniLock) for over twenty years. As far as tripods go they are not fantastic, but fun and very good for field macro work. The offset center column doesn't make them anywhere near as sturdy as traditional tripods the same weight, but the top leg lock system really is cool.
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Canon Profits Drop 16% in Second Quarter

CanonFanBoy said:
zim said:
CanonFanBoy said:
Off topic, but why do I keep seeing people use:
"Canon have" instead of "Canon has"
"Canon were" instead of "Canon was"
"Canon are" instead of "Canon is" etc.

Just seems like strange usage to me. I never see people write:
"Ford Motor Company have announced three new models for 2017."
or "Kraft Cheese are spinning off the XYZ unit this quarter."
or "The man were upset by recent happenings."

I only see this on this forum. I've never seen this anywhere else. Some people here do it very consistently.

Maybe I am (are?)confused?

The Reuters news story at the beginning of this thread doesn't do this.

Dilbert, you do it (Not just you). I am just curious as to why.

Just wondering.

Ah, English as she is spoke!
I think it might be something Canon done ;)

Don't know about the pacific :) people your talk about but I think it's reasonable to cut a lot of slack to non naïve English speakers on the interweb

It wasn't meant as a criticism. I think the person I mentioned and asked is a native speaker. Just curiosity. ;)

Collective nouns, names of companies etc should indeed take the singular of verbs. The Americans are much more careful about the correct grammar than the Brits. Our ill-educated politicians are among the worst culprits and usually say the "Government are.." instead of the correct the "Government is" etc.
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SONY A7RII may be less of an offer than you think

Recent brief TN video comparing a7rII versus the usual suspects, both stills and video. AF experience with Canon lenses and Metabones Mark IV adapter was much better than Commlite adapter; but, still mixed performance. Up to ~ 300 mm seemed o.k., over 300 mm - i.e. long end of 100-400 mm zoom and 400 mm & 500 mm primes - performance was "not usable." Tracking seemed much improved but not fantastic.

Watch and draw your own conclusions. Remember, it's TN so not terribly scientific.
https://youtu.be/C1kI4NacaUw
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Powershot for video

I do video for a living, amongst the many cameras I have used and presently use, from 2/3 type ENG to 1/3 type camcorder to DSLR I very very VERY ocassionally grab a quick pick up or cutaway shot on my Powershot SX230, primarily because in some occassions I see something that would be useful, and it happens to be the only camera I have on me (it lives in my glovebox)

In good light, and with a frame rate flash in Cinema Tools it actually cuts in very well with DSLR footage for GV type shots. The 400mm+ equivalent zoom is useful as is IS.

Downsides are that there is no manual control.

Do any of Canons other powershots offer any form of manual control in video, main problem is auto exposure ramping, sometimes WB is off, and occasionally too high an ISO kicks in...

It's not to replace a dedicated DSLR or video camera, its really something compact, big zoom with just a little control over video. CDHK can't help... any thoughts?

Purchasing... gray market concerns...

Dear Leadfingers,

here is a link to an excellent article by canonpricewatch.com on how to buy online and what to watch out for.

http://www.canonpricewatch.com/blog/info/

Be sure to click on the blue links and read the underlying articles. While knowing whether you're buying a US/Canada or graymarket item is important, there are a lot of other things to look out for as well. Hope this helps.

Vivid Color
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New Tamron 18-200mm Zoom is The Lightest* in the World

TeT said:
This lens is for when you want to strap the camera round your neck enjoy your day and take a couple of pictures along the way...

Some of you act as if you are disappointed that it's not Studio Quality Glass. If it is better than the current Canon EF-S 18 200 IS at $249 then this lens will be a roaring success... (either better IQ in the center range or faster on the focus would qualify as better; both would be sensational)


if I want to strap a camera round my neck just to take a couple of pictures and i know that the quality is not studio or even good i would be more interested in a small p&s camera for around eur 350,- (sony rx100 or whatever)
- super lightweight
- much smaller than an (small) dslr with a big lens from which i know its not the best image quality

i never understood the combination dslr + cheap superzoom.
today, every p&s-camera can take also very good image quality... (how often do you print poster from your "walk-around-trip? ???

i often compared (daylight-) pictures - dslr and (for example) my fuji x20... downsize them in photoshop at 1920x1080 oder maybe 2048 x 1536 for ipad, do a little bit sharpening and you wont see a big difference.

(all together, maybe a little bit worse than crop-dslr - but the fact of size and weight makes a "p&s-walk-around-zoom-camera" much more comfortable.)


if i want good/premium quality (nightshots for example)... I take my FF and a good glass.
If that doesn´t matter (walk-around)... p&s is the way to go ;)


what i would like to say... cheap superzoom... WHY??? :o ;D
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Any talk or news about a 1D C MK II?

Hi,

I'm looking into getting the 1D C for 4K Shooting in the next 6 months or so. Has anyone heard anything about its replacement? The C- 300 series is double the price, so out of my budget. Just trying to gauge wether it is a good time to pick up the 1D C or not. I heard rumor that they might not update that camera at all, that or just combine the two 1D lines again.

Thanks!

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