Canon EF 70-200 f/2.8L Non-IS Discontinued?

Don Haines said:
paul13walnut5 said:
Scott911 said:
Overall, I like the decision. BUT, and it's a big BUT - the IS tech should be included for no more than $200 extra.

Canon puts IS into a kit lenses that might cost them $75 to make - so let's pretend the IS stuff in there costs canon $10.

Let them upscale it all because it's going into an "L" lens. So they spend TWENTY times more on the IS for the "L" lens.

And then price the L's IS at $200 more than the non IS version.

Yeah, ok, but you assume that there is no difference in the elements within the IS group, are the IS elements not larger than the non IS, so as to permit a full image circle even with a moved group? Would these larger elements not require to be sharp accross the whole field as they potentially could be used much closer to the edge once shifted in an IS movement? Are these elements not made of better quality glass than the £75 lenses? Would there not be a significant R&D spend to recoup from the L lenses, which may sell in the thousands rather than the £75 kit lenses that sell in their 100's of thousands, if not millions?

I'm just asking because if it was as simple as bolting an IS motor on, I'm sure Canon would have thought of that already.
I think that if all you did was bolt on a motor, you would decrease the iq of the lens....

I think that was kind of my point.
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Problems with Canon mk3 locking up

My MarkIII started locking up when filming a concert, then started showing only a white screen or going pink or red
or green when taking pictures. Sent it back to Canon and say it a warranty issue and are replacing the Main Board.
Only problem is after a week and a half no one can tell me when they will get the parts to fix it. The repair loop
has no part to fix this problem. I'm really disappointed with this set of issues, and will probably dump the MarkIII
when I get it back, whenever that will be... purchased in Nov. 2012. No parts at the repair facility for a possible
known issue is unexcuseable...... my customers would not accept such a situation.
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New Sensor Tech

If I only had a dollar for every claimed breakthrough that never makes it to the market.

It would be great to have such a device, but I'm not going to stop buying cameras for the next XX years while they figure out how to actually make it.

How long ago did Black Silicon claim to be the next new thing? First developed back in the 1980's, and we still do not see DSLR's using it. They put out a new press release every few years with wonderful claims, hoping to snag more money from investors.

http://en.wikipedia.org/wiki/Black_silicon
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Any comments on the 300mm f2.8 IS mk1 and 2x mk3 TC?

Thanks for the replies. I was looking at the test results over at The Digital Picture and the results really don't convince me the mk3 TC would be significantly better than the Kenko. The 2x is only really used in an "emergency" so I may have to look at the more (much more) expensive options.

Now to try and sell the 300mm and justify a 500mm f4.....

Regards.
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PHOTO RIGHTS IN CANADA (RECENT)

The original poster hasnt made it absolutely clear that he was paid for the work other than "paid simple work". SO they hire you, and pay you now you want to be paid extra because you think they can use the work other than what you thought they were going to use it for. I think if this is the case the photographer is unreasonable in the absence of a specified contract. WHat business is it of yours what they do with the photos, if you were paid?

Quite unlike the numerous examples of those who think they can rip off a photographer by using his work without permission, just because he has fun doing what he does.
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Patents: New 50mm, 85mm & 135mm Lenses

Re: Patents: New 50mm, 85mm & 135mm Lenses

tron said:
candyman said:
RLPhoto said:
If the New 135L is non-IS, fail.


And no f/1.8 too >:(
May I ask if you have anything against a wonderful f/2.0 aperture ? 8)
Actually I forgot to put sarcasm quotes referring to RLphoto's remark. He repeatedly mentioned in other threads that he is dreaming / wishing for a 135mm f/1.8
Personally I like f/2 but would love to have IS. Currently the non-IS is around 1000 euro. The IS will probably 1,5 the current price. :(
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Advice, canon 1ds mark II and canon 20-35 2.8L

I have a 1Ds MkII. I sit at home all night, alone, watching auctions on eBay sadly seeing its value get lower and lower. Many sell for around $900 - $1000. So $800-$900 is a good price. I don't know much about the lens.

But it really depends if there are any features on the 1Ds Mkii that are of interest or important to you. It does some things better than the 5Dii, just as the 5Dii does some things better than the 1Ds Mkii.
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Worth getting an SD card for 5D3?

tpatana said:
jdramirez said:
tpatana said:
jdramirez said:
I'm surprised that the write speed are only between 10-20 mbs. any idea what the write speeds are in the 60d? I upgraded from a class four to a class ten and it seemed crazy fast... then I started shooting in both raw and jpg and it seemed slow, but I assumed it was still faster than the old class four.

as I have said, I use both c.f. and sd at the moment, but I will likely remove the sd when I shoot sports.

How you define crazy fast? You buffer never went full while shooting raw? 60D could have same SD controller (at best) than 5D3, so 10-20MB/s is probably max.

Also C10 is not that much if you look the spec minimums, it's 10MB/s (or more).

crazy fast: shooting in large jpg, 18 megapixels, and getting 60+ shots at 5.3 shots per second without filling up the buffer and no slowing.

I got tired before the camera did...

Ok. Did the camera choke when you were using C4 card?

At least with any CF (most bodies I assume), you can shoot jpg any duration you want, until you fill up the card.

it has been a while, but yeah, the buffer filled after about 8 shots or so... I don't know if I pushed the boundaries of the buffer with my 5d, but I will eventually.
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SILENT SHUTTER - 6d, 5dMkiii - Any disadvantages (aside of FPS)

mwh1964 said:
Great feature. Use it when needed and no, there isn't any real life disadvantages.

Actually, yes there are real-life disadvantages. ~3 FPS max vs ~6 FPS max normal, and it also has a greater shutter lag than in normal mode.

Now, that said, I often shoot in silent shutter. Makes me a lot more unobtrusive :)
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EF 200-400 f/4L IS 1.4x in Stock at Adorama

RGF said:
Helen,

Sorry I was not clear. Could I have given you my CPS number and have Canon send you an extra lens so I could have gotten my lens sooner (or not spent so longer looking for it)?

Thanks

Just heard back from the Purchasing Manager as follows:


"No guarantee, however we fulfill the 200/400 lens quicker then he might get from canon direct"
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