Question about Canon L Lenses vs. Canon Cinema Lenses for 5d MKIII

smon222 said:
The price difference is huge, but I wanted to know if im not using a 4k camera and I don't need the extra cinema features. Is the picture quality at 1920 that much better to justify the price over L lenses, such as 50mm 1.2, 35mm 1.4, 85 1.2, 135 2.0 etc.?

In a word... No.

They're designed mainly for production companies who'll spend serious money on C500s/C300s and will be using them for features and tv drama series. They really aren't made for run and gun budget shooters with DSLRs
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Samyang 14mm F2.8, Zeiss 21 F2.8 and Three 50mm Reviews/Observations

http://www.extremeinstability.com/topic-14-21-50-lenses.htm

This isn't exactly a review or worthy of that title. Basically I recently went back to full frame and wound up with a Samyang 14mm, Zeiss 21 and Sigma 50 for new lenses for it. Before I settled there I had a 24L II and Canon 50 F1.4, and earlier in the year had a 14L II rented on a 5D III. I decided to make a page on my site noting a few things and reasoning on ending up where I did. Take from it what you will. Basically compared sharpness of the 1.4 and 1.8 Canon 50s to the Sigma 1.4. Then noted sharpness, vignetting and distortion on the Samyang and Zeiss.

I couldn't be happier with the Samyang 14 or the Zeiss(no duh on that one I guess). In the end I wish I had kept the Canon 50 F1.4. Sigma is sharper wide open but Canon quickly passes it even by F2.8. The Canon 24L II was great and sharp, but full frame coma was so bad beyond F2.8 it was sorta a lost cause opting for it for a fast night lens. Zeiss was wider like I wanted and no coma.

Most of the examples are gif animations too, for stopping down comparisons of sharpness, vignetting and distortion before and after fix.

It was never planned to do a review at all. Only later on with new different lenses I'd try and frame it like I had testing the others before.

Anyway, I now have these if something else was wanted done. Really just need to get the Samyang 14 out for night stars yet. The amount of vignetting at F2.8 I really haven't planned on using it much for that anyway.

Quick help needed!

Davephoto said:
I want to make portraits, catch the atmosphere of the festival.

Think about your final resolution export size and the min. iq you can get away with, then determine a max iso you can use (you should have time for that...) so that nr doesn't waste your shots. Of course the max nr depends on the detail of the scene, but at least you should have an idea. Still, a noisier shot is better than a blurred one... but you should be ok, I even shots demonstrations at night with fast movement with my 60d & 50/1.8 @iso6400, but of course @1:1 pixel level the noise was very bad.
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1dx Af quick select within a custom function?

Argonaut said:
Thank you for the quick replies!

Can you do 1&2 above using just one C function and a registered function?

I already have a couple different C functions (static vs BIF) and was seeking to add some quick flexibility to them vs adding more...besides we can have only 3 :)...

I don't think so...

Depending on how frequently you need different settings, you can expand your reportoire. I have 'groups' of C# settings - a C1-C3 set for people, another set for outdoors/wildlife, a set for HDR, etc. I save all the groups to an old 2 GB card that I keep in the pocket of my Blackrapid strap, and load them from the card depending on what I'm going to be shooting that day.
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anyone has tried the Aputure Macro Tube Set

i am into macro photography but i wouldnt mind trying it...
i came across the following product:
http://www.aputure.com/en/product/macro_tube_set_en.php

did anyone try it please, any reviews also?

these are its main features:
1. Perfect for macro shooting
2. Supports accurate TTL & Autofocus
3. Compatible with all EF and EF-S Canon lenses
4. Strong, sturdy, durable

tilt-shift question

scrappydog said:
A couple more tips: if you don't have a level in your camera, bring a bubble level and shoot level. Also, if you do a shift pano (which is very cool value-add to the lens) and use Photoshop, use Photomerge because it saves time.
I'd also like to recommend the open source pano stitcher (and other uses)...Hugin:

http://hugin.sourceforge.net

I've just started using it, learning from watching tutorials on their site and youtube...but early results have been quite good.

HTH,

cayenne
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C EF 600/4 IS USM I

I have the 600 IS II and it fits very nice into a Lowepro Flipside AW500 and that´s a good Backpack.
Fits in every normal plane, even the small ones flying between Fiji Islands. Airlines have more Problems with 7 KG limit. Camera is not attched to fit it in the bag. I´m looking to get the 300 IS 3.8 soon too. I only bought the 600 first. Would do it again every time, you won´t regret it Version 1 or 2 doesn´t matter.
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Technical novice upgrading to EOS 5D?

7d!
you get to keep your 17-85, you get a little bit more reach with that (24-105 equivalent). So then you get all the nice things like focus, and af for things like the oars and cat you shot. I'm sorry to say that you don't have the gear to move up to ff, and other than portraits, it may not benefit you.
Moving up on cameras is all about what you shoot, if you work well on crop, than keep it, if your hindered by it, go to ff. the 5d ii is descent, so don't worry even if you buy one, I shoot with a rebel and I've used the 5dii before. They both have 9af points, and the 5d ii actually has 1+ fps! So if you don't do that much action, get the 5d ii, you'd just have to sell your 17-85, and buy a sigma 24-70, which is decent for the price or the tamron 28-75, both are decently priced used. Sigma for the compactness, or the tamron for the sharpness.

But it really is up to you, if you feel comfortable, with what you use, and all you want is better iso! The 7d would work better, without you having to learn how to go about using ff. but if you like learning, and you about photography in a lazy faire fashion, then get the 5d ii and a new lens, it would work nice for what your doing as an enthusiast, that is what the 6d is designed for, while the 7d is the pro-flagship aps-c body for action and wildlife shooters.
So really the 5d would work for you, you just have to fork in a bit more $$$.

But thats only when it comes to the two.

I'd honestly suggest a 60d/50d, the get better ISo, have better fps, and the 60d has video. The low price could give you some money to put towards a 70-200 f4 (great iq) and a 17-40, with you 50 filling the gap, at that point ff, would be good. Because right now, your used to the crop dslrs, and you should just ease into it, jumping into it can screw you sometimes.
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weird behavior on brand new t4i,plus some comments

T4i was taking some shots in the living room, and the lcd screen just went dead...no playback, no info, nothing.....had to do a battery pull to get it back. Battery charge is ok. I wasn't blocking the face sensor in back. Anyone hear of this?



Overall, first 24 hours w/T4i + 18-135 IS STM very impressed, coming off a 60D and Xsi.

Pro's: Lens - Build much stronger than I expected. Fast focusing, really dead quiet(on stills)
Cons: Heavier than I expected(0f course, built is more like the 15-85 than the 18-55)
haven't test IQ yet

Body:
Pros
Live view very improved over 60D. very easy to focus in ordinary room light using live view,
Like touch screen a lot, but not a game changer.
Shutter sound seems quieter than 60D
Small, light
Seems to focus faster in normal AF modes than 60D
Frame rate not bad for rebel
Big fat ISO button on top...never liked the D series small, indistinguishable buttons.

Cons: 4 way control buttons harder to push than on xsi...smaller, more indented.
I can't believe they can't give you more ISO options, how much would that cost? You go from 800 to 1600 w/nothing in between like on past Rebel series.

Battery/Charger. Don' like the two piece chord/charger set up vs having plug directly on charger.
Battery hard to get in and out of charger, almost like an off-brand battery I once bought.

Travel to Thailand/Laos should I bring my 5d mkiii?

I visited Thailand in May 2010... had to make a last minute change of plans to stay most of the time in Phuket (as the 'red shirts' vs Government protest was on in Bangkok. Thankfully (after the 'red shirts' were 'flushed out' - I still got to Bangkok (and saw my friends - from Netherlands, working there for a NGO- which was my original intention).

Both in Phuket and Bangkok I felt really quite safe. But then again, I'm a very well travelled person, having lived in other developing countries for many years. Be safe, keep 'carry-able' gear with you, and don't 'show off' or go to remote locations unless you're confident.

I took my 7D with 15-85mm on every outing, and depending on what I was going to see, either also took my UWA (10-20mm Sigma) or my Canon telezoom. I'd not hesitate to go there again with my gear, which includes a white Canon 70-300mm L. I would even swim in the sea, keeping an eye on my bag (but then again, it wasn't too busy at the beach - as it was off-peak season, so the beach wasn't crowded at all).

Pick pockets can be in every country, so just 'be wary'. Best wishes, and SE Asian has some spectacular scenary, colours, culture, etc.

Paul
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A Lion Eats an EOS 5D Mark II & EF 16-35 f/2.8L II

Gcon said:
Until the lion bites bits off and swallows them, then that's not "eating", that's "gnawing".
Somebody tries to have a bit of fun and you're going to split linguistic hairs? Too bad you weren't able to enjoy the humour. As for your other comment- the site is provided to us gratis. I think scrolling past a few ads is a small price to pay.
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Wide Angle on a Budget

rpt said:
Check out the 20 mm 2.8 or the 15 mm fisheye. Both Canon. Both in your price range. Both 2.8. Both can be considered "wide" on a 7D. I have no experience of these lenses. Maybe someone who has them can share...

I have the 15mm fisheye and though it's probably the best fisheye on the market for full frame, I would not recommend it on a crop sensor : you'll end with a 24mm equivalent with tons of distortion. The 20mm is probably not a very good solution either, some people hate it, some like it, but it's an old and big lens that'll give you only a 32mm equivalent, not very wide.

The only crop sensors I had were Nikons, but when I had to find a wide angle, I came to the conclusion that a dedicated crop sensor lens is the way to go. I had the 12-24mm f4, and it was an excellent lens.

Crop sensors are as good with tele lenses as they are problematic with wide angles. One of the important reasons for using full frame sensors is precisely when you need a choice of wide angles.

I would suggest you stick with the Canon 10-22mm or the Tokina 11-16mm that has an excellent reputation. You will have a real wide angle zoom, with much more flexibility than a fixed one. Even the Samyang 14mm would give you "only" a fixed 22mm with manual focus, compared to the equivalent 16mm of the Canon zoom.


My guess is the Canon would be bright enough with increased ISO (you can get a sharp picture with 1/15s), otherwise the Tokina is the way to go, IQ and built quality is excellent.

Edit : not that I am a big fan of Ken Rockwell, but you should nevertheless have a look at his review of the Tokina 11-16mm f2.8.

http://www.kenrockwell.com/tokina/11-16mm.htm
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