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dialdn
19th of August 2004 (Thu), 09:10
I am thinking of choosing this lens over the 100-400L for wildlife photography because of the sharpness in the prime. I have read the various threads on the best way to 400 and I think this may work best for me. I can view a 100-400 at local shops but the prime seems more rare (hence this post).

However, I am wondering how well the lens works for handheld stuff (birding)? And, how well does it work with a 1.4 telecon? A loss of a stop I assume and AF on a 10D?

I am thinking of the telecon for my 70-200 F4 and using it as well on the 400 to get a bit more reach.

I would love the Canon 500 but just can't afford that or the other incarnations of the 400 prime.

Thanks in advance.

robertwgross
19th of August 2004 (Thu), 09:20
What kind of wildlife do you try to shoot? For example, African elephants at 50 yards, or hummingbirds at 100 yards?

I have a 100-400L, and my problem is when I get all framed up on some nice deer, and then they walk toward me. If I was stuck with a 400 fixed, they would crowd out of the frame.

Or, if I have them framed up at about 300mm, I might want to pull back to frame them differently with a tree included at 200mm.

I like the flexibility of a zoom.

By the way, my wildlife shots tend to be marmots and pikas. Marmots tend to be about a foot long, and pikas tend to be less than six inches long. Bighorn sheep are bigger, but elusive.

---Bob Gross---

dialdn
19th of August 2004 (Thu), 09:38
Sorry, you're right "wildlife" is vague. Could be a New Orleans party :-)

The majority of my interest is birds from hummingbirds,chickadees,blue jays and ospreys when I can get 'em. Also, turtles and herons.

I also can get some deer at ~75 feet in the backyard.

The 100-400 is still a close second because of the zoom and IS. However, I have a lens going to 200 already and 280 with a telecon. Also, I have read images are "a little less sharp" with the 100-400 (Luminous Landscapes and posts). I would probably end up cropping with the smaller birds so I want all the sharpness I can get pre-processing. I don't mind if deer are not full frame. I have an interesting pic of my reflection in the eye of deer which is pretty cool.

Belmondo
19th of August 2004 (Thu), 09:38
Using the old formula of never shooting slower than 1/focal length, and factoring in the 1.6X crop factor, the slowest 'safe' shutter speed for handheld shots would be 1/640 second. That's pretty hard to do at f/5.6 or slower considering that a lot of wildlife photography is done in less-than-perfect lighting conditions.

I really think that if you expect to be shooting handheld, you're better off with the 100-400L because of the IS. If you like the idea of a prime, there is the 300 f/4L IS.

robertwgross
19th of August 2004 (Thu), 09:50
Before I go out on any major wildlife photography trip, I always like to sharpen up my skills, so I go to a local natural area that is full of rabbits. I will post myself on a high spot with my 100-400 lens and practice by tracking them back and forth across the field. I'll snap a few, but the best shots happen when the animals stop for a second.

Hummingbirds can be very challenging. Two weeks ago I was passing through a wildflower field that must have had 40 hummingbirds working it. They were here and there so fast that I had no time to track, autofocus, and shoot. Instead, I watched long enough to determine which flower stalk they lit on most often, and then I simply framed it, got a manual focus, and then waited for a second until the next one flew into the frame.

---Bob Gross---

scottbergerphoto
19th of August 2004 (Thu), 10:58
I have the 100-400 and the 400 5.6. The 400 5.6 is much better at focusing in low light and on cloudy days with low contrast. Handholding the 400 5.6 is not a problem in good light. I use ISO 200-400 and keep my shutter speed >1/500. I find that the 400 works much better in AI Servo then the 100-400.
http://www.pbase.com/image/31537262.jpg

http://www.pbase.com/image/31537267.jpg
Regards,
Scott

RbnDave
19th of August 2004 (Thu), 11:17
I had to make the 400mm decision a few months ago. I feel for you. You are spending over a $1000 on a lens so of course you want the sharpest lens possible, right? I almost bought the 400mm f/5.6 over the Canon 100-400. The 400 f/5.6 was in my B and H shopping cart three times. However, I was luckily talked out of that lens by the people on this forum and ended up buying the 100-400. I couldn't be happier. The two pros for buying the 100-400 over the 400 prime are IS and the versitilty of a zoom. Where the 400 prime wins is sharpness. The sharpness issue tortured me. I wanted the sharpest lens. I read the luminous landscape comparison and looked at a ton of sample images. The Prime lens was sharper. But you know what? The 100-400 is also very sharp. the question is; how sharp is sharp enough and which lens is going to get me more useable photos?

I am so glad i got the zoom over the prime! I find with wildlife shots a zoom is very important. You never know how close your going to get to an animal. Also, the zoom makes this lens usefull for all sorts of shots. I've used it to get portraits, take pictures of airplanes, and sports.

When I was in your shoes a few months ago, I hated posts praising the 100-400. I badly wanted to become a prime snob and make all the zoom praisers weep when they saw my ultra sharp bird photos. Somehow, I got over it and went with the zoom. I am very happy with the choice.

Oh, I almost forgot to mention IS. This is my first IS lens. I never want to go back. I use my 100-400 handheld all the time. Who has time to set up a tripod when photographing wildlife? Maybe if I was retired and had time to set up a blind and wait all day for the perfect shot I wouldn't care about IS, but all my animal pics are taken on the fly. Whenever I see an animal, it's an "Oh, grab the camera quick!" moment. IS is so important for that type of photography.

Hope that helps.

Check out this thread: http://photography-on-the.net/forum/showthread.php?t=39836&highlight=

robertwgross
19th of August 2004 (Thu), 11:32
I have the 100-400 and the 400 5.6. The 400 5.6 is much better at focusing in low light and on cloudy days with low contrast. Handholding the 400 5.6 is not a problem in good light.

However, note that Scott's forearms are bigger than anybody else's around. I can see how he might find handholding a big lens to be easy. He was probably an Olympic wrestler.

---Bob Gross---

Ed Rotberg
19th of August 2004 (Thu), 13:05
I went through the same issue as well, and I opted for the 400 f/5.6L over the 100-400. I will say that I am still extremely happy with my choice - it was the right choice for me. The zoom is certainly more versatile, and if that is an issue, you should definitely get the zoom. However, since I have the 700-200 f/2.8L IS and the 1.4 TC, I didn't need that versatility for my wildlife photography.

As I see it, here are the advantages to each:

100-400:
Zoom (of course)
IS is great, but not a panacea.
It will focus much closer than the 400 f/5.6L

400:
Sharpness, especially wide open
Better contrast, but only by a slight bit
Much faster focusing, especially in lower light
A bit lighter and easier to handle, though again, not by much.

Unlike RbnDave, I don't believe that I can make this decision for you. You have to weigh the facts yourself - everyone's needs and priorities are different. I will say this about zooms, however. While they can be a godsend, they can also make you lazy. The situation of the elk walking closer once you have the image framed can be viewed as a problem, or it can be viewed as an opportunity. Now you can get a portrait of the elk. With the zoom, you'd probably never try something "different".

I personally find that with my 70-200, I'll often zoom to frame an image a particlular way and not think a lot about it. I am also less prone to move around to get a better angle, either for the sun or the subject, as it is so easy to just zoom. I personally feel that while my photographs taken with the 400 might be a bit more effort, they tend to be better techincally and rarely any worse compositionally - often they are much better.

This of course, is all IMHO. I'm not saying it's right for you. YMMV.

Some 400mm f/5.6L images:
(BTW, the hummingbirds were taken using natural light)

http://www.edrotberg.org/images/Killdeer%20guards%202.jpg
http://www.edrotberg.org/images/Flying%20Pelican.jpg
http://www.edrotberg.org/images/Spotted%20Towhee%201.jpg
http://www.edrotberg.org/images/Annas%204_5-15.jpg
http://www.edrotberg.org/images/Annas%207_5-15.jpg

**EDIT BY MODERATOR**
Fantasitc shots! But please.. in discussion threads post only links to images. I waited about 4 minutes for this page to open over a very fast connection

Thanks
CDS
**************************

= Ed =

Scottes
19th of August 2004 (Thu), 13:15
Judging from Ed's shots I'm going to throw out my 100-400 and get the prime.
:D

Seriously, I've been fighting with the thought of getting the 400 prime for weeks now. I have the 100-400, and I do love it. But the faster AF should make a difference on birds in flight - I rarely have keepers when winging a fly-by from some bird. And there are time that the sharpness of the 100-400 bothers me. That requires some testing though.

I couldn't part with the 100-400 - the IS is superb since I do a good amount of low-light, and I use it for psuedo-macro so the close-focus is huge. The 400 prime has it's benefts, but are they enough of an addition? I think not, but one never knows.

So far now I'll stick with the 100-400 IS, occasionally think about the 400 prime, dream about the 500 prime, and wish for a 400 f/4.


And I don't wish this dilemna on anyone. It's a tough decision.

cmM
19th of August 2004 (Thu), 13:31
Judging from Ed's shots I'm going to throw out my 100-400 and get the prime.
Just let me know when you throw out your lens, so I can catch it. That way I don't have to go through the dillema when I buy my next long lens. I'll already have your 100-400, so I can buy the prime too, and live happily ever after :P

HJMinard
19th of August 2004 (Thu), 13:41
Ed ... awesome :D
This is my next major lens decision and you've got me leaning toward the prime with both your argument and your examples.

Ed Rotberg
19th of August 2004 (Thu), 13:52
Ed ... awesome :D
This is my next major lens decision and you've got me leaning toward the prime with both your argument and your examples.

Thanks Jay. I wasn't really trying to convince anyone that the 400 was the better choice over the zoom. That zoom is one of Canon's best. Rather I was more defending it a bit against the posters who seem to feel that choosing the zoom is a no-brainer. I guess that would presume that I had no brains, and while I might not have many, I sorta have to stick up for what I do have. :D

Let me state this again: It's a very personal choice and NOT an easy decision. If I could justify it I'd own both myself. But I do a lot of bird photography and as one poster pointed out, the lighting quick focus of the 400 makes it a superb "bird in flight" lens. I personally think that its faster focusing is primarily due to the fact that it doesn't focus as close as the 100-400. I guess it's all a bunch of tradeoffs .

= Ed =

Scottes
19th of August 2004 (Thu), 14:43
I was just look at a couple posts I made in share... In the morning I got a heron in the mist, then in the afternoon some birds (some in flight), then closeups of dragonflies, then a duck in the setting sun.

All handheld, all with the 100-400 L IS.

IS helped in the low light, the close-focus allowed me the dragonflies.

I'm beginning to think that if I had only 1 lens, then it would be the 100-400 L IS. The versatility is amazing, really.

dialdn
19th of August 2004 (Thu), 17:17
Thanks so much for all your replies. This seems to be one of the more talked about lens decisions out there.

I'd like to say that you have helped me make a decision but not really. :-) However, it is good to see people talking about the good points of each. I was pretty sold on the 400 prime but now you have me thinking the zoom. I also have an interest in motorsports and the 70-200 has been pretty good. The 2.8 IS would have been better but way heavier and an extra almost $2000 CDN for the upgrade.

I know motorsports is the land of 100-400. Especially, when I don't have the track access. Maybe that is my decision. Then, I can start collecting all my clams for the 500 prime. :-) The 2 lenses are $2000 CDN each so not an easy decision to make. I called a local camera shop and they were totally useless (as per typical). The stench of arrogance is strong in them there shops!

The comment about the sharpness is true. How sharp is sharp and when printed, is it super critical that it can't be dealt with by PS? Also, I am thinking the IS may save a few shots for me.

BTW, if you have more pics of either the 400 5.6 or 100-400. Post them or a link. I have been browsing the Pbase Camera search just to see what people are doing with each.

D

eric1
19th of August 2004 (Thu), 19:25
i went for the prime. like Scottes said the faster AF really made the difference for me. i can hand hold it, but try to support it whenever i can. plus it's cheaper than the zoom.

RbnDave
19th of August 2004 (Thu), 22:59
You asked for it. All taken with my 100-400

http://www.pbase.com/image/30237876
http://www.pbase.com/image/30119652
http://www.pbase.com/image/30237888
http://www.pbase.com/image/30237892
http://www.pbase.com/image/30481240
http://www.pbase.com/image/30481256
http://www.pbase.com/image/30481268 this one is cropped really tight. 100% maybe
http://www.pbase.com/image/30482062
http://www.pbase.com/image/30482072
http://www.pbase.com/image/30495367
http://www.pbase.com/image/30554030
http://www.pbase.com/image/31082971
http://www.pbase.com/image/32475641
http://www.pbase.com/image/32068239
http://www.pbase.com/image/30811698 with 2x teleconverter

myronc
20th of August 2004 (Fri), 07:18
Awesome pics, Ed. Really awesome, man.

Was the camera your 10D?
How much $ is the EF 400mm f5.6 lens?
Will that lens fit on future Canon digital SLR's?
Do you crop these in photoshp CS to get that widescreen look?
Is that a digital copyright signature, and how difficult is that to organise? I assume you add it into the mage via it's own layer in Photoshop?
Was that pelican shot done with the camera working in 'motor drive' mode, while you get the bird into focus?

Much obliged for your time. regards, Myron.

Ed Rotberg
20th of August 2004 (Fri), 08:36
Awesome pics, Ed. Really awesome, man.

Was the camera your 10D?
How much $ is the EF 400mm f5.6 lens?
Will that lens fit on future Canon digital SLR's?
Do you crop these in photoshp CS to get that widescreen look?
Is that a digital copyright signature, and how difficult is that to organise? I assume you add it into the mage via it's own layer in Photoshop?
Was that pelican shot done with the camera working in 'motor drive' mode, while you get the bird into focus?

Much obliged for your time. regards, Myron.

Myron,

First of all, thanks for the kind words.

The camera was indeed the 10D.
The 400 can be had for between $1000 and $1100 last I checked. They are often avaliable used though. It will fit on future SLR's - at least until Canon makes a major change in their lens mount - it's an "L" lens, like the 100-400 zoom.
Some of the images were cropped for composition - most were not. IIRC, the Pelican and the Spotted Towhee are the only two that were cropped significantly. The others are full-frame or nearly so (might be a slight crop to one of the hummers).
The copyright signature is just a Photoshop "brush" that I created, and you correctly surmised that I just stamp it on it's own layer and set the layer properties appropriately.
The Pelican was shot with the "drive" in continuous, while tracking the subject in AI Servo mode. IIRC, I believe I was using all 7 AF points for this image, though I rarely use anything other than the center spot. I will sometimes switch to all 7 for tracking birds in flight.

I hope this helps.

= Ed =

dialdn
20th of August 2004 (Fri), 09:04
Ed:

Your pics and gallery blow me away!

Just wanting your opinion on a couple of more things.

Would the lens be possibly used at an air show (hand hold and tracking)? I have a monopod and tripod but just wondering.

For a walk through the bush and pulling it out to grab a chickadee in the tree, would handheld work?

How well does it work with a 1.4x tcon or is it not worth it?

Maybe I should upgrade my 70-200 F4 to a 70-200 F2.8 IS so I can use the 1.4x t-con with a better stop?

Sorry, if some of these questions seem simple but just want to be sure and I am a newbie.

Tx.

Ed Rotberg
20th of August 2004 (Fri), 09:51
Ed:

Your pics and gallery blow me away!

Just wanting your opinion on a couple of more things.

Would the lens be possibly used at an air show (hand hold and tracking)? I have a monopod and tripod but just wondering.

For a walk through the bush and pulling it out to grab a chickadee in the tree, would handheld work?

How well does it work with a 1.4x tcon or is it not worth it?

Maybe I should upgrade my 70-200 F4 to a 70-200 F2.8 IS so I can use the 1.4x t-con with a better stop?

Sorry, if some of these questions seem simple but just want to be sure and I am a newbie.

Tx.

Thanks for the compliments.

The lens should be great at an airshow. It's very light weight, and the fast auto-focusing making it ideal for this sort of thing. Since there will be plenty of light, hand-holding won't be a problem at all as you should be able to kep a very good shutter speed. That said, the advantage to a zoom here is that you would be better able to compose your images since moving around on the ground won't help you much there. I've never shot an air show, however, so I'm not really aware of how well the focal length matches up to the situation.

As for the walk in the woods with the chickadee, that's sort of a yes and no question. The lens is certainly light enough. But walking in the woods = dark. Not much light means either high ISOs or slow shutter speeds. I've been able to hand hold the 400 down to about 1/250 of a second and still get some good exposures, but it's a chancy thing at that shutter speed. This is one place where the IS of the zoom might serve you well. If you have enough light to keep your shutter speed up, the prime can't be beat. If not, IS can help. Remember, however, IS won't stop subject movement. Only a high shutter speed can do that. One good thing is that the prime is sharp wide open.

It works great with the 1.4 TCon. No discernable loss of sharpness. You just lose auto-focus with either the 10D or the 300D because it goes to an effective f/8. It will still auto-focus with a 1 series camera. That's with the Canon TC. If you use a Sigma or Tamron, they don't report the extra stop of light loss and the camera will try to auto-focus, but unless it's pretty bright out, it will hunt more than normal. You can also tape 3 of the contacts on the Canon TC to fool the camera about the loss of the stop as well. I've done this with pretty good results in bright conditions.

As for the IS version of the 70-200, that's another personal decision. The f/4 is very light and very sharp. The IS version is every bit as sharp, but a LOT heavier. It doesn't bother me, but it seems many people are very weight concious :) You should see that backpack I carry !!! :D The IS version is a lot more expensive as well though. However, it is WONDERFUL with the 1.4 TC. If you check my gallery for the San Diego Wild Animal Park photos, most of those were taken with the 70-200 and the 1.4 Ex. I'm very pleased with the way they turned out.

Hope this helps.

= Ed =

CyberDyneSystems
20th of August 2004 (Fri), 10:04
Dialdn

If I were getting only one of these lenses I would make choice based on this.

If my primary subject was birds, then the 400mm f/5.6 Prime. Definately. The only reason I don't have this lens myself is I do have a 500mm prime.

If I wanted an all around lens that included Birds.. then the 100-400mmIS

I love the Zoom... but it does not replace my prime.. even of the prime was the 400mm as opposed to a 500mm.

mrclark321
14th of November 2005 (Mon), 02:20
Wow... Great shots. I am so excited to get this lense but having to sell my 70-200 f/2.8 is killing me!

DanI had to make the 400mm decision a few months ago. I feel for you. You are spending over a $1000 on a lens so of course you want the sharpest lens possible, right? I almost bought the 400mm f/5.6 over the Canon 100-400. The 400 f/5.6 was in my B and H shopping cart three times. However, I was luckily talked out of that lens by the people on this forum and ended up buying the 100-400. I couldn't be happier. The two pros for buying the 100-400 over the 400 prime are IS and the versitilty of a zoom. Where the 400 prime wins is sharpness. The sharpness issue tortured me. I wanted the sharpest lens. I read the luminous landscape comparison and looked at a ton of sample images. The Prime lens was sharper. But you know what? The 100-400 is also very sharp. the question is; how sharp is sharp enough and which lens is going to get me more useable photos?

I am so glad i got the zoom over the prime! I find with wildlife shots a zoom is very important. You never know how close your going to get to an animal. Also, the zoom makes this lens usefull for all sorts of shots. I've used it to get portraits, take pictures of airplanes, and sports.

When I was in your shoes a few months ago, I hated posts praising the 100-400. I badly wanted to become a prime snob and make all the zoom praisers weep when they saw my ultra sharp bird photos. Somehow, I got over it and went with the zoom. I am very happy with the choice.

Oh, I almost forgot to mention IS. This is my first IS lens. I never want to go back. I use my 100-400 handheld all the time. Who has time to set up a tripod when photographing wildlife? Maybe if I was retired and had time to set up a blind and wait all day for the perfect shot I wouldn't care about IS, but all my animal pics are taken on the fly. Whenever I see an animal, it's an "Oh, grab the camera quick!" moment. IS is so important for that type of photography.

Hope that helps.

Check out this thread: http://photography-on-the.net/forum/showthread.php?t=39836&highlight=