Photo Forum / Digital Photography / DSLR Cameras / April 2006
lens logic...
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APT - 30 Mar 2006 23:16 GMT My previous post requesting lens advice produced great insight for me. So hear is my latest logic.
I am new to photography and plan to by the Rebel XT. I have been researching lenses for quite some time. I definitely prefer quality but being so new I 1) can't afford some of the better quality lenses and 2) am not quite sure if I will use wide angle or zoom.
My interest are varied - landscape to wildlife (both of which are in abundance where I live). But I think my keener interest is in photojournalism and photo art.
So to get to the point. I was looking to by just one GOOD lens. But since I am not sure which focal range I will be using most I thought it may be best to get the cheap kit lenses (18-50 and 55-200) and see which I prefer. Then save up and get a GOOD lens that is more suited to my interest. But in the end this will cost more.
So here are my options: Get the camera with the kit 18-50 and 55-200 and buy a used 28-105 3.5/4.5 (from a photographer friend)
or: But the body only and get the better quality 28-135 3.5 IS
Any way, I am pretty much decided on the first option but thought I would share it with the group to see if there is anything I may be missing in my logic. (Which wouldn't be surprising).
Thanks in advance
Paul Furman - 30 Mar 2006 23:49 GMT > So here are my options: > Get the camera with the kit 18-50 and 55-200 Are these Sigma or Canon lenses?
> and buy a used 28-105 3.5/4.5 (from a photographer friend) > [quoted text clipped - 5 lines] > share it with the group to see if there is anything I may be missing in my > logic. (Which wouldn't be surprising). I vote for the 28-135 3.5 IS because it's overall faster & probably better quality and sort of medium length though definitely leaning toward the long end. If there was a faster affordable 24-80 f/2.8 that would be ideal and might be tempting from a third party manufacturer. In the end you are either happy with this & stay there or you get two more lenses in the future (or more). It's not a sexy zoom range but it's practical.
Paul Furman - 30 Mar 2006 23:53 GMT >> So here are my options: >> Get the camera with the kit 18-50 and 55-200 >> and buy a used 28-105 3.5/4.5 (from a photographer friend) The problem here is you start out with a mess of lenses & none of them is really all that interesting.
Roger N. Clark (change username to rnclark) - 31 Mar 2006 14:59 GMT > I vote for the 28-135 3.5 IS because it's overall faster & probably > better quality and sort of medium length though definitely leaning > toward the long end. I agree. I have this lens and on some trips, that is all I take. The IS works great whether in a dark old church in Europe, from a boat, airplane, or walking through the forest: http://www.clarkvision.com/galleries/gallery.alaska/web/moose.c09.12.2004.JZ3F51 85.b-700.html
Roger
G.T. - 31 Mar 2006 00:07 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 25 lines] > share it with the group to see if there is anything I may be missing in my > logic. (Which wouldn't be surprising). In all likelihood you're going to need something wider than 28mm. I used the kit 18-55 for quite some time but the 55-200 I bought with it was virtually worthless from 120 on up.
I'd recommend not getting the kit lens getting something in the 24-135 range instead and then decide from there.
Greg
Skip M - 31 Mar 2006 00:56 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 27 lines] > > Thanks in advance The only thing missing is quality. I've only seen one 55-200, but I was very far from impressed, both with its build quality and its optical quality. That lens was designed several years ago to fit on Canon's APS film bodies, very few of which were produced. The II version, which I guess is what you are looking at, is a re-release of this lens for digital cameras, which have the same size sensor for which it was originally designed. The 28-135 IS is a far, far better lens than any of the EF-S other APS type choices. You'll find IS to be a welcome crutch in a lot of situations. That lens was my only lens for a long time. The 28-105 f3.5-4.5 is a close second, as far as your choices go.
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C J Southern - 31 Mar 2006 01:39 GMT Sometimes I think people want us to tell them what they want to hear - that what they've decided is OK - whereas in reality we're probably more often than not too polite to say that the idea, frankly, sucks.
So in the spirit of "honest opinion", forget the kit lens - they're a bad joke for what you want to do. Best you'll be able to do with the standard 18-55 is get to know the camera a bit.
I'd be inclined to go for the longer focal lengths - 70 - 200 F4L 2nd hand might be a good choice. The short end will allow you to do portraiture type photography, and the 200mm end will get you as close as you're able to wildlife (although I suspect you'll still find it waaaay to short for many occasions). Such a lens can also be used for landscape - BUT - you'll need to mount it on a tripod, take a series ov overlapping shots, and then use any one of a number of programs (some free) to stitch them together in a way that you just simply can't tell it's more than one photo (I routinely do panoramas of 8 or more shots - and it's really very very east once you know a few sinple rules) (having said that, shooting manual is one of the simple rules - and for that you'd find it much easier with a 2nd hand 20D than with a 350D).
That's my 10c worth.
l e o - 31 Mar 2006 02:55 GMT > Sometimes I think people want us to tell them what they want to hear - that > what they've decided is OK - whereas in reality we're probably more often [quoted text clipped - 18 lines] > > That's my 10c worth. The 70-200/4L is very good optically speaking but I sold it (The final price is 94% of a new lens; there are overheads, of course.) after using it for a year. With such a long focal length and f/4, it's hard to control camera shake and need to crank up the ISO to very high. I am replacing it with 24-105/4L IS which will at my door tomorrow (I can't wait)! I am pretty sure I will be happier with the IS lens. For longer zoom, I use 300/4L IS + 1.4x teleconverter.
Despite of what C.J say, you possibly want to get the 20D with the kit lens. Otherwise, you have to get the 17-40/4L or EFS 10-22. I like the EFS10-22 very much but it's very expensive.
If you don't want to get the kit lens, and can't afford the 10-22, you may want to consider Tokina 12-24/4. Also the 50/1.8 is supposed to be good.
ian lincoln - 02 Apr 2006 02:25 GMT > Sometimes I think people want us to tell them what they want to hear - > that [quoted text clipped - 7 lines] > I'd be inclined to go for the longer focal lengths - 70 - 200 F4L 2nd hand > might be a good choice. you are always vouching for this lens. I have it too, but it is far from a all purpose and as for being his first lens is a bad choice.
C J Southern - 02 Apr 2006 03:37 GMT > > Sometimes I think people want us to tell them what they want to hear - > > that [quoted text clipped - 10 lines] > you are always vouching for this lens. I have it too, but it is far from a > all purpose and as for being his first lens is a bad choice. I think you've got your wires crossed - my weapon of choice is the 70-200 F2.8L IS USM in that category. I've never 'vouched' for the F4 non IS version - I just think that, on a limited budget, a 2nd hand one would best address most of his needs (or as best can be done on a limited budget).
Frank ess - 31 Mar 2006 02:20 GMT > My previous post requesting lens advice produced great insight for > me. So hear is my latest logic. [quoted text clipped - 7 lines] > abundance where I live). But I think my keener interest is in > photojournalism and photo art. <snip overthink>
What I hear is: you don't know what you want to photograph.
OK. How do you find out? Start photographing. How to start photographing without wasting a lot of money on stuff you won't end up liking or using?
Buy an inexpensive point and shoot with moderate telephoto capabilities. Use it for a week or four, and see what you feel like you are really, really missing. The basic photo skills you use will stand you in good stead, and the pictures will help you discover if it is all worth while anyway.
Some of the best photojournalism and photo art have been done with pretty rudimentary equipment, compared to what is available today. Swing that little p&s around in public, capture some unusual perspective, you may decide to leave the heavy iron to the photoperfectionists.
You're going to want a p&s for your pocket, even after you decide which lenses will be best for you on your new dSLR, so no loss on that first investment, and you'll be able to start shooting right away.
The more experience you have with _any_ kind of photography, the better your next decisions will be.
-- Frank ess "In this universe there are things that just don't yield to thinking —plain or fancy—Dude". —J. Spicoli, PolyPartyPerson
L.C. - 31 Mar 2006 03:19 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 27 lines] > > Thanks in advance There are lots of variations on lens logic. My logic says for a beginner, get decent quality and reasonable range, and then use it until you make up your mind what you actually need. Then buy real quality to fill that need.
Of the lenses you mention the best starter is the 28-135 IS. If you find yourself always shooting on the 135 end, then think of buying a good longer lens, maybe even a long prime. If you find yourself always on the 28 end and stepping backwards, get a good wide angle.
Always stretch your budget on a lens purchase. You will never regret it in the long run, but you will live a long time with poor quality if you purchase it. An old friend once told me that, "Nothing lasts as long as something that will do for now." Avoid that if you can.
That's my logic, anyway.
L.C.
Paul Furman - 31 Mar 2006 04:38 GMT > Always stretch your budget on a lens purchase. You will never regret it in > the long run, but you will live a long time with poor quality if you > purchase it. An old friend once told me that, "Nothing lasts as long as > something that will do for now." Avoid that if you can. I've been burned trying to buy more than I need with computers for example, paying for features I never use but you can always use a good lens and resell it for a good price if it's unsuitable for some reason.
Peter - 31 Mar 2006 09:43 GMT > So here are my options: > Get the camera with the kit 18-50 and 55-200 [quoted text clipped - 3 lines] > But the body only and get > the better quality 28-135 3.5 IS I have 28-135 IS: a good sharp lens for outdoors. Close to useless indoors, however (unless you have bright light sources). For indoors you will need either a decent flash (580EX is what I use with that lens in bounce mode), or fast prime (50/1.4) - either choice will set you back around 300$.
Just my $0.02
Peter
JPS@no.komm - 01 Apr 2006 00:11 GMT >I have 28-135 IS: a good sharp lens for outdoors. Close to useless indoors, >however (unless you have bright light sources). For indoors you will need >either a decent flash (580EX is what I use with that lens in bounce mode), >or fast prime (50/1.4) - either choice will set you back around 300$. Are you one of those people who keeps their camera glued to ISO 100?
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><<> <>>< <>>< ><<> <>>< ><<> ><<> <>>< Peter - 01 Apr 2006 18:10 GMT >>I have 28-135 IS: a good sharp lens for outdoors. Close to useless >>indoors, [quoted text clipped - 3 lines] > > Are you one of those people who keeps their camera glued to ISO 100? I glue to ISO 200 - noise is too much for my taste at 400.
Peter
JPS@no.komm - 01 Apr 2006 20:30 GMT >I glue to ISO 200 - noise is too much for my taste at 400. What camera? The later models don't show much more noise at 400 than they do at 100. Under-exposing makes the ISOs go sour faster. Exposing "to the right" at a higher ISO generally gives better results than conservative exposures at lower ISOs, if you shoot RAW.
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><<> <>>< <>>< ><<> <>>< ><<> ><<> <>>< Jeremy Nixon - 02 Apr 2006 12:57 GMT >> I glue to ISO 200 - noise is too much for my taste at 400. > > What camera? The later models don't show much more noise at 400 than > they do at 100. The difference is significant in every single example I've ever seen.
> Under-exposing makes the ISOs go sour faster. Exposing > "to the right" at a higher ISO generally gives better results than > conservative exposures at lower ISOs, if you shoot RAW. Of course, but that's an entirely different thing.
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JPS@no.komm - 02 Apr 2006 14:28 GMT
>>> I glue to ISO 200 - noise is too much for my taste at 400.
>> What camera? The later models don't show much more noise at 400 than >> they do at 100.
>The difference is significant in every single example I've ever seen. I'm talking about the latest Canons. The XT might not be the same, but the shadow (blackframe) noise in the 20D and 1DmkII only increases about 20% from ISO 100 to 400. Highlight noise increases by 50%, but that is so low as to not be much of an issue, because the S/N is still very high.
In any even, many users of the 20D find ISO 200 to have optimum image quality, not 100. The ratio of random noise to posterization noise gives ISO 200 shadows a more natural look, and ISO 100 highlights have slightly less headroom (~0.2 stops), as the sensor is really about ISO 115, assuming 3.2 stops above mid-grey like the other ISOs. They should have just had ISO 115 instead of 100, even if they didn't use multiples of it for the higher ISOs.
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<>>< ><<> ><<> <>>< ><<> <>>< <>>< ><<> John P Sheehy <JPS@no.komm>
><<> <>>< <>>< ><<> <>>< ><<> ><<> <>>< Peter - 03 Apr 2006 10:13 GMT >>I glue to ISO 200 - noise is too much for my taste at 400. > > What camera? The later models don't show much more noise at 400 than > they do at 100. Under-exposing makes the ISOs go sour faster. Exposing > "to the right" at a higher ISO generally gives better results than > conservative exposures at lower ISOs, if you shoot RAW. Canon 20D. I may be a pixel peep, but still find the noise at ISO 400 too much for my liking. <g>
Of course I still have a lot to learn yet... so might go to ISO 400 after awhile
Peter
Colin D - 03 Apr 2006 23:18 GMT > >>I glue to ISO 200 - noise is too much for my taste at 400. > > [quoted text clipped - 10 lines] > > Peter Noise at 400 ISO with Canon cameras is not usual. Maybe you are underexposing.
Colin D.
madhobbit@geocities.com - 31 Mar 2006 20:46 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 6 lines] > save up and get a GOOD lens that is more suited to my interest. But in the > end this will cost more. Well, here's what I did: I bought a 2nd hand Rebel from a friend, along with the 18-55 kit lens, and Canon's 80-200 f4.5-5.6 zoom. This freed me of having to make a decision (that's what he was selling), and it gave me a cheap system to play with and see what sort of photography I liked to do. Neither of these are 'good' lenses by any stretch of the imagination, but I still got plenty of pictures I was happy with, including some that I was very happy with indeed, and it let me get out and enjoy photography without worrying about bankrupting myself on gear. A side benefit was that both of these lenses are nice and light to carry around. The gap between 55mm and 80mm really never gave me any problems that couldn't be solved by walking a couple meters :)
By playing with these lenses for a year, I got to learn about the type of photography I enjoy. After using, and enjoying, my camera for almost year, I decided that the 80-200 was due for an upgrade. I only made this decision when I realized how much I used it, what I used it for, and why I felt it was inadequate. After some dithering, I replaced it with the 75-300 IS, which I get much nicer pictures from (of backyard wildlife, young cousins playing soccer, and candid portraits at family parties, if you're wondering). And I gave the 80-200 to my sister, who shoots 35mm film quite happily with it, as I try to learn a lesson from her, focusing on the pictures, not the gear
Just recently, I bought Canon's 50mm f/1.8. I had been planning to replace the 18-55, but realized that right now it's doing just fine for what I use it for, and that I'd see more benefit from the 50mm f/1.8 than I would from the 17-85 IS (which is what I had been planning to get).
In the end, I don't think I wasted money. The cheap lenses aren't the best quality, but you know what? They still take pictures, and probably 98% of the bad pictures I've taken can be blamed on myself - either artistically (bad framing, composition, whatever) or technically (ridiculously bad settings on the camera, focusing on the wrong spot, bad metering). And by buying cheap lenses up front, you avoid dropping loads of cash on lenses that don't fit your style.
Plus, with better lenses you're more likely to agonize over image quality. If you go "Hey, I know there's a $5 lens on the front of this camera" you ignore the finer details and pay attention to the basics (like "Gee, I should have probably made sure that my grandmother didn't have those terrible shadows across her face").
And re: the 18-55? I'm still sort of thinking of upgrading, but I doubt I will anytime soon. I use the 18-24mm range on it an awful lot, and while the 24-105 f/4L IS looks nice, I think I'd miss the wide range, and I'm not convinced the 17-85 IS is really worth the money for the upgrade. So, I'll keep shooting with the 18-55, and I'll keep knowing that 98% of my bad shots would have been bad with any lens.
- Darryl
(Oh, and IMO, totally non-scientific: the quality of my 18-55 is higher than my 80-200 was, which had a direct impact on the 80-200 being replaced first.)
David Dyer-Bennet - 31 Mar 2006 22:02 GMT > > My previous post requesting lens advice produced great insight for me. So > > hear is my latest logic. [quoted text clipped - 6 lines] > > save up and get a GOOD lens that is more suited to my interest. But in the > > end this will cost more.
> Well, here's what I did: I bought a 2nd hand Rebel from a friend, along > with the 18-55 kit lens, and Canon's 80-200 f4.5-5.6 zoom. This freed [quoted text clipped - 18 lines] > shoots 35mm film quite happily with it, as I try to learn a lesson from > her, focusing on the pictures, not the gear This is a *very* sensible approach. There's a lot to be said for "quality"; but the quality that *matters* varies from person to person, since we all do different types of photography and make different uses of the results and have different standards. So what you did was very smart -- get something that's not a stretch, *use* it, and then make improvements based on personal perception of what's holding you back.
 Signature David Dyer-Bennet, <mailto:dd-b@dd-b.net>, <http://www.dd-b.net/dd-b/> RKBA: <http://www.dd-b.net/carry/> Pics: <http://dd-b.lighthunters.net/> <http://www.dd-b.net/dd-b/SnapshotAlbum/> Dragaera/Steven Brust: <http://dragaera.info/>
APT - 01 Apr 2006 07:23 GMT > This is a *very* sensible approach. There's a lot to be said for > "quality"; but the quality that *matters* varies from person to [quoted text clipped - 3 lines] > it, and then make improvements based on personal perception of what's > holding you back. Yeah, I think so too. Sensible and practical. I reckon I am going with the kit lenses (and my friends somewhat better quality 28-105 3.5/4.5).
Once I know which lens I use most, I'll break the bank with a quality IS (or something along those lines :)
ian lincoln - 02 Apr 2006 02:33 GMT >> This is a *very* sensible approach. There's a lot to be said for >> "quality"; but the quality that *matters* varies from person to [quoted text clipped - 9 lines] > Once I know which lens I use most, I'll break the bank with a quality IS > (or something along those lines :) considering that if you buy the lens with the camera the 18-55 will only set you back £50 probably $50 due to 'rip off britain'. you can't go wrong. Despite the negativity of this lens it isn't realy as bad as all that. Particularly if you only use it when you really need wide angle. A 2nd hand 28-105 is great. especially as the 3.5/4.5 is much higher quality than the cheap new thing that replaced it. In the canon line up if the widest fstop at the long end is 4.5 or wider instead of 5.6 they tend to be better lenses. If you really need to go long then the 100-300 is supposed to be better than the 70-300.
APT - 01 Apr 2006 07:18 GMT >> My previous post requesting lens advice produced great insight for me. So >> hear is my latest logic. [quoted text clipped - 39 lines] > than I would from the 17-85 IS (which is what I had been planning to > get). I seem to follow your logic very well. With the cheap lenses I can focus on which I use most and upgrade from there. I hate the idea of spending a bundle (which to my pocket book is $400) and finding I wish it was a little longer or shorter.
Plus, another reason I want the kit is it comes with a package (memory card, card reader, tripod, lens filters, cleaning ket etc.) which are all things I need. To buy them seperately would cost me nearly $200 more.
So I know I get some lousy lenses with the kit, but I can play and see what I need to upgrade to next year. It seems the smarter economical choice for me at this time. Plus I think you are right, being a newbie, most of my bad picts are going to be my own fault. A good lens will be the gift I give myself when I think I have broken the ranks of novice :)
BTW, I have been reading a lot of reviews on lenses and it has been pretty unanimous that the 17-85 IS, though optical good, isn't that good below 28mm. I was seriously looking to buy it (I think wide angle is going to be more my style) but have been disuaded by all the negative reviews of its wide angle capabilities. But that's just what I read. Maybe someone who has the lens has a more hands on opinion.
17-85 is reviews: http://www.the-digital-picture.com/Reviews/Canon-EF-S-17-85mm-f-4-5.6-IS-USM-Len s-Review.aspx
http://www.fredmiranda.com/reviews/showproduct.php?product=222&sort=7&thecat=27
Colin D - 01 Apr 2006 10:16 GMT <snip>
> BTW, I have been reading a lot of reviews on lenses and it has been pretty > unanimous that the 17-85 IS, though optical good, isn't that good below [quoted text clipped - 7 lines] > > http://www.fredmiranda.com/reviews/showproduct.php?product=222&sort=7&thecat=27 I have this lens, and those reviews give a somewhat negative impression, IMO. At the short end, there is some barrel distortion, and a small amount of chromatic aberration, but no worse than many zooms, and with distortion and CA correcting software, the results are pretty good.
Almost all zooms are better at one end than the other, but the difference is not great with the 17-85. You would have to go to an L lens to do better, and L lenses don't have the 5:1 zoom range, which I find very useful.
Most of my work consists of prints at A4 or A3 size from a 300D, and they are amply good enough for exhibition work.
-- Colin D.
ian lincoln - 02 Apr 2006 02:22 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 16 lines] > So here are my options: > Get the camera with the kit 18-50 and 55-200
> and buy a used 28-105 3.5/4.5 (from a photographer friend) I have this lens and it is a good one.
If you are into landscape you will want 17 or 18 mm
I only use the 18-55 for the wide end. Otherwise the 28-105 stays on.
> But the body only and get > the better quality 28-135 3.5 IS [quoted text clipped - 4 lines] > > Thanks in advance AaronW - 15 Apr 2006 00:00 GMT > My previous post requesting lens advice produced great insight for me. So > hear is my latest logic. [quoted text clipped - 13 lines] > save up and get a GOOD lens that is more suited to my interest. But in the > end this will cost more. You can start with a Canon 50/1.8. If you want something wider, add a Canon 28/2.8. If you still want wider, add an Olympus 0.7x. These cost least but offer highest quality.
Later, if you want, add a wide or normal zoom. But the primes will still be useful, no matter how expensive the zoom you buy.
If you want longer, add a Canon 70-300/4-5.6 IS. If you want prime, add a Canon 200/2.8 and/or Canon 85/1.8.
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Paul Furman - 16 Apr 2006 00:33 GMT > You can start with a Canon 50/1.8. If you want something wider, add a > Canon 28/2.8. If you still want wider, add an Olympus 0.7x. These cost > least but offer highest quality. Surely an Olympus 0.7x isn't the highest quality? I suppose it retains the fast aperture though and that is the point of that option?
AaronW - 23 Apr 2006 15:52 GMT > > You can start with a Canon 50/1.8. If you want something wider, add a > > Canon 28/2.8. If you still want wider, add an Olympus 0.7x. These cost > > least but offer highest quality. > > Surely an Olympus 0.7x isn't the highest quality? I suppose it retains > the fast aperture though and that is the point of that option? It is OK quality. When it is not needed, the other 2 lenses are of very high quality.
http://digitcamera.tripod.com/#slr
Paul Furman - 23 Apr 2006 16:51 GMT >>>You can start with a Canon 50/1.8. If you want something wider, add a >>>Canon 28/2.8. If you still want wider, add an Olympus 0.7x. These cost [quoted text clipped - 5 lines] > It is OK quality. When it is not needed, the other 2 lenses are of very > high quality. What is the filter thread size? I'm assuming on this group it can be attached to a 52mm end of a 50mm prime or similar? Might be interesting on a 28mm f/2 for some crazy effects. Many of those wide primes focus very close, I wonder if that quality is maintained. Sort of a lens-baby kind of thing.
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