For Canon shooters looking to save a bit of money on certain bodies, lenses, and flashes… the current double rebate offer expires on Saturday, January 8. There are deals on individual items, but if you purchase lenses, etc. with one of several qualifying bodies the “instant rebate” becomes a lot more substantial.
Tag Archives: lens
Regarding Sharpness. And Obsession.
We have all seen the lengthy discussions about “which lens is sharpest.” While the ability of a lens to resolve detail is certainly important, it is not the only thing that is important. And in many cases, knowing which is the sharpest lens is not as important as know which among a number of sharp alternatives best suits your needs. I stumbled into another discussion of this topic online today and posted the following as my contribution. (Slightly edited here from the original post.)
Folks sometimes allow themselves to become completely distracted by “sharpness” to the point that they overlook a whole bunch of other important issues in their quest to find the holy grail of “sharp.” This can become the equivalent to realizing that good tires are important on a car, and then deciding to buy a particular car because it comes with the “best” tires… but is too big to fit in your garage, costs twice your annual income, has a terrible repair record, needs a tune-up every 750 miles, and only comes in a color your spouse hates.
For a few people doing certain types of very critical work, printing very large, working slowly and methodically, and willing to forego the compensatory advantages of other lens options, lenses like the excellent TS models, lenses from another manufacturer that only work with adapters, classic primes, and so forth might make some sense.
But just because a lens might measure a bit better to some extent in one of the areas that is measurable (e. g. “sharpness”), it does not necessarily follow that it is a better lens, nor that alternatives that may measure differently in sharpness – but are very nearly as good – will not also be excellent performers. It is also not true that these specialized lenses are required to produce large and effective prints.
It is interesting to watch people go through a process that may look something like the following at times, as they…
1. decide they need a sharper kens.
2. research lens sharpness.
3. consider only sharpness and overlook or dismiss other issues, including those mentioned in the sources analyzing sharpness.
4. decide that some lens is the “sharpest” – frequently some expensive prime, the most expensive zoom they can find, an alternative brand, a specialized TS, etc.
4.5. lust after said lens for some period. The excitement builds…
5. purchase the aforementioned Really Really Sharp Lens.
6. use the new lens and glory in it’s pure Divinely Sharp Wonderfulness, thereby confirming their wise choice.
7. share their wonder with others.
8. make more photographs, and eventually come to find out that a) in real photography the sharpness difference is rarely visible, b) there are downsides to using the sharper lens, c) the downsides sometimes compromise or lose the shot, and d) in many cases their previous “less sharp” lens proves just as useful and effective.
9. note that the new super Super Lens, while useful, begins to spend more time in the bag, and…
10. learn an important lesson or two about Lens Lust… or else repeat the cycle with a different WonderLens. :-)
To be clear, I’m not suggesting that sharpness is unimportant. I’m just encouraging people to keep things in perspective.
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10 Critical Tips for Landscape Photographers
1. Use a camera. The most important and basic tool of the landscape photographer is the camera. Using a camera greatly simplifies the process of capturing photographic images, and without one you’ll likely feel a bit lost. You may have noticed that pretty much all great landscape photographers use a camera – some use more than one! – so take a cue from the pros and make sure you have a camera, too!
2. Get a lens. Having a lens makes your camera much more useful. While a camera is critical to your work as a landscape photographer, without a lens the usefulness of the camera is greatly diminished. For this reason, virtually all successful landscape photographers end up, sooner or later, getting a lens to use with their camera. You’ll definitely want one, too – just like the pros! (Some cameras come with a lens built in – what a useful idea!)
3. Remove your lens cap. How many photographers can tell stories of forgetting to remove the lens cap before making a photograph, only to discover that the results were not what they had hoped for? But you don’t have to learn the hard way! Practice removing your lens cap at home – that way, when you are in the field you will have developed “photographer’s instincts” that will ensure that you remove the lens cap. (The good news is that with digital cameras you don’t have to worry about whether you loaded the film – but don’t forget your memory card!)
4. Photograph interesting things. Although it isn’t universally true, you will probably get more interesting photographs if you photograph interesting things. There are many things in the world, and not all of them are interesting. Look for the interesting things and photograph them. Look around – it is an interesting thing to do! Interesting, yes?
5. Pick the right brand. There are many brands of photographic equipment out there – cameras, lenses, filters, bags, you name it. Picking the wrong brand may hamper your photography; pick the right brand and you may not hamper your photography so much. So be sure to pick the right brand. If you aren’t sure which brand is best, talk to photographers – any one of them can tell you which is best… and why!
6. Light is important. Without light it would be pretty much impossible to make photographs, at least the typical landscape photographs. So if you plan to make typical photographs, look for scenes that are illuminated by… light! Light is your friend. Seek out light and when you see it make photographs. Think about it… how many of the photographers you admire work without light? So, do what the pros do – use light!
7. Pick the right subject. Pick the wrong subject and your photograph won’t be what you wanted it to be, so be sure to photograph the right subject. Seek it out and when you see the right subject make a photograph. Perhaps make several. There are so many subjects in the world that finding the right one can be a challenge, so be sure to apply yourself carefully to this task.
8. Colors are important. Unless you are making black and white photographs – in which case the only important colors are black and white. You’ll want to pay careful attention to color. The most important advice is to focus on color in your color photographs – just like the pros!
9. Focus on what is most important. Some people think that mastering technical issues is the most important thing. Others think that having the right equipment is critical. Some claim that the artistic quality of the photograph is important. (Don’t forget – color is important, too!) Before you make great photographs you’ll have to decide which is the most important in your work. Don’t waste your time being a generalist and trying to do everything – pick one and focus on it! Successful photographers develop a speciality and stick to it. And don’t forget the rule of thirds!
10. Find good locations. There are many popular spots to make photographs, and you can make photographs just like the pros if you seek out these locations and shoot there, too. You’ll have to be attentive, since these spots are easy to miss if you are talking on your cell phone as you drive past them. Some telltale hints include parking lots full of cars and lines of people with tripods. Stop and make a photograph – there is always room for one more tripod! You can probably make one that looks just like those that the other photographers are making! (Hint: You can also visit online photography sites ahead of time – both to find the locations and to save yourself from spending too much time searching for compositions when you actually get there. Your time is precious!)
Good luck!
(I probably should have saved this for April 1, but I couldn’t wait… :-)
For those whose first experience with my blog is this tongue-in-cheek post, I write serious stuff, too, and a related recent post might interest you: Photographic Myths and Platitudes – ‘Landscape Photography Lenses’ (Part I)
Photographic Myths and Platitudes – ‘Landscape Photography Lenses’ (Part I)
(NOTES: This article has been updated periodically since its original publication, including a more significant update in 2019. And, yes, there is a Part II.)
A recent discussion got me thinking once again about another “myth” of landscape photography, namely that [i]some lenses are appropriate for landscape photography and other lenses are not[/i]. There are several such myths, including but not limited to the following aspects: focal lengths, zooms versus primes, maximum apertures, expense, etc. While I could have a lot of fun (or not!) starting with the zoom/prime question, I have saved that for Part II. (Short preview: I think that “zooms or primes?” may be the wrong question, the image quality implications are not as simple as you might think, and I use both… but tend more and more to rely on zooms.)
Instead, I’ll start with…
Focal Length
The trigger for this was a discussion of the suitability of a certain type of lens for landscape photography. I had made a point concerning a 85mm prime that I sometimes used, and the other party disagreed with my perspective. Several rebuttals to my thinking were offered, but the one offered as a sort of trump card was that using a 85mm lens for landscape is an inappropriate choice, and one should use a wide-angle zoom like a 16-35mm lens.
While many landscape photographers know better, especially those who have done this for a while, it is surprising how many folks assume it to be accepted wisdom that proper landscape photography is done with ultra-wide to perhaps normal focal length lenses, and that the first and perhaps only lens that a landscape photographer would want would be such a lens. (Again, I’m not getting into the prime v. zoom question here – I’ll save that fun topic for a later post. :-)
In my view, the best answer to the “what focal length is best for landscape?” question is the focal length that works best for the photograph I am making right now. My current kit, based on full frame DSLR bodies, covers focal lengths from 16mm to 400mm — technically 560mm if I add a 1.4x TC. While I frequently work with less than the full kit (when backpacking, for example), when I’m not constrained by weight or other limitations I carry lenses to cover this full range and typically use most or all of them. What follows is an overview of some of the lenses I use, accompanied by some photographic examples and a bit of explanation. Continue reading Photographic Myths and Platitudes – ‘Landscape Photography Lenses’ (Part I)