pic375 wrote:
In need of some suggestions for a lens to be used on a 80D to take pics of home interiors, furnished and unfurnished. This may be my first paid shoot and could lead to more with this builder so I need it to look great. I know I need to do my part, I'm just looking for some pro advice on the best lens choice.
My budget is about $1000
THANKS IN ADVANCE !!!!
The best Canon gear for this purpose are the TS-E 17mm f/4L, 24mm f/3.5L II and 45mm f/2.8 lenses... on a full frame camera such as a 5DS or 5D Mark IV. The EF 11-24mm f/4L, EF 14mm f/2.8L II and EF 16-35mm f/2.8 III or EF 16-35mm f/4L IS lenses are all good choices, too... on full frame. Schneider makes several Tilt-Shift lenses too.
But all those are way, way, WAY over your budget. Plus the Tilt Shift lenses are manual focus only and there's a bit of learning curve with them, to use the movements to best effect.
For use on your 80D, I'd recommend Canon EF-S 10-22mm f/3.5-5.6 USM (around $600) as one of your best options. It's well corrected and quite sharp across the entire image. It's been around for a while, so you can find lots of detailed reviews of it online. It's one of the best ultrawide zooms from anyone. The newer "budget" EF-S 10-18mm f/4.5-5.6 IS STM only costs about $300 and still manages excellent image quality, so is certainly a viable alternative. Plus it's one of the lightest and most compact UWA zooms and even has image stabilization... but is a bit plasticky build.
There are also some third party options. IMO the two Tokina ultrawide zooms are among the best: AT-X Pro 11-20mm f/2.8 DX $564 (after mail-in rebate) and AT-X Pro 12-28mm f/4 DX $350 (after mail-in rebate). I've not used these current models, but have used their predecessors and found them to be very well built ("L-like"), with quite high image quality and very good performance (the older 11-16mm f/2.8 had a very narrow range of focal lengths and was quite prone to flare... but the newer 11-20mm f/2.8 seems to solve these issues pretty well). A couple relatively minor things... all Tokina use a rather unusual "focus clutch" mechanism to switch between AF and manual focus, which doesn't allow for full time manual override the way the Canon USM and STM lenses do. Also, Tokina lens focus and zoom rings function the same way Nikon lenses do, which is the opposite of Canon. I find both these things to be very minor, though. I hardly notice the differences, when working with the lenses.
Samyang/Rokinon 14mm is an ultrawide lens on a full frame camera, but not terribly wide on an APS-C 80D. There's a very noticeable difference between 10mm and 14mm! One or two or four millimeters is negligible when comparing telephotos, but quite noticeable and significant among ultrawides such as these. The Samyang/Rokinon also has a lot of copy variation and some rather complex distortion that can be problematic for architectural shot. There are lens profiles available to correct it's "mustache" distortion, but that requires appropriate post-processing software (such as Lightroom) and additional work.
You are going to need to use some tricks and techniques to get good, usable interior shots. Here are some suggestions:
- First, try to use the least wide focal length you can. The wider you go, the more perspective distortion that will occur. Particularly, close objects and things near the edges of the image will look strongly distorted and "stretched" (anamorphic distortion). While an ultrawide lens can make rooms look larger than they actually are, you have to be careful not to overdo it. See Gene's suggestion above, too... about using a less wide lens and a panoramic head on a tripod, making multiple exposure and stitching them together. This is a good technique, too... might be the best choice for some purposes (discuss with the client how they will be using the images and try to figure out how much, if any, exaggeration will be tolerable).
- Also, I'd strongly recommend using a good, reliable, steady tripod. That will allow you to keep ISO reasonably low for best image quality, and use longer exposures to compensate, while also stopping the lens down to around f/8 for great depth of field (f/11 at most.... any smaller than that and an effect called "diffraction" will start to soften fine details and reduce resolution).
- Set up the camera about eye-level.... not down low or up high. Also check that the camera is perfectly level and don't tilt the camera up or down (might want to get one of those bubble levels that fit into the camera's hot shoe... or use the electronic level built into the camera). All this is to minimize perspective exaggerations as much as possible. Tilting the camera or shooting from high or low angles increases "keystoning" effect, where buildings appear to be tipping over one way or another. The same can occur inside, shooting interiors.
- Shoot RAW (or, if you wish, RAW + JPEG). RAW give you much more flexibility to make adjustments in post-processing and to work the image in 16 bit mode.
- Turn on most or all the room lights and set a Custom White Balance... take a shot with exposure settings to capture the interior. Assuming there are windows, anything outdoors will be overexposed. So, next... without moving the camera at all... switch to an outdoor color balance (sunny, cloudy, whatever is appropriate) and take a second shot using settings to get proper exposure of the scene through the window (interior will almost certainly be seriously underexposed). Later in post-processing you can combine the correctly exposed portions of each of these images into a single image. Done carefully, this looks natural and is way, way easier than trying to light the interior to match the outdoor light levels and color of light and capture it all in a single image (which is what we had to do when shooting film... so sometimes spent hours setting up lighting equipment and switching out all the interior light bulbs with special, daylight balanced... just to take one or two quick shots).
- Even using a tripod, to prevent camera shake and get the sharpest shots possible, you might want to use mirror lockup (Live View does the same thing). Also, so you don't have to touch the camera and possibly cause movement, use a remote shutter release (which can be wired or wireless... doesn't matter)... Or, alternatively, to work without a remote release, set the camera's self-time for a short delay.
- Depending upon what software you use for post-processing, there may be some perspective corrections possible. Just be careful... doing too much of that or not doing it correctly can cause problems. And often the image quality is significantly reduced because fairly heavy cropping is usually necessary, after doing perspective corrections with software (which is one of the reasons that perspective correcting, tilt shift lenses are so valuable for architectural photography).
- Before each shot, take a few moments to very carefully "police" the room... looking for things that are out of place or can be arranged better or simply be removed temporarily to remove the object. Watch out for accidental "self portraits", too!
- You might need flash... but I'd recommend trying to work without it first. Flash adds a whole new set of possible problems ranging from reflective surfaces to uneven effects and other limitations or issues. Ideally, you'd use multiple flashes to most evenly illuminate larger spaces, in particular. Most certainly, the camera's built in flash won't do. It's way to wimpy and located in the worst possible place. Someone will tell you to simply bounce your flash, but that presents even more possible problems.... including slowing you down because a bounced flash will need to fire more fully and so will recycle more slowly. Plus, it's anyone's guess what sort of bounce surface you'll have to work with... a colored ceiling or wall can add ugly tints to images. Plus, flash is typically 5000K or higher and interior lighting is usually closer to 3200K... and unmatched types of lighting can cause all sorts of problems in images (gel filters over flashes or special bulbs in fixtures are necessary). Finally, it can require a whole lot of lighting gear to properly light an interior and really balance it well... a friend of mine who is one of the top architectural photographers has a van load of lighting gear and often uses a dozen or more items to light an interior, in addition to the existing lighting. Actually, with digital it's often easier and even better to simply work with ambient light and, if necessary, multiple exposures as described above. I've actually more often used flash outdoors, to open up shadows when I had no choice but to shoot at the "wrong" time of day.
Hope this helps!