October 8, 2013

Tamron 28-300mm VC lens


For the last four or five years my go-to camera has been a full-frame Canon. I was shooting for a few years with the original 5D, then I upgraded to a Mark II and just recently I upgraded that camera to the Canon 5D Mark III.   Now all of these are awesome cameras but what I really needed was a good walk-around lens. I wanted a lens that I could just leave on my camera all day that would cover just about any situation so that I wouldn’t be constantly switching lenses to get “the shot”.  Sometimes it’s either dark or dusty or just too wet to change lenses or even if you do switch lenses, half the time you miss the shot anyhow.  Does this sound familiar?



The original photo with the red arrow was shot at ƒ7.1 - 28mm at 200 ISO and the second shot was zoomed all the way out to 300mm. This will work for me, how about you?

If you’re like me, whenever I’m planning on getting some new gear, I go online and start doing my homework. I read all the reviews and write-ups to get the pros and cons before I buy anything. What helped me finally make a decision was a review by a photographer that I really admire, David Ziser.  David is a world class wedding photographer and has been speaking and teaching at seminars for years. Plus he’s a Canon shooter himself, so when he said he was using one of these lenses to shoot an entire wedding I took notice. I had read probably a dozen write-ups on this lens, but when I read his blog post on this lens I was sold.  I’ve shot quite a few weddings myself so I know what it requires to shoot a wedding and I was already a big fan of his photography. On a full frame body the Tamron 28-300mm but on a crop body (like my 40D) it’s a 43-465mm!  Pretty nice huh?

The original shot of the warehouse was taken at ƒ6.3-55mm at ISO 160, the zoomed version was just cropped in Photoshop at 68%.  Nice huh?









This figurine was shot handheld at ƒ6.3-300mm - 1/100 at ISO 640. You’ll notice the shadows from a little fill flash, but keep in mind this is almost straight out of the camera hand-held.  Now I'm used to shooting with Canon’s “L” glass and I knew I was going to have to make some compromises. Canon also makes a 28-300mm lens, but it is priced now at B & H for $2449.00, about $1800 more! The Canon weighs over 3½ lbs more than Tamron which weighs in at a little over a pound. Plus, all of my camera bodies have a battery grip so weight was another factor. As far as the focal range, the Canon lens was ƒ 3.5 – ƒ 5.6 and the Tamron was ƒ 3.5 – ƒ 6.3, which meant I only lost a third of a stop with this lens.

   


Another big factor was that the Tamron was advertised as a Macro lens and said it could focus from only 1½ feet away. I don’t know about you but that’s a big feature for me. I just had to test that out for myself. Check out the photo of the watch. I grabbed a tape measure, and get this, the end of the lens was 9 inches away ( I focused on the gem at 12 o’clock). The background I used was an insert from the Sunday paper from a local grocery store and that was only 10 inches behind the watch!  So this lens focused from only 9 inches away and totally blew out the background only 10 inches away from it at ƒ6.3.

Lastly, I was very impressed with Tamrons VC (vibration control). I was used to shooting with Canons IS (image stabilization) and you absolutely need this feature, especially with these focal lengths. In his blog post, David shows images shot at 1/10 of a second at 160mm. Most cameras these days can shoot quality photos at very high ISO’s and with my Mk III I knew I could shoot all day at 2500 ISO or better but sometimes you like to drag the shutter. So after seeing his images, I knew the VC on this lens would work for me. Don’t get me wrong, I still love my trusty “L” glass, but I’m not locked into that option these days. These days, my Tamron 28-300mm VC is on my camera almost all the time I'm out shooting for myself. Check out some of the photos taken with this lens online and I think you’ll be impressed.

Like all this wasn’t enough, the price was the final clincher. The Canon lens sold for almost $2500 bucks and the Tamron 28-300mm Di VC  lens was only $630 (when I originally wrote this post) but the price did go up to $849 with a bunch of improvements! So, when David Ziser said this was his new go-to lens for his wedding photography business, it was a no brainer for me.  Sure the Tamron could be a little softer at certain focal lengths, but I knew I’d have no problem doing a little extra sharpening in post to save $1900 bucks and almost 3 lbs of weight. A lot of the reviews mentioned the Tamron had some chromatic aberration when zoomed all the way out to 300mm, but I use Adobe Camera RAW and fixing that was only a few mouse clicks away. In the Lens Corrections panel in CS6, just click the middle tab marked color and then click Remove Chromatic Distortion, how easy is that?

If you’ve been searching for a good all-purpose lens for your Nikon or Canon camera that won’t break the bank, maybe you should put the Tamron 28-300mm Di VC macro lens on your Christmas list this year!

Remember, as always, keep shooting and have some fun!

October 17, 2010

Shooting Macro-Style Photography









Recently one of my camera buddies asked me if I ever shoot any Macro and my answer was yes and no. What I meant was, I shoot Macro type shots, but I don’t even own a dedicated Macro lens.
The best Macro lenses are the latest Autofocus models and there are a lot of companies that put out great ones. The most common lengths are the 60mm or 100mm; and usually each lens will focus in close for a 1:1 ratio. Keep in mind whether you’re shooting with a crop sensor body or full frame, because they are different lenses.
One thing to note; a Macro lens and a Macro Zoom Lens are not the same thing. Macro Zooms are not actually Macros at all. They just focus closer than normal lenses and most of the time the quality suffers. Quite a few Point and Shoot cameras also have a Macro setting. Canon also makes the 500D close-up lens, which is actually a filter that screws on your lens. Canon even makes these to fit Nikon lenses. It isn’t Macro but it magnifies quite a bit. They sell from $85.00 to $150.00, depending on what size filter you need.
By definition, true Macro isn’t achieved until the subject is reproduced on film or on a sensor at life size which means 1:1 ratio or greater. There is also Extreme Macro, which is larger than that. Canon also offers the MP-E 65 mm f/2.8 . This lens is capable of shots up to 5:1, which is pretty wild. Another example of Extreme Macro is when a camera is attached to a microscope, now that really opens up a whole new world.

What I use normally are Extension Tubes. Basically all the tubes do is move your lens further from your sensor, enabling your camera to focus closer. There are no moving parts and some can even use autofocus.

The most popular brand is Kenko. Canon and Nikon also make tubes but they are not as popular as these, plus they are sold individually and are more expensive. The Kenko Extension Tubes come in sets of three, which includes a 12mm, a 20mm and a 36mm. You can usually purchase a set from about $100.00 - $175.00. The nice part is you can use one tube or any combination of the three. Keep in mind though, just like using Tele-Extenders, you lose a lot of light so a Tripod is a must and it’s a good idea to use a Cable Release to avoid any shake.

It is always better to turn off your autofocus and focus manually. Depth of field is very shallow, so you’ll need to be at f /22. You’ll notice you can focus on the front of a flower and a petal just an inch behind will be completely out of focus. Plus a lot of the newer SLR cameras also offer Live-View, which is great for doing Macro-type work.

I shoot mostly indoors under controlled lighting and I like to shoot tethered to my laptop so I can see it on a large screen and can focus on all the finer details. You can purchase dedicated Macro Ring Flash set-ups but they’re expensive, so I just use an off camera flash and a couple of daylight balanced desk lamps and they work fine. I like to get in real close and capture the fuzzy little parts of the inside of flowers. For example, did you ever see all the texture on a petal or a leaf? Maybe you’re asking yourself if something would make a nice Macro shot, just take out a magnifying glass and check it out before you set up all your gear.

One of the most common practices for Macro work involves shooting bugs and insects or for shooting flowers and plants. Shots like this take a lot of patience and practice. Plus, if you’re shooting outdoors, you have to watch out because even the slightest breeze is greatly magnified and there is always the chance that one of your little bugs will take off on you.

Outdoor nature type Macro shots are really nice, but shooting indoors there are tons of different ways to get creative. Textures, shapes and details take on a whole new dimension when captured with a Macro lens or Extension Tubes. Indoor shooting also allows you to be a little more imaginative. Using Gels on your flowers can open up all sorts of possibilities. Using colored backgrounds is also nice. Macro photography can be a lot of fun, but like I mentioned, it takes patience and practice to get those fantastic shots you see in magazines.

Sometimes I like to take shots of everyday items like coins or jewelry, but watch out, your items might be a little dirtier than you might imagine. This shot of the coin, was taken with a 24-105mm lens, racked all the way out to 105mm, with all three Kenko Extension Tubes on it, for a total of a 68mm extension. That means my lens is about 3 ½ inches away from the body. Check out the details like all the scratches and the dirt.
 








This shot of the frog was taken on a full frame camera with a dedicated Macro lens, a Canon EF 100mm f / 2.8 Macro Autofocus lens. This lens will set you back over $500.00. This shot wasn’t taken out in a tropical swamp or in the wild; it was shot through an aquarium glass. The image of the plant with the water droplets was taken with another fine lens, Canon EF-S 60mm – f / 2.8, a crop sensor lens, which goes for around $400.00. The background is actually just some colored paper, and because most Macro’s will not focus to infinity, it is nicely out of focus. Check out the background on the car keys, each one getting more and more out of focus.
And lastly, another benefit to shooting Macro type photography is, it can be a lot of fun when the weather isn’t too friendly, especially if you have a dedicated space you can keep set up, like a spare room etc. You can probably think of tons of new things to shoot. Experiment, get creative, have some fun. The possibilities are practically endless.
Remember, as always, keep shooting and have some fun!
 
© D. Gould Photography