Macro?
AshleyHoffman
Registered Users Posts: 10 Big grins
I really would like to try my hand at some macro photography...what would be a good entry level lens? I have a Canon T1i
Thanks!
Thanks!
0
Comments
Close focus diopter lenses can produce pleasing results with many lenses, including many zoom lenses with 200mm-300mm focal length at the long end. Here is a Sony diopter on an old Vivitar telephoto 105mm with a 22mm extension tube:
The full thread with explanation:
http://www.dgrin.com/showthread.php?t=34881
You can reverse a lens and put it in front of another lens to use as a close-focus diopter and some combinations allow "macro" magnifications. Alternately you can just reverse a single lens and use it on a tube to achieve very close focus. Short focal length lenses can just be reversed and held on the camera too.
http://www.dgrin.com/showthread.php?t=47347&highlight=reverse+lens+macro
You get even get into microscopy pretty cheaply if you're willing to DIY (CRT dot mask and phosphors):
Full thread with explanation:
http://www.dgrin.com/showthread.php?t=69392
Be sure to check out our Macro forum chock full of tips and great help:
http://dgrin.com/showthread.php?t=143373
Moderator of the Cameras and Accessories forums
The Tamron 90mm is a very good value. It is highly rated and fairly cheap! I have one and love it! You can find them used in great shape for $300-400.
http://www.tamron.com/en/photolens/di_macro/272e.html
http://www.amazon.com/Tamron-AF-90mm-2-8-SP/dp/B00021EEA4
Thanks, CanonGuy! It has such shallow DOF that it looks like part of the dandelion is missing where it's sharp. It was perfectly round and full though. Here's a higher res version that looks better. I really like the Tamron 90mm!
http://img824.imageshack.us/img824/9766/nik2634.jpg
It's all plastic and it rattles and feels like it will fall apart if you drop it. (Probably will). BUT - it is EXTREMELY SHARP and easy to use.
It's great for the person who does occasional macros.
It shoots 1:1 with a macro attachment (lens/filter) and 1:2 without.
Weighs nothing.
www.leefortier.com
For this sort of money, I'd suggest looking at used 'main' brands - including an original (non-usm) Canon EF100mm Macro.
With a recessed front element, there's essentially no need for a lens hood, and the fact that it's non-usm is irrelevant, since most macro is done using MF.
... and it doesn't feel like it's going to fall apart
pp
Flickr
http://www.google.com/products/catalog?q=raynox&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&tbm=shop&cid=2485257153814259076&sa=X&ei=GMrWTd2VA4TEgQeZ7bCkBw&ved=0CEAQ8wIwAg&biw=1251&bih=796#
Then if you like it, the Tamron 90mm and Canon 100mm are both very good choices. The 100mm doesn't extend though and can be a huge advantage in not bumping your subjects
Personally, I've never found this a problem as I don't (fine) focus with the focus ring, but move the whole rig with respect to the subject.
pp
Flickr
Yeah but if you want to recalibrate your focus, the extension is quite drastic. The lens doubles in length from infinity to 1:1. Plus, that sucks in dust, and that stuff shows up in small aperture photos like crazy.
http://www.the-digital-picture.com/Reviews/Tamron-90mm-f-2.8-Di-Macro-Lens-Review.aspx
For the lens I've been talking about - which wasn't in the review - the change in length is 45 mm (105 > 150mm)
Extension depends on mag.
If I'm intending to take a pic of something small, I'll already have adjusted the focus to something approx right, so a re-focus to re-compose adjustment isn't likely to create a big difference in extension - certainly when compared with the (likely) working distance.
There's little chance that I'm going to start off with the lens @ infinity if I know the subject's a small critter and I want to fill the frame with it.
All a matter of what one's used to using - if I was having to switch back / forth between 2 lenses where one extended and the other didn't, that may well be a somewhat different matter
Think the dust issue is more of an issue with a push-pull zoom than a mech with (presumably) a helical focussing system - and obviously depends where exactly the dust is - I assume you mean the sensor.
At the end of the day it's what we produce with the darned things, more than anything else?
pp
Flickr