![]() |
![]() OCAU News - Wiki - PC Database - QuickLinks - Pix - Sponsors |
|
|||||||
|
Sign up for a free OCAU account and this ad will go away! |
![]() |
|
|
Thread Tools |
|
|
#1 |
|
Member
Join Date: Apr 2009
Location: Toowoomba, QLD
Posts: 81
|
In my many hours of procrastination for exams I came across this guy (those who also frequent pentaxforums may have seen him already)... Anyway it just goes to show you (yet again) that one doesn't need the latest most expensive lenses to pull off some amazing shots. And i thought it was interesting enough to share especially for those who like macros.
I believe he mostly uses a k200d, either a 50mm tak or 28mm pentax reversed on the end of extension tubes... and focus stacks his images... You can see his flickr account http://www.flickr.com/photos/opoterser/ A couple of his photos: ![]()
|
|
|
|
|
|
#2 |
|
Member
Join Date: Aug 2002
Location: Hobart
Posts: 3,129
|
Awesome
![]() Would be interested to see how much of the image is actually cropped? |
|
|
|
|
|
#3 |
|
Member
Join Date: Nov 2003
Posts: 17
|
Wow these are awesome, are there any good tutorials floating around on this super macro style photography?
|
|
|
|
|
|
#5 |
|
Member
Join Date: May 2009
Posts: 543
|
Awesome work! Insect macro work is all about the technique and skills and not about the equipment. In fact its less about photography and more about knowing the environment and the insects behaviors.
Having a look at Thomas's photo it looks like he be a "tree hugger" naturalist. ....or a UNIX admin. lol
__________________
My salvation and my honor depend on God; he is my mighty rock, my refuge -Psalm 62:7 |
|
|
|
|
|
#6 |
|
Member
Join Date: Mar 2005
Location: Newcastle, NSW
Posts: 1,733
|
To be fair, sure, macro can be done with this cheaper equipment, but fuck it's a pain in the ass to actually do. You guys ever done reverse macro work? For most lenses it can get -very- annoying. Can have cool results, but realistically, i'd prefer to buy a 1:1 macro (even a cheap one like the tamron 90mm) than stuff round with this kind of setup if I were to take macro shots fairly often.
Canon MP-E 65mm, diffuser, 580EX, and life would be much nicer to you. Yes you don't NEED awesome gear to take these shots, but it makes it a hell of a lot easier . When you're outside, worried about the rear element of your lens, your subject matter moving, changing the aperture and manually focusssing with a near pitch black focus screen you'll begin to realise why it can be such a pain. Particularly if the focus has a couple of tight spots, or the aperture doesn't click overly well into place, etc etc.
__________________
Xeon 3110 @ 4.0GHz | Zalman 7700AlCu | 36GB Raptor for OS | 500GB Seagate ESATA | 2GB PQI | 8800GT 512mb | 24" LG lcd | 550W CoolerMaster |
|
|
|
|
|
#7 | |
|
Member
Join Date: Apr 2009
Location: Toowoomba, QLD
Posts: 81
|
Quote:
Of course, a cannon mpe 65mm would be sweet
|
|
|
|
|
|
|
#8 |
|
Member
Join Date: Oct 2002
Location: Sydney
Posts: 1,593
|
Extension tubes are the way to go. Just remember, name brand tubes have cleaner air inside them, for sharper focusing
![]() Z...
__________________
Eagles may soar, but weasels don't get sucked into jet engines... |
|
|
|
|
|
#9 | |
|
Member
Join Date: Jun 2004
Posts: 680
|
Quote:
|
|
|
|
|
|
|
#10 |
|
Member
Join Date: Apr 2008
Location: Sydney
Posts: 48
|
How does he manage focus stacking? Surely insect movement + handheld shakiness + tiiiny depth of field at 4:1 + wind would make it a major PITA to align successive shots.
I tried some 2:1 macro today with a 50mm reversed onto a 100mm and that = fail. I am jealous
|
|
|
|
|
|
#11 |
|
<blank>
Join Date: Jun 2001
Location: Perth, WA
Posts: 5,284
|
Cheap ones don't have electrical contacts, so you have to manually set exposure and focus.
|
|
|
|
|
|
#12 |
|
Member
Join Date: Jun 2004
Posts: 680
|
|
|
|
|
|
|
#13 | |
|
Member
Join Date: Mar 2005
Location: Newcastle, NSW
Posts: 1,733
|
Quote:
I find moving forward/backwards quite a good way to focus tbh, although does it not have a focus ring at all?....
__________________
Xeon 3110 @ 4.0GHz | Zalman 7700AlCu | 36GB Raptor for OS | 500GB Seagate ESATA | 2GB PQI | 8800GT 512mb | 24" LG lcd | 550W CoolerMaster |
|
|
|
|
|
|
#14 | |
|
Member
Join Date: Jun 2004
Posts: 680
|
Quote:
So its fine to use it specifically as a focus ring, but say you want 5x magnification, you're gonna have to move it back and forth. |
|
|
|
|
|
|
#15 |
|
Member
Join Date: Dec 2002
Location: Townsville
Posts: 7,509
|
IMO the biggest issue with the ultra cheap tubes (those without electrical contacts) is the inability to compose + focus when wide open while taking a shot with it stopped down. You can get around it with an older adapted lens with an aperture ring, but still have to turn it between focus/compose and taking shot (and that == the lose).
The best place to "ghetto" a macro setup is the flash, whether it's attempting to use the built-in somehow, an external with some sort of diy diffuser with it on a cord, or a diy ring light.
__________________
Successful trades: eyusuf, andy8, stuartl, michaeliam |
|
|
|
![]() |
| Bookmarks |
|
Sign up for a free OCAU account and this ad will go away! |
| Thread Tools | |
|
|