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Octane
01-08-2011, 01:44 AM
On the weekend, I had the pleasure of using a Canon EF 100mm f/2.8L IS USM macro lens. This is the first macro image I've ever made and I'm hooked. It's like as if a window into another world has opened up before me.

Thanks, Frank, for the $1K hole that's about to be ripped in my wallet. Thanks, buddy! :P

Our subject here was a willing participant who's been deceased for quite some time by the looks of it.

A few more of the same subject to follow soon.

Canon EOS 5D Mark II, Canon EF 100mm f/2.8L IS USM, a bunch of extension tubes
5s f/16 at 100.0mm iso100

Slightly bigger version available here (http://users.tpg.com.au/octane2/bfmp.html).

Comments, critique, etc., most welcome.

H

leon
01-08-2011, 08:29 AM
Fine effort H, Landscapes, Weddings, Waterfalls and Astro Imaging, now Macro, is there anything left. :shrug:

Do you ever do anything else. :lol: :lol:

Leon :thumbsup:

Omaroo
01-08-2011, 10:29 AM
Just what we need.... another bug boy.

:P

LOL... good shot. Now you'll also be looking for ring flashes and bellows... :)

DavidU
01-08-2011, 10:45 AM
Cool image H.
You will need to have the camera surgically removed now LOL.

troypiggo
01-08-2011, 02:03 PM
Mwuhahahaha - welcome to the dark side :D It's good to start with a willing participant like that.

If I may make a couple of suggestions that you may or may not already be aware of?

Try to resist using the extension tubes at first, they add a layer of complexity that you don't need at first. Get used to shooting at 1:1 and taking sharp, well exposed shots there, then worry about going to higher mags. Using extension tubes seems simple, but they do magnify diffraction softening and also starve you of light.

Do some testing on your still/willing model above at different apertures. You'll notice the fine hairs becoming softer at smaller apertures that f/13-f/16 or so due to diffraction softening. They're still pretty sharp at f/8-f/11. I know, depth of field become ridiculously shallow - that's a balancing act and why they do focus stacking.

The above is for 1:1 magnification. If you add extension tubes, and increase magnification, those apertures need to open up even more to prevent diff softening. eg I adopt f/11 smallest at 1:1, around f/9 for 2:1, and higher mags with the MPE-65 might be f/5.6 at 5:1. Uber small DoF there :( Rarely do it, viewfinder very dark etc. 2:1 to 3:1 is comfortable for me.

ISO 100 should be increased because of the apertures and shutter speeds you'll need. Common to go ISO 400, even 800. Shouldn't be too much of a problem with the 5DII?

5 sec exposure above? You're gonna need (fill) flash, and you're gonna need it diffused to avoid specular highlights. Typ I use 1/200s, maybe 1/150 to 1/250 (depending on sync speed of flash).

I usually expose the camera for ambient about 1-2 stops under, then just a bit of fill flash to bring out the subject.

Sorry to go on, just excited to think of the possibilities you shooting macro will present. :D

Paddy
01-08-2011, 07:43 PM
Great work H! Looking forward to the effects of the hole in your budget.:thumbsup:

rally
01-08-2011, 07:58 PM
O Oh - I see Helicon Focus being your next acquisition !

Macro is fun.

There are lots and lots of ways to shoot macro - another slippery slope !!

Cheers

Rally

spearo
05-08-2011, 04:08 AM
hehehehehe

I feel like the grubby guy on the street corner who just let H have his first fix for free....

But we all know where this will lead...

:lol:

frank