There are remarkable images!
Are you a mycologist? Would you share more about HOW you utilize
this lens in obtaining these shots?
THANKS!
Jack Winberg
No, I am an advanced hobbist and photographer who happened onto it at
the right time and place. I have a grant from the state to study a
local island and catalog the mushrooms growing there. I have
published many times in many forums including MTV and several
software products.
I normally will use a sigma 50mm macro or my Canon 28-105mm (which
has the clearest and sharpest glass) for most of my images. For
the Canon I
add a 500D and some extension tubes to achieve the image I want. For
some of my subjects the tilt/shift is the ONLY way to capture them. I
allways use the 500D with it and will from time to time add some
extension. The key is to visualize the finished image that you want
before you take the shot, then make it happen. Using the t/s lens
centered I will focus on the CLOSEST point of the subject usually
with the aid if the Canon angle adapter C. I will then measure the
angle of the focus plane that I wish to capture (visualize a
mushroom with a round cap and stem) from the closest point to the
farthest point and set the T/S lens tilt adjustment to match as
closely as possible. Recompose and shoot being carefull not to
change the subject distance. Keeping in mind that this is macro
work and the DOF is VERY narrow, I usually will shoot at f/22 even
with the T/S. I am almost always in the dark woods so I attach a
Canon 14 EX ring flash to the front of the T/S-500D as well set to
a ratio of 1:8. Even so my exposures usually are over a second
since I dial in -1ev flash compensation so that I can capture some
background as well.
All in all I will spend between 1/2 and 1 hour on each shot. I am
getting ready to do a major web page update with my latest photos
this week with more and better examples of the T/S in work. I hope
to purchase a
90mm version soon, but the cost as you know is a major impact.
Mark Hilliard, N2HHR
http://www.orneveien.org/n2hhr
The Secret World of Mushrooms