franzoi's reviews
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Sigma 120-400mm f/4.5-5.6 DG OS HSM APO
5 out of 10 points and not recommendedOS 4 stop, HSM, ring tripod, priceweight, soft and... I have a big problem: front / back focus. Not good!!!good OS 4 stop, but less than IS canon, much slower and noisy to stabilize the image.
reviewed August 26th, 2008 (purchased for $899)
Very soft 400mm f 5.6 !!!
medium sharp 400mm f/8 and f/11.
Bat I have a big problem for front / back focus to send assistance
SIGMA to adjust
With Canon 450d = 192mm - 640mm
With Sigma Teleconverter x1,4 or x2,0 AF does not work.
link with first photos
http://www.franzoi.eu/index.php/links
I SOLD IN NOVEMBER THIS LENS FOR
CANON 100-400 CANON -
Canon EF 100-400mm f/4.5-5.6L IS USM
9 out of 10 points and recommendedConstruction, sharpness f/7-f/8, 400mmnoFor me it is very professional and easy to use!!
reviewed January 5th, 2009 (purchased for $1,571)
I had the new Sigma 120-400 but the canon is far superior in clarity, weight and construction.
The lens is metal but it is very light and handy.
the IS with 2 stop working very well, better than the 4 stop the Sigma. The best sharpness is a 400mm f / 8.
For first photo with Canon 100-400
http://www.franzoi.eu/index.php/foto/various/BIRDS1/index -
Canon EF 24-105mm f/4L IS USM
10 out of 10 points and recommendedLight, f/4, IS 3 stop, good range 24-105, very sharp, good for travel.not possible to lock the zoom during transportI had a lot of satisfaction from this lens. That I have by the end of 2006. I brought this lens all over the world becoming very successful.
reviewed February 14th, 2009 (purchased for $1,090)
The 24-105 Excellent for travel and reportage Photograpy. Very good for portraits.
For see my photo with 24-105 click:
http://www.franzoi.eu/ -
Canon EF 50mm f/1.4 USM
9 out of 10 points and recommendedf/1.4, price, light.plastic body.This lens I use only for the interior and dimly lit with af/1.4 is really fantastic.
reviewed February 14th, 2009 (purchased for $390)
The best quality you have to f / 4 to f / 8.
I used this lens all over the world for me money/quality is 10.
This is the only f/1.4 canon lens-economic.
My web with foto:
http://www.franzoi.eu/index.php/foto/