RobertP
24-03-2006, 20:31
Well good as new :)
Busterboy mentioned on another forum he was thinking of selling his Sigma 150mm macro - so I asked if he wanted to sell ;)
Having caught him in a selling mood I prised his 50mm 1.4 away from him as well :D
They arrived early today but I have been too busy to play with them. So I had to take pictures of something.... meet the cat :)
50mm 1.4 at f1.4. Cat was under a chair in a partially lit room. If you walked through the room you would not see the black cat under the dining chair. I was amazed it could focus never mind take a picture. Not bothered about the odd colouring as you can see :)
http://homepage.ntlworld.com/robertmpeacock/tpf/cat_dark.jpg
Same aperture but in poor light - my Tamron 2.8 could not cope here
http://homepage.ntlworld.com/robertmpeacock/tpf/cat_dim.jpg
Then there is the Sigma macro. No bugs to play with but the test shots show the difference between f2.8 and f22 depth of field quite dramatically
F2.8
http://homepage.ntlworld.com/robertmpeacock/tpf/sigma2_8.jpg
F22
http://homepage.ntlworld.com/robertmpeacock/tpf/sigma_22.jpg
Thanks Tim :)
Busterboy mentioned on another forum he was thinking of selling his Sigma 150mm macro - so I asked if he wanted to sell ;)
Having caught him in a selling mood I prised his 50mm 1.4 away from him as well :D
They arrived early today but I have been too busy to play with them. So I had to take pictures of something.... meet the cat :)
50mm 1.4 at f1.4. Cat was under a chair in a partially lit room. If you walked through the room you would not see the black cat under the dining chair. I was amazed it could focus never mind take a picture. Not bothered about the odd colouring as you can see :)
http://homepage.ntlworld.com/robertmpeacock/tpf/cat_dark.jpg
Same aperture but in poor light - my Tamron 2.8 could not cope here
http://homepage.ntlworld.com/robertmpeacock/tpf/cat_dim.jpg
Then there is the Sigma macro. No bugs to play with but the test shots show the difference between f2.8 and f22 depth of field quite dramatically
F2.8
http://homepage.ntlworld.com/robertmpeacock/tpf/sigma2_8.jpg
F22
http://homepage.ntlworld.com/robertmpeacock/tpf/sigma_22.jpg
Thanks Tim :)