handful of new pictures C&C

[mdwsta4]

haven't gotten out much so mostly taking stuff inside my place. got a new 17-40 f4L, but haven't been able to take advantage of it yet. C&C on any of these would be appreciated.

1.
23mm, f5, 1.6 sec, iso 200
http://images19.fotki.com/v34/photos/5/51621/4247407/2mirrorsbw-vi.jpg

2.
40mm, f4.5, 1/5 sec, iso 200
http://images9.fotki.com/v188/photos/5/51621/4247407/reflection-vi.jpg

3.
40mm, f4, 1/2 sec, iso 200
http://images19.fotki.com/v34/photos/5/51621/4246901/thermBW-vi.jpg

4.
18mm, f10, 4sec, iso 200
http://images19.fotki.com/v33/photos/5/51621/4246907/IMG_0113-vi.jpg

5.
http://images19.fotki.com/v34/photos/5/51621/4246906/IMG_0121-vi.jpg


6.
52mm, f18, 25 sec, iso 1600
http://images19.fotki.com/v27/photos/5/51621/4246906/IMG_0126-vi.jpg

7.
17mm, f9, 10 sec, iso 200
http://images19.fotki.com/v34/photos/5/51621/4246906/mirrors-vi.jpg

8.
18mm, f9, 30 sec, iso 1600
http://images20.fotki.com/v355/photos/5/51621/4246906/IMG_0134-vi.jpg

[Robert_Lay]

The focus test in macro mode in #3 looks like it worked well.
#8 doesn't look sharp.
In #'s 1 & 2 I'm not sure for what I should be checking.
In #'s 4, 5, and 6 I am not qualified to judge, and in #7 I do not get the image.

[Hellashot]

In the future, post just 1 at most 2 pictures for critique at a time.

[StewartR]

In the future, post just 1 at most 2 pictures for critique at a time.I'll second that. Too many pictures here and too much variety of subject matter.