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  Reviews by: Binh Ly  

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Sigma 150mm f2.8 APO Macro DG EX HSM

Sigma_150_macro
Review Date: Dec 8, 2010 Recommend? | Price paid: Not Indicated

 
Pros: Sharp, Good Price, Excellent Build and Image Quality
Cons:

I've owned this lens for more than 2 years. I feel like it is up there with Canon L lenses quality in terms of build and image quality. This is my go to macro lens on a fullframe body. The only thing I wish is maybe IS which can come in handy sometimes but other than that it is an excellent value and performer all around.

Most of the macro shots in this gallery were taken with this lens:

http://www.blypix.com/Album/Art/Flora.aspx


 
Canon EF 15mm f/2.8 Fisheye

ef15mmf_28_1_
Review Date: May 1, 2008 Recommend? yes | Price paid: $500.00 | Rating: 10 

 
Pros: sharp, light
Cons:

this lens is one of the most interesting buys i've made. it is fairly specialized but very effective when you find the right subject. it is also sharp for a wide angle lens. i find that at f/5.6 it is already razor sharp but still not bad wide open. here is a set of pictures from princeton unversity that were mostly taken with this lens:

http://www.flickr.com/photos/blypix/sets/72157604477874253/detail/

buy it and enjoy the fisheye effect on a fullframe!


 
Sigma 150mm f2.8 APO Macro DG EX HSM

Sigma_150_macro
Review Date: Apr 8, 2008 Recommend? | Price paid: Not Indicated

 
Pros: colors, contrast, build
Cons:

i previously posted a review of this lens. i took it out for the second time this weekend and it is even more impressive than i originally thought. the colors and contrast from this lens are simply unbelievable. it is without a doubt worth every cent i paid for!

here are some more examples:

http://www.flickr.com/photos/blypix/sets/72157604407944054/detail/


 
Sigma 150mm f2.8 APO Macro DG EX HSM

Sigma_150_macro
Review Date: Dec 20, 2007 Recommend? yes | Price paid: $470.00 | Rating: 10 

 
Pros: Build, IQ
Cons:

what can i say? build is excellent, color reproduction is very good, price is very good (compared to those expensive 180mm macros). you have to see it to believe it:

http://www.flickr.com/photos/blypix/sets/72157603471256227/detail/


 
Canon EF 16-35mm f/2.8L USM

ef_16-35_28_1_
Review Date: Oct 29, 2007 Recommend? yes | Price paid: $1,300.00 | Rating: 9 

 
Pros: sharp at 16mm, light, fast
Cons:
soft at 35mm, flares like crazy

i recently got this lens for my 1d. i chose this over the m2 because of the 77mm filter size. this lens is very sharp on the wide end but a tad soft on the long end. it also flares easily compared to the canon 10-22 lens. i use this primarily for landscape so shooting at f/8 or smaller gives me excellent results at all focal lengths.

here are a couple of fall pictures i recently took with this lens:

1. fall in vermont:

http://www.flickr.com/photos/blypix/sets/72157602485887165/detail/

2. fall in new paltz, ny:

http://www.flickr.com/photos/blypix/sets/72157602588709235/detail/



 
Canon EF-S 10-22mm f/3.5-4.5 USM

EF10-22
Review Date: Aug 20, 2007 Recommend? | Price paid: Not Indicated

 
Pros:
Cons:

i already had a previous review of this lens but i have more to report. after owning this lens for ~2 months, i am very happy and have shot more pics with this lens than all of my other lenses combined. i use this primarily for architecture, landscapes, and close-up wide-angle shots. on a crop camera and coupled with a circular polarizer, this lens will cover almost any outdoor landscape situation that you'll encounter. i still find this lens to be a tad soft but nothing that can't be fixed in photoshop.

i have a couple more sets of pics to illustrate the kinds of situations where this lens really shines:

1. architecture at princeton:

http://www.flickr.com/photos/blypix/sets/72157600970717842/detail/

2. interior chinese gardens:

http://www.flickr.com/photos/blypix/sets/72157601543111754/detail/

3: cars up-close and wide:

http://www.flickr.com/photos/blypix/sets/72157601401962585/detail/


 
Canon EF 70-200mm f/4L IS USM

ef70-200lisusm
Review Date: Aug 6, 2007 Recommend? | Price paid: Not Indicated

 
Pros:
Cons:

i've previously posted a review of this excellent lens. just to give you an idea of the quality of this lens, i put the 1.4 canon teleconverter on and took it out to the philly zoo yesterday.

http://flickr.com/photos/blypix/sets/72157601246635381/detail/

all shots are were hand held with the 1.4 tc on all the time. notice that some of the shots (monkeys) were made at iso 1600 and the shutter was still not fast enough for handholdability but the IS saved me on those shots.

as you can see, even with the tc on, the pic degradation is minimal to none. this is a very high quality lens that produces excellent results.


 
Canon EF 70-200mm f/4L IS USM

ef70-200lisusm
Review Date: Jul 4, 2007 Recommend? yes | Price paid: $1,000.00 | Rating: 10 

 
Pros: sharp, light, contrasty
Cons:

i've had this lens for almost a year now. i use this primarily for portraits, zoos, and flower shots. this lens is sharp and contrasty right out of the box. i love this lens as much as the canon 17-55, i.e. i know it will give me consistent and good results whenever i use it.

the following set of pics are some sample closeups that i've recently done using this lens (except for a few shots, most of these were taken with the 70-200):

http://www.flickr.com/photos/blypix/sets/72157600642625653/detail/

i did try the f/2.8 version a couple of times at the store and found out that that one is a real brick to carry and handhold. i know some people think the f/2.8 feels like the "real" lens but i do a lot of walking (sometimes continuously for 4-6 hours a day) and the f/2.8 is not something that i would want to lug around unless i have at least a monopod. other than the missing extra stop, the f/4 seems every bit as good as the f/2.8 - at half the weight of the f/2.8.


 
Canon EF-S 10-22mm f/3.5-4.5 USM

EF10-22
Review Date: Jul 3, 2007 Recommend? yes | Price paid: $675.00 | Rating: 9 

 
Pros: light, fast, good price
Cons:
tad soft

i just got this lens recently and found it to be very useful on my xti. it is light and fast but i find it a tad soft (compared to my other lenses) which is to be expected for a wide angle. flare seems well controlled and as long as you are careful with your orientation, you can get very nice wide-angle pics.

i took it out for a spin right after i got it and you can see some sample pics here (note: a few pics were taken with my 24-105 but most of these were with the 10-22):

http://flickr.com/photos/blypix/sets/72157600465798863/detail/

on a crop camera like the xti, this is a fun lens to own with almost no alternative.


 
Canon EF 24-105mm f/4L IS USM

24-105lisusm
Review Date: Jun 13, 2007 Recommend? yes | Price paid: $1,100.00 | Rating: 8 

 
Pros: wide focal range, light, IS
Cons:
tad soft for an L

I use this lens on a drebel xti. The wide focal range (24-105) and the IS are what I like most about this lens. Color and contrast are very good but this lens is a tad soft but usable at f/4 (compared to my 17-55 and 70-200). I sent mine to canon and they said it was according to specs so I assume that this is just the way the lens is. After all, I can only imagine how they were able to make a fixed f/4 lens all the way from 24 to 105 - you'd have to compromise on something!

I wouldn't hesitate to take only this lens if I go on vacation or when lighting is good. The IS works very well and I've used it with great success inside churches or when there is challenging light. I find that the 24 end is sometimes not wide enough (probably not a problem on a 5D) but the 105 end is definitely a lifesaver a lot of times.

Here are a few sample pics I took using this lens when I was on vacation last year:

http://www.flickr.com/photos/blypix/sets/72157594465123139/detail/



 
Canon EF-S 17-55 f/2.8 IS USM

l217_efs1755
Review Date: May 30, 2007 Recommend? | Price paid: Not Indicated

 
Pros:
Cons:

I have previously posted a review of this excellent lens. I have another set of pics that further demonstrate the IS, low-light, and wide-end/landscape capabilities of this lens.

http://flickr.com/photos/blypix/sets/72157600285172822/detail/

If you take a look close look at the EXIF information on each pic, you'll see that it is either taken on its 17-end, or at ISO 1600, or using slow shutter (~1/15 sec).

Note that all these pics were taken handheld so I had to make aperture setting compromises in some cases.


 
Canon EF-S 17-55 f/2.8 IS USM

l217_efs1755
Review Date: May 21, 2007 Recommend? yes | Price paid: $999.00 | Rating: 10 

 
Pros: fast, light, contrasty
Cons:
none

Excellent walkaround lens for a crop camera. Wide-enough for 80-90% of the time and long-enough for close-up portraits. The IS is excellent and f/2.8 is there when you need it (I've used the f/2.8 inside dark churches for very good hand-held shots).

To see how versatile this lens is, check out some sample pics I took.

Landscapes:

http://flickr.com/photos/blypix/sets/72157600236735082/detail/

http://flickr.com/photos/blypix/sets/72157600183588527/detail/

Close ups:

http://flickr.com/photos/blypix/sets/72157600212378666/detail/

http://flickr.com/photos/blypix/sets/72157600080005192/detail/

Give it a try! You won't be disappointed.