Glamour Photography, Glamour Models, Glamour Forums, Digital Photos, Digital Photography, Beauty, Nude, Models, Photography, Photographers, Photos
Glamour 1ª Glamour Models, Photographers, Photo Tips, Digital Cameras

Glamour 1™ is loaded with great photographers and models portfolios, forums, photography tips, workshop info and much more than a typical portfolio site. These valuable services increases traffic and operating costs and those that support our community of models and photographers by upgrading their accounts as a Lifetime Member (pay only once, never pay again) enjoy practically no advertising--upgrade now to increase your viewing pleasure while supporting this community and family of glamour photographers and models.

Don't want to see this message or large ads, register, then upgrade now!



Home     |     Chat   |   Forums   |   Games   |   Today's Posts   |   Photo Tips   |   Photos   |   Search Members ]   |   Register

Go Back   Glamour 1™ Putting the Glamour Back in Photography! :.. Glamour 1 Main Photo Forums :.. Tech Talk Forum
Glamour, Beauty, Nude Workshops
Orlando, Atlanta, Philly,
Chicago, San Antonio, Dallas,

Virgin Islands, Virginia Beach
Posing Book here!
Big Event Here!
Tech Talk Forum Photography & Technical Related Only!
Reply
 
LinkBack Thread Tools Display Modes
Old 03-19-2003, 10:34 AM   #1 (permalink)
LePhoto
Free Member
 
Join Date: Dec 2002
Location: Ft. Myers
Zodiac Sign: Sagittarius
Rating: Not Rated
Posts: 16
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Lens Quality? Sigma vs Canon

I use Canon and love Canon. However Canon lenses are pretty steep price wise. I haven't used a Sigma lense but did price them....some are more than half what a Canon lense costs. I do have a Tamron lense that I have been unhappy with and am afraid to try another "compatible" lense. My question to the experts is......would Sigma still give great quality/performance or should I be patient and hold out for the Canon lenses. I'm looking into getting a 70-200mm 2.8 ($699 Sigma - $1199 Canon) and a 24-70mm 2.8 lense ($299 Sigma - $1099 Canon).
Any thoughts?
Thanks ahead of time for your help,
Sean

On a side note....any Canon users use the extended battery grip for the D30/60 etc..? Is it a more of a help or a hinderance?
LePhoto is offline IP: 206.148.165.145  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Lifetime Members do not see the sponsored link below--click here to upgrade Now!
Old 03-19-2003, 10:41 AM   #2 (permalink)
**DONOTDELETE**
 
Posts: n/a
Portfolio:
Total 'Thanks' Received by This User :
0 For This Post
0 Total
I\'ve been shooting with a Sigma......


28-70 2.8 for 4 years on a Nikon mount, and find the results very nice.

Interesting you ask this question. I shot the other day using studio flash, using my friends new Nikon 28-70 ED lens, that sells for $1,400.00 . I then put my Sigma lens on and shot several frames with that. I have to tell you, his lens was sharper, but not that much. It is easier to focus with manually, and in the autofocus mode, it is very, very smooth. No noise at all.

Anyway, like anything, there's a cost benefit analysis that must be made when making a large investment. For me,I shoot mostly with my 80-200 ED 2.8, so the other lens gets very little time.

I hope this helps.
IP: 165.247.117.135  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 11:01 AM   #3 (permalink)
jford
Lifetime Amateur
 
jford's Avatar
 
Join Date: Nov 2002
Location: Indiana, PA
Rating: 1 Votes / 5.00 Average
Posts: 2,269
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
70 Total
Almost always, you get what you pay for.

Yes, you'll pay a bit extra just for the Canon name. But you're also paying extra for the higher quality build, the superior construction materials, and the better quality optics. Read some reviews of the lenses you're interested in; I'll bet most reviews favor the Canon and that the objectively comparable points - lens resolution, contrast, noise level, etc. - all at least somewhat favor the Canon.

You have to decide for yourself whether the improvements in those features are worth the extra cost to you. An expensive lens may make a great shot somewhat better, but it won't make a mediocre shot good, let alone great.

Having said that, I also suspect that if you shoot seriously for any length of time, you'll eventually see the difference in optical quality and would come to prefer (or wish for, depending on your current decision) the Canon lens. I know that my old Pentax lenses yield sharper, crisper, "better" pictures than the various off-brands I've tried. After several "bargins, I started buying only Pentax primes. Best choice I ever made.

But, then again, I'm no expert and Pentax A and M primes cost about the same as the Sigmas you're talking about, not the Canon prices.

In all fairness, my answer is tainted by the fact that I just bought an $80 Black & Decker plunge router - and am already wishing I'd waited to buy a $200 Porter Cable. Still learning, I guess.
jford is offline IP: 144.80.193.138  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 12:42 PM   #4 (permalink)
LePhoto
Free Member
 
Join Date: Dec 2002
Location: Ft. Myers
Zodiac Sign: Sagittarius
Rating: Not Rated
Posts: 16
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
0 Total
well geeeeeeeez

Your answers don't say sure go buy the cheaper one so you can play......Now I don't have anyone to blame for regretting not waiting. Seriously though, I appreciate the feedback. It seems to be the same answer everywhere I ask. It'll be in my best interest to wait and stick with good ol Canon.
Thanks again.
Sean
LePhoto is offline IP: 206.148.165.145  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 02:10 PM   #5 (permalink)
Richie
Free Member
 
Join Date: Dec 2002
Location: Conway
Rating: Not Rated
Posts: 88
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Re: well geeeeeeeez

I'm happy with my Sigma 70-200 f/2.8 EX HSM. It focuses fast and is sharp. I have no doubts that the Canon counterpart is a little sharper at f/2.8. I bought my lens used from B&H for $550. You can see some images I shot with this lens at http://www.phototalk.net/rryerson - The images are in the Motorsports folder. I have other images, such as portraits, that I have shot with this lens but I don't have them up on the site yet.

-Richie
Richie is offline IP: 65.66.70.228  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 05:58 PM   #6 (permalink)
ejphoto
Free Member
 
Join Date: Nov 2002
Location: Dayton
Zodiac Sign: Scorpio
Rating: Not Rated
Posts: 37
Portfolio: 6
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Faithful Canon User

I've used Canon lenses for eighteen years, and they're just as sharp over the entire f-stop range now, then when I first bought them. You can probably get by with an inexpensive body; afterall it's just a "box" that holds the film. I've always held the belief, that if I'm going to invest top money it's going to be good lenses. To caveat I'm not an employee of Canon, just a satisfied customer.




Canon 85mm FD lens
ejphoto is offline IP: 65.31.41.82  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 08:00 PM   #7 (permalink)
aketchum
Lifetime Member
 
Join Date: Nov 2002
Location: Corning
Rating: Not Rated
Posts: 2
Portfolio: 41
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Send a message via AIM to aketchum
Re: Lens Quality? Sigma vs Canon

Sean:

Do not compromise on your lenses, they are what make a quality photo. I've been a Canon user since 1976 and have no regrets, I use all f2.8 glass. Take a look at my website and you'll see a lot of Canon images. www.adeketchum.com

As for the battery grip for the D30/D60/10D, by all means it is a help, especially if you shoot vertical images because it has a shutter release button on the top of the grip. And, if you're going with a Canon digital SLR, take a long hard look at the new 10D, I've had mine for a week and the images are awesome.

Ade Ketchum
aketchum is offline IP: 24.24.77.198  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-19-2003, 09:59 PM   #8 (permalink)
Clint
Free Member
 
Join Date: Nov 2002
Location: Texarkana
Zodiac Sign: Aquarius
Rating: Not Rated
Posts: 308
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Re: Lens Quality? Sigma vs Canon

I have two 28-200 f/3.8-5.6 lenses. one is a tamron the other is Sigma. I am not sure if my Sigma is outta whack, but I have been getting better results with my tamron on my Canon 10D.

This image was shot on the 10D at

Tv( Shutter Speed )
1/180
Av( Aperture Value )
5.6
Metering Mode
Partial
Exposure Compensation
0
ISO Speed
100
Lens
28.0 - 200.0 mm
Focal Length
200.0 mm

Clint is offline IP: 65.148.8.160  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-21-2003, 11:11 AM   #9 (permalink)
LePhoto
Free Member
 
Join Date: Dec 2002
Location: Ft. Myers
Zodiac Sign: Sagittarius
Rating: Not Rated
Posts: 16
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
0 Total
Thanks for the tips guys.....

I appreciate it. I think I'm gonna hold out for the Canon lenses.....I'm just impatient as hell LOL. Sigma looks pretty good but I have been very happy with Canon...from my Rebel G to the D30 and my current lenses.
Thanks again,
Sean

[image]http://www.modelchristinemarie.com/glamour14.htm[/image]

Model Credit: Christine Marie
LePhoto is offline IP: 206.148.165.107  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-21-2003, 12:22 PM   #10 (permalink)
jford
Lifetime Amateur
 
jford's Avatar
 
Join Date: Nov 2002
Location: Indiana, PA
Rating: 1 Votes / 5.00 Average
Posts: 2,269
Portfolio: 0
Say 'Thank You!' for this post. :
0 For This Post
70 Total
image assist




Hey, that's a pretty nice photo there, Sean.

jford is offline IP: 144.80.193.138  
Say 'Thank You!' for this post.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply



Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are On
Refbacks are On



Friends of Glamour™
ShotCritic.com Savvy.com 


All times are GMT -5. The time now is 01:44 PM.
Glamour 1™ Site Map   ::   Search Engine Optimization by vBSEO 3.0.0 RC5