LensRentals.com

Sigma 17-50mm F2.8 EX DC OS HSM for Canon

Available Today

The Sigma 17-50mm f/2.8 EX DC OS HSM is a normal range zoom lens designed specifically for DSLRs with an APS-C sensor. A fast f2.8 maximum aperture makes it great for low-light event shooting, as well as on-the-go portraits. The lens features Sigma’s built-in 4-stop OS to further aid low-light shooting. Sigma has minimized optical defects such as aberrations and ghosting/flaring by utilizing aspherical and low dispersion elements, as well as their Super Multi-Layer coating. This makes for a highly versatile lens that’s been designed from the ground-up for crop-frame shooters.

Only Works With: Crop sensor cameras (T5i, 7D, etc…)

Roger Cicala

Roger's Take

Roger Cicala

President of LensRentals.com

There are several choices in the 17-50mm range for crop sensor cameras and rather than doing separate takes for each, I thought a bit of comparison would be better. The summary, though, is they are all pretty good. Whichever you choose you’ll probably be happy with. An important generalization first: all of the 17-50 lenses are sharper at the wide end than at the long end. If you think you’ll be shooting mostly at 50mm or so, you might want to consider a 24-70 or similar range lens.

  • Canon 17-55 f/2.8 IS* The most expensive of the bunch. It has good image stabilization, but no better than the others. It will definitely autofocus more accurately, particularly on older cameras and in lower light. It also has the smallest barrel distortion at the wide end (although it’s still significant at 2%. Possibly the best of the group, definitely the most expensive.
  • Sigma 17-50 HSM OS* is as sharp as the Canon in the center, and at f/4 is as sharp in the corners too. Maybe even sharper than the Canon at f/4. It has more barrel distortion at the wide end at 2.9%. That is easy to correct in photoshop, but correcting distortion also decreases resolution, particularly in the corners. Probably as good as the Canon except for autofocus in low light.
  • Tamron 17-50 f/2.8 VC* this lens has excellent vibration control, as does the Sigma and Canon. It’s not quite as sharp as either, although it’s in the same ballpark, and it is less expensive. It has even more barrel distortion than the Sigma, though, at 3.3% at the wide end. Has had some autofocus problems with some Canon cameras where only the center AF point is active.
  • Tamron 17-50 f/2.8* This is the older, non-vibration controlled version of the tamron lens. It is optically different and actually sharper than the Tamron VC — as sharp as the Canon and Sigma versions. It doesn’t give you image stabilization, but if you’re shooting in good light where that doesn’t matter, it’s a great bargain being less expensive than any of the others.

April, 2013

Filter Size
77mm (nonrotating front element)
Aperture
f2.8-22
Length
3.6”
Diameter
3.3”
Weight
1.24 lb
Hood
Included
Minimum Focusing Distance
11 inches
Maximum Magnification
.20x
Angle of view: (crop frame)
72.4-27.9 degrees
Zoom method
barrel extend, nonrotating
Image Stabilization
4-stop, no panning mode
Focusing System
Internal, HSM motor,AF/MF switch
Aperture Blades
7, curved
Groups/Elements
13/17
Low Dispersion Elements
2
Fluorite Elements
0
Aspherical Elements
2 glass-molded, 1 hybrid
Weather Resistant
No
Flare resistance
Super Multi-Layer coating
System
Canon EF
Compatibility
Crop
Autofocus
Yes

Diagrams

  • Sigma 17-50mm F2.8 EX DC OS HSM for Canon Diagram
  • Sigma 17-50mm F2.8 EX DC OS HSM for Canon Diagram

LensRentals.com offers rentals ranging in length from 1 to 90 days. The shopping cart will automatically update the quoted price as you adjust the length of your rental. Our most common rental periods are shown below:

Rental Period Waiver Price Rental Price Total Price Approximate Day Rate
3 days $5.00 $34.00 $39.00 $13.00
4 days $5.00 $37.00 $42.00 $10.50
7 days $7.00 $49.00 $56.00 $8.00
10 days $9.00 $66.00 $75.00 $7.50
14 days $12.00 $86.00 $98.00 $7.00
21 days $16.00 $115.00 $131.00 $6.24
30 days $21.00 $145.00 $166.00 $5.53
45 days $27.00 $189.00 $216.00 $4.80
60 days $32.00 $221.00 $253.00 $4.22
90 days $41.00 $284.00 $325.00 $3.61
Rental Period Rental Price Approximate Day Rate
3 days $34.00 $11.33
4 days $37.00 $9.25
7 days $49.00 $7.00
10 days $66.00 $6.60
14 days $86.00 $6.14
21 days $115.00 $5.48
30 days $145.00 $4.83
45 days $189.00 $4.20
60 days $221.00 $3.68
90 days $284.00 $3.16

LensRentals.com ships via the appropriate FedEx service necessary to have your rental arrive on the date selected. Return shipping is included in the shipping price, and we include a prepaid return label with your order - all you need to do is bring it to a FedEx drop-off location when your rental is complete. If you prefer UPS shipping, you can select it during the checkout process for about 10% more.

Shipping round trip to

FedEx 2Day
Calculating Shipping
FedEx Standard Overnight
Calculating Shipping

The shopping cart can automatically quote shipping, even for multi-item and oversize orders. Shipping multiple items together offers a significant savings over shipping them individually.