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 Sigma 18mm 50mm f 28 45 DC OS HSM Lens f Canon 861101 BUNDLE $198.99 Time Remaining: 14d 6h 28m Buy It Now for only: $198.99 |
 Sigma EX 30 mm f 14 HSM DC Lens For Canon good condition for photo or video $300.00 (13 Bids) Time Remaining: 4h 11m |
 Sigma EX EX DG APO HSM IF 180 mm F 35 Lens For Canon $280.00 (4 Bids) Time Remaining: 5h 39m |
 Brand New Sigma 30mm f 14 EX DC HSM for Canon UPC0085126300272 MADE IN JAPAN $455.27 Time Remaining: 8d 14h 2m Buy It Now for only: $455.27 |
 Sigma 50 mm F 14 Lens For Canon EF EX DG HSM $380.00 Time Remaining: 2d 49m Buy It Now for only: $425.00 |
 Sigma 17 70mm f 28 4 DC Macro OS HSM Lens for Canon EOS DSLR Lens Kit Bundle $469.00 Time Remaining: 10d 6h 3m Buy It Now for only: $469.00 |
 Sigma 10 20mm F 4 56 EX DC HSM Zoom Lens for Canon $365.00 (24 Bids) Time Remaining: 17h 35m |
 Sigma EX 10 mm 20 mm F 40 56 AF HSM DC Lens For Canon $360.00 (18 Bids) Time Remaining: 1d 4h 41m |
 Sigma 18 250mm F35 63 DC OS HSM Lens for Canon EOS Lens Kit Bundle $479.00 Time Remaining: 13d 4h 46m Buy It Now for only: $479.00 |
 Sigma 10 20mm 4 56 EX DC HSM AF Lens f Canon+ KIT NEW $499.97 Time Remaining: 6h 58m |
 Brand New Sigma 12 24mm f 45 56 DG II HSM for Canon UPC 085126204549 $850.52 Time Remaining: 28d 14h 1m Buy It Now for only: $850.52 |
 Sigma 10mm 28 EX DC HSM Fisheye Lens f Canon+ KIT NEW $649.00 Time Remaining: 6h 59m |
 Sigma 17 50mm F28 EX DC OS HSM Lens for Canon +Kit NEW $669.00 Time Remaining: 7h |
 Sigma 50mm 200mm f 4 56 DC OS HSM Compact Tele Zoom Lens f Canon DSLRs 686101 $159.00 Time Remaining: 14d 17h 15m Buy It Now for only: $159.00 |
 Sigma 17 50mm F28 EX DC OS HSM Zoom Lens for Canon NEW $669.00 Time Remaining: 7h |
 Sigma 8 16mm f 45 56 DC HSM FLD AF Zoom Lens for Canon DSLRs Lens Kit Bundle $699.00 Time Remaining: 29d 2h 4m Buy It Now for only: $699.00 |
 Sigma 17 70mm f 28 4 DC Macro OS HSM Lens f Canon NEW $544.00 Time Remaining: 7h 1m |
 Sigma 17 70mm f 28 4 DC OS HSM Lens f Canon + Kit NEW $559.97 Time Remaining: 7h 1m |
 Sigma 18mm 50mm f 28 45 DC OS HSM Lens for Canon DSLRs 861101 $199.00 Time Remaining: 14d 5h 59m Buy It Now for only: $199.00 |
 Sigma 18 200mm f 35 63 II DC OS HSM Telephoto Lens for Canon + Kit NEW $427.97 Time Remaining: 7h 1m |
 Brand New Sigma APO 150 500mm F5 63 DG OS HSM for Canon UPC 0085126737542 $995.61 Time Remaining: 8d 13h 59m Buy It Now for only: $995.61 |
 Sigma 18 200mm f 35 63 II DC OS HSM Telephoto Lens for Canon NEW $399.00 Time Remaining: 7h 1m |
 Sigma 50 500mm f 45 63 APO DG OS HSM Lens f Canon NEW $1,659.00 Time Remaining: 7h 4m |
 Sigma 50 200mm F4 56 DC OS HSM Zoom Lens f Canon $159.00 Time Remaining: 2d 3h 42m Buy It Now for only: $159.00 |
 Sigma 50 500mm f 45 63 DG OS HSM Lens f Canon+Kit NEW $1,659.00 Time Remaining: 7h 4m |
 Sigma 17 70mm f 28 4 DC Macro OS HSM Lens for Canon Mount DSLR Pro Lens Kit $469.00 Time Remaining: 13d 16h 59m Buy It Now for only: $469.00 |
 Sigma 70 200mm f 28 EX DG APO HSM Lens for Canon + Kit NEW $1,339.00 Time Remaining: 7h 4m |
 Sigma 70 200mm f 28 EX DG APO OS HSM Lens for Canon NEW $1,399.00 Time Remaining: 7h 5m |
 Sigma 10 20mm F4 56 EX DC HSM Wide Lens For Canon w 3 Piece Filters + Case $479.00 Time Remaining: 8d 1h 24m Buy It Now for only: $479.00 |
 Sigma 8 16 mm f 45 56 DC HSM Lens for Canon + KIT NEW $699.00 Time Remaining: 7h 6m |
 Sigma 18 mm 125 mm F 38 56 HSM DC OS Lens For Canon FACTORY REFURBISHED $299.99 Time Remaining: 24d 23h 20m Buy It Now for only: $299.99 |
 Sigma 8 16mm f 45 56 DC HSM Lens for Canon 203101 NEW $699.00 Time Remaining: 7h 6m |
 Sigma AF 30mm f 14 EX DC HSM Lens for Canon + KIT NEW $489.00 Time Remaining: 7h 7m |
 New Sigma 18 mm 250 mm F 35 63 HSM Aspherical OS AF IF DC Lens For Canon $469.99 Time Remaining: 27d 6h 50m Buy It Now for only: $469.99 |
 Sigma AF 50 mm f 14 EX DG HSM Lens for Canon + KIT NEW $530.97 Time Remaining: 7h 8m |
 Sigma 8 16mm F45 56 DC HSM for CANON $600.00 Time Remaining: 20h 35m Buy It Now for only: $600.00 |
 Sigma AF 50 mm f 14 EX DG HSM Lens for Canon NEW $499.00 Time Remaining: 7h 8m |
 Sigma 45mm f 28 EX DC HSM Fisheye Lens for Canon NEW $899.00 Time Remaining: 7h 3m |
 Sigma 17 50mm F28 EX DC OS HSM Zoom Lens for Canon NEW $669.00 Time Remaining: 10d 18h 41m Buy It Now for only: $669.00 |
 Sigma 45mm f 28 EX DC HSM Fisheye Lens Canon+KIT NEW $899.00 Time Remaining: 7h 3m |
 SIGMA 50 150mm f28 II APO EX DC HSM for CANONMOST COVETED LENSSUPER SHARP IQ $625.00 Time Remaining: 23d 16h 1m Buy It Now for only: $625.00 |
 EXCELLENT CONDITION Sigma EX DG APO HSM RF 50 500 mm F 40 63 Lens For Canon $465.00 (18 Bids) Time Remaining: 4d 3h 39m |
 Sigma 10 20mm f 35 EX DC HSM AF Lens f Canon+ KIT NEW $655.97 Time Remaining: 6h 58m |
 Sigma 50 mm F 14 EX DG HSM Prime Lens For Canon Digital SLR Camera 50mm NEW $448.00 Time Remaining: 24d 21h 25m Buy It Now for only: $448.00 |
 Sigma 10 20mm f 35 EX DC HSM AF Zoom Lens f Canon NEW $649.00 Time Remaining: 6h 59m |
 Sigma 18 50mm f 28 45 DC OS HSM for CANON Free World Shipping NIB 18 50 $249.95 Time Remaining: 25d 20h 37m Buy It Now for only: $249.95 |
 Sigma AF DC 10 mm f 28 EX HSM Fisheye Lens f Canon NEW $649.00 Time Remaining: 7h 9m |
 Sigma 50 150mm F 28 APO DC HSM Lens for canon $100.00 (2 Bids) Time Remaining: 4d 5h 30m |
 Canon EOS Sigma 50 500mm f 45 63 APO DG OS HSM Lens 203183 $1,205.95 Time Remaining: 28d 23h 49m Buy It Now for only: $1,205.95 |
 Canon Sigma APO 70 200mm F28 II EX DG Macro HSM 70 200 Excellent Condition $599.00 Time Remaining: 5d 5h 35m |
 Sigma 17 70mm f 28 4 DC Macro OS HSM Lens 17 70 Canon $469.00 Time Remaining: 24d 18h 46m Buy It Now for only: $469.00 |
 Canon Sigma 17 50mm 28 EX DC OS HSM 17 50 Excellent Condition $499.00 Time Remaining: 5d 5h 54m |
 Sigma 18 mm 50 mm F 28 45 OS HSM DC Lens For Canon $106.01 (13 Bids) Time Remaining: 4d 4h 9m |
 USA Sigma 18 200mm F35 63 II DC OS HSM Lens for Canon Cameras + UV Filter NEW $399.00 Time Remaining: 28d 20h 5m Buy It Now for only: $399.00 |
 Sigma 18 mm 50 mm F 28 45 OS HSM DC Lens For Canon $108.51 (8 Bids) Time Remaining: 1d 15h 23m |
 Sigma 10mm 20mm f 4 56 EX DC HSM Lens for Canon DSLRs 201101 $479.00 Time Remaining: 3d 18h 42m Buy It Now for only: $479.00 |
 Sigma EX 85mm f 14 HSM SLD EX DG Lens for Canon EF mount $699.00 Time Remaining: 3d 16h 30m |
 Sigma 17 70mm macro HSM OS for canon F28 40 nice for Rebels stabilized lens $155.50 (18 Bids) Time Remaining: 4d 5h 56m |
 Sigma 10 20mm f 4 56 EX HSM AF Lens +KIT for Canon EOS $479.00 Time Remaining: 1d 17h 22m Buy It Now for only: $479.00 |
 Sigma 17 mm 35 mm DG HSM F 28 40 Lens For Canon $150.00 (1 Bid) Time Remaining: 4d 14m |
 Sigma 50mm F14 EX DG HSM Lens for Canon EOS Lens Kit Bundle $499.00 Time Remaining: 16d 4h 44m Buy It Now for only: $499.00 |
 Sigma 18 mm 200 mm F 35 63 HSM SLD OS Aspherical DC Lens For Canon EOS $250.00 (1 Bid) Time Remaining: 2d 19h 57m |
 Sigma EX Circular Fisheye 45 mm F 28 IF HSM DC Lens For Canon $265.00 (13 Bids) Time Remaining: 4d 21h 45m |
 New Sigma 18 200mm f35 63 II DC OS HSM Lens For Canon Digital SLR Camera $399.00 Time Remaining: 29d 18h 57m Buy It Now for only: $399.00 |
 Sigma EX 30 mm F 14 HSM DC Lens For Canon $325.00 (1 Bid) Time Remaining: 2d 21h 26m |
 SIGMA 50 150mm f 28 APO EX DC OS HSM Lens for Canon 692101 $1,099.00 Time Remaining: 22d 21h 29m Buy It Now for only: $1,099.00 |
 Sigma EX 24 mm 70 mm F 28 HSM DG AF IF Lens For Canon NEW $285.00 (8 Bids) Time Remaining: 4d 5h 22m Buy It Now for only: $829.00 |
 Sigma EX DG HSM Aspherical 12 mm 24 mm F 45 56 Lens For Canon $1.00 Time Remaining: 5d 3h 38m Buy It Now for only: $699.00 |
 Sigma 50 200mm F4 56 DC OS HSM Lens for Canon Cameras $159.00 Time Remaining: 14d 15h 5m Buy It Now for only: $159.00 |
 Sigma 8 mm 16 mm F 45 56 AF HSM DC Lens For Canon $61.00 (3 Bids) Time Remaining: 5d 13h |
 Sigma 10mm f 28 EX DC Fisheye HSM 10 f28 for Canon+1 Year Warranty $649.00 Time Remaining: 4d 14h 11m Buy It Now for only: $649.00 |
 Sigma EX 30 mm F 14 HSM DC Lens For Canon $101.13 (2 Bids) Time Remaining: 4d 4h 23m |
 Sigma EX DG APO Macro AF HSM 180 mm F 35 Lens For Canon $10.50 (2 Bids) Time Remaining: 6d 1h |
 Sigma 10 20mm f 4 56 EX DC HSM AF lens for Canon 10 20 $479.00 Time Remaining: 19d 19h 31m Buy It Now for only: $479.00 |
 Sigma 150mm F28 EX APO DG HSM Macro non OS for Canon $0.01 (8 Bids) Time Remaining: 4d 7h 34m |
 SIGMA 50mm f 14 EX DG HSM Lens Canon Rebel T1i T2i T3i $499.00 Time Remaining: 8d 23h 41m Buy It Now for only: $499.00 |
 Sigma EX DG HSM Aspherical 12 mm 24 mm F 45 56 Lens For Canon $71.00 (16 Bids) Time Remaining: 4d 1h 36m Buy It Now for only: $501.00 |
 Sigma 50 mm 200 mm F 40 56 HSM DC OS IF Lens For Canon $52.00 (2 Bids) Time Remaining: 6d 3h 2m |
 SIGMA 18 50mm f 28 45 DC OS HSM Lens for Canon 861101 $199.00 Time Remaining: 15d 23h 53m Buy It Now for only: $199.00 |
 SIGMA 10 20mm f35 DC HSM for Canon $294.98 Time Remaining: 6d 2h 28m |
 Sigma 150 500mm f 5 63 APO DG OS HSM for Canon+1 Year Warranty $979.00 Time Remaining: 15d 12h 8m Buy It Now for only: $979.00 |
 Sigma EX HSM Aspherical 14 mm F 28 Lens For Canon $102.50 (7 Bids) Time Remaining: 5d 22h 59m |
 Sigma 10 20mm f 35 EX DC HSM Lens for Canon 10 20 USA $629.00 Time Remaining: 4d 12h 9m |
 Brand Sigma 30mm f 14 EX DC HSM 30 f14 Lens for Canon +1 Year Warranty $469.00 Time Remaining: 8d 9h 51m Buy It Now for only: $469.00 |
 Sigma APO 70 200mm f 28 EX DG HSM Lens for Canon $0.99 (1 Bid) Time Remaining: 6d 19h 48m |
 Sigma 30mm f 14 EX DC HSM Autofocus Lens for Canon DSLR Cameras Lens Kit $489.00 Time Remaining: 23d 1h 59m Buy It Now for only: $489.00 |
 Sigma EX 10 mm 20 mm F 35 DC HSM Lens For Canon New in Box $400.00 Time Remaining: 4d 21h 25m |
 Sigma 17 mm 70 mm F 28 4 DC OS HSM Lens For Canon Filter protected since day1 $500.00 Time Remaining: 1d 20h 17m Buy It Now for only: $550.00 |
 Sigma 18 250mm F35 63 DC OS HSM Lens for Canon EOS $479.00 Time Remaining: 4d 10h 50m Buy It Now for only: $479.00 |
 Sigma EX 12 24 mm f45 56 DG HSM II Lens For Canon Mount SUPER Clean $599.95 Time Remaining: 5d 22h 29m |
 Sigma EX 85 mm F 14 HSM SLD DG Lens For Canon $850.00 Time Remaining: 5d 6h 59m Buy It Now for only: $850.00 |
 Sigma 10 20mm f 4 56 EX DC AF HSM Wide Angle Lens EF Canon PERFECT Condition $400.00 Time Remaining: 6d 18h 20m Buy It Now for only: $450.00 |
 Sigma 10 20mm 14 56 DC HSM Lens for Canon MINT warranty card $445.00 Time Remaining: 6d 6h 18m |
 Sigma 120 300mm f 28 EX DG OS APO HSM AF For Canon+1 Year Warranty $2,379.00 Time Remaining: 4d 10h 57m Buy It Now for only: $2,379.00 |
 Sigma EX DG APO HSM OS IF 70 mm 200 mm F 28 Lens For Canon $750.00 Time Remaining: 6d 9h 5m Buy It Now for only: $1,100.00 |
 AF Sigma 28 4 17 35 DG HSM f Canon 1001341 $365.00 Time Remaining: 22d 5h 14m Buy It Now for only: $365.00 |
 Sigma EX 30 mm F 14 HSM DC Lens For Canon $350.00 Time Remaining: 6d 4h 39m |
 Sigma AF 18 125mm F38 56 DC OS HSM Canon Mount $189.58 Time Remaining: 6d 12h |
 Sigma 18 200mm f 35 63 II DC OS HSM Lens for Canon EOS Cameras USA 882101 $399.00 Time Remaining: 13d 4h 54m Buy It Now for only: $399.00 |
 Sigma EX 30 mm F 14 HSM DC Lens For Canon $380.00 Time Remaining: 6d 15h 6m |
which lens is better or should i get on my canon 30D?
Sigma 10-20mm f/4-5.6 EX DC HSM
or
Canon 10-22mm
There is one place with lenses that is really important..and that is Wide Angle! Telephoto lenses are pretty much the same if you can deal with the parameters of each lens...but with wide angle, spherical distortion really becomes a problem that you may not want to deal with, especially if you are shooting buildings or inside rooms! Straight lines become curved and can be very noticeable. There is a reason lenses cost what they do...this is not just a matter of buying 'name.' I have a Nikon lens very similar to this lens...I wouldn't have even considered a Sigma or other "knock off." You get what you pay for, and this is very obvious in wide angle lenses.
Sigma 150mm 2.8 DG APO HSM Macro (Review) Part I