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This lens, at its time of manufacturing, was considered a game changer due to it being the only standard zoom boasting a constant f/1.8
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crop body DSLRs across an equivalent range of 28mm-56mm (Canon full frame adjusted) or 27mm-53mm (Nikon full frame adjusted).
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In the year of its introduction, the lens won an EXC!TE award and was named Lens of the Year at the Camera Grand Prix.
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Art series; 5 SLD glass elements, 4 glassmold aspherical elements, wide aperture
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http://www.dpreview.com/products/sigma/lenses/sigma_18-35_1p8/specifications
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297:"Sony RX1 wins Camera Grand Prix 2013, Sigma 35mm F1.4 lens of the year"
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enabling a crop factor adjusted (full frame equivalent) of f/2.88 for
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253:. The lens was designed specifically for crop body
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126:17 elements in 12 groups
238:is a fast, constant-aperture wide standard
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25:
877:
834:This photography-related article is a
678:4.5mm f/2.8 EX DC Circular Fisheye HSM
434:APO 70-200mm f/2.8 II EX DG MACRO HSM
317:
822:
763:18–300mm f/3.5–6.3 DC OS HSM Macro C
372:17-35mm f/2.8-4 EX DG ASPHERICAL HSM
246:. It was announced April 18, 2013.
13:
758:18-250mm f/3.5-6.3 DC Macro OS HSM
14:
926:
479:APO 150-600mm f/5-6.3 DG OS HSM S
474:APO 150-600mm f/5-6.3 DG OS HSM C
464:APO 120-400mm f/4.5-5.6 DG OS HSM
910:Camera lenses introduced in 2013
826:
651:8mm f/3.5 EX DG circular fisheye
343:
141:
604:180mm f/2.8 APO Macro EX DG HSM
594:150mm f/2.8 APO Macro EX DG HSM
505:14mm f/2.8 EX HSM RF ASPHERICAL
469:APO 150-500mm f/5-6.3 DG OS HSM
656:8mm f/4 EX DG circular fisheye
289:
278:
233:Sigma 18-35mm f/1.8 DC HSM Art
1:
444:70-300mm f/4-5.6 APO DG Macro
271:
175:121 millimetres (4.8 in)
838:. You can help Knowledge by
773:APO 50-150mm f/2.8 EX DC HSM
753:18-250mm f/3.5-6.3 DC OS HSM
738:18-125mm f/3.8-5.6 DC OS HSM
688:10mm f/2.8 EX DC Fisheye HSM
625:500mm f/4.0 DG OS HSM Sports
183:78 millimetres (3.1 in)
20:Sigma 18-35mm f/1.8 DC HSM A
7:
728:18-50mm f/2.8-4.5 DC OS HSM
459:120-300mm f/2.8 DG OS HSM S
439:70-200mm f/2.8 EX DG OS HSM
10:
931:
821:
708:17-50mm f/2.8 EX DC OS HSM
142:
99:0.28 metres (0.92 ft)
77:Focal length (35mm equiv.)
786:
723:18-50mm f/2.8 EX DC Macro
703:10-20mm f/4-5.6 EX DC HSM
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543:
497:
489:300-800mm f/5.6 EX DG HSM
454:120-300mm f/2.8 EX DG HSM
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748:18-200mm f/3.5-6.3 DC OS
191:810 grams (1.79 lb)
137:Lens-based stabilization
768:50–100mm f/1.8 DC HSM A
698:10-20mm f/3.5 EX DC HSM
683:8-16mm f/4.5-5.6 DC HSM
449:100-300mm f/4 EX DG HSM
408:24-70mm f/2.8 EX DG HSM
718:18–35mm f/1.8 DC HSM A
713:17-70 f/2.8-4 DC MACRO
377:24-35mm f/2 DG HSM Art
367:12–24mm f/4 DG HSM Art
743:18-200mm f/3.5-6.3 DC
635:800mm f/5.6 EX DG HSM
630:500mm f/4.5 EX DG HSM
620:300mm f/2.8 EX DG HSM
613:Super Telephoto Prime
520:24mm f/1.4 DG HSM Art
510:20mm f/1.4 DG HSM Art
484:200-500mm f/2.8 EX DG
429:60-600mm f/4.5-6.3 DG
733:18-50mm f/3.5-5.6 DC
693:30mm f/1.4 EX DC HSM
561:85mm f/1.4 EX DG HSM
551:50mm f/1.4 EX DG HSM
96:Close focus distance
778:55-200mm f/4-5.6 DC
671:-sensor DSLRs only)
556:50mm f/1.4 DG HSM A
535:35mm f/1.4 DG HSM A
424:50-500mm f/4-6.3 DG
393:28-70mm f/2.8 EX DG
21:
398:28-70mm f/2.8-4 DG
104:Max. magnification
19:
915:Photography stubs
895:EF-S-mount lenses
847:
846:
816:
815:
644:Distorting lenses
599:180mm f/3.5 EX DG
589:105mm f/2.8 EX DG
362:12–24mm f/4.5–5.6
244:Sigma Corporation
229:
228:
38:Sigma Corporation
16:Photographic lens
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808:30mm f/2.8 EX DN
803:19mm f/2.8 EX DN
584:70mm f/2.8 EX DG
579:50mm f/2.8 EX DG
530:28mm f/1.8 EX DG
525:24mm f/1.8 EX DG
515:20mm f/1.8 EX DG
498:Wide-Angle Prime
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64:Hypersonic motor
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355:Wide-Angle Zoom
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196:Filter diameter
151:Unique features
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905:K-mount lenses
902:
900:F-mount lenses
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890:A-mount lenses
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544:Standard Prime
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417:Telephoto Zoom
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44:Technical data
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386:Standard Zoom
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261:or f/2.7 for
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162:Standard zoom
161:
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885:Sigma lenses
840:expanding it
833:
818:
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717:
291:
280:
267:
248:
232:
230:
222:Introduction
123:Construction
91:f/1.8 - f/16
69:Focal length
571:Macro Prime
403:28-300mm DG
204:Accessories
172:Max. length
159:Application
60:Focus drive
879:Categories
272:References
118:9, rounded
787:DN Lenses
665:DC Lenses
240:zoom lens
209:Lens hood
113:Diaphragm
88:(max/min)
80:27-52.5mm
251:aperture
242:made by
212:LH780-03
180:Diameter
167:Physical
146: No
131:Features
86:Aperture
285:Reuters
217:History
72:18-35mm
348:lenses
188:Weight
115:blades
345:Sigma
263:Nikon
259:Canon
255:DSLRs
34:Maker
836:stub
794:only
792:MILC
669:crop
236:lens
231:The
225:2013
199:72mm
107:0.23
53:Zoom
49:Type
881::
867:e
860:t
853:v
842:.
796:)
790:(
667:(
337:e
330:t
323:v
299:.
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