Sigma 18-250mm f/3.5-6.3 DC OS HSM Lens Specifications and Measurements

SpecificationsSigma 18-250mm f/3.5-6.3 DC OS HSM Lens
  Sigma 18-250mm f/3.5-6.3 DC OS HSM Lens
Year Introduced2009
Mounts OnAPS-C
Lenses / Groups18/14
Angle of View: Diagonal69.3º - 5.7º
 
Aperture  
Aperture Range - Wide / Long f/3.5-22 / f/6.3-40
Aperture Max by Focal Length 18-23mm = f/3.5
24-34mm = f/4.0
35-49mm = f/4.5
50-79mm = f/5.0
80-146mm = f/5.6
147-250mm= f/6.3
Number of Aperture Blades 7
Rounded Aperture?
 
Weight  
Manufacturer Specification Weight 22.2 oz  (630g)
Actual Weight 22.1 oz  (625g)
Lens Hood Weight 1.1 oz  (30g)
In-Use Weight 23.1 oz  (655g)
 
Size  
Manufacturer Spec Size (DxL) 3.11 x 3.98”  (79 x 101mm)
Measured Size (DxL) 3.12 x 4.24”  (79 x 107.8mm)
Max Length at Full Extension 7.34”  (186.5mm)
Internal Zoom? / Extends with Zoom? N / Y
Zoom Extension Length 3.1”  (78.7mm)
Internal Focusing? / Extends with Focusing? Y / N
Lens Hood Size (DxL) 3.66 x 1.85”  (93 x 47mm)
Lens Length with Hood (Min-Max) 5.89 - 8.98”  (149.5 - 228.2mm)
Size of Rings: Focus / Zoom 0.89” / 1.85”  (22.5mm / 46.9mm)
Filter Size 72mm  UV ► CP ►
Front Element (Filter Mount) Rotates N
 
Focus  
AF Motor Type HSM
Full Time Manual Focus N
Focus Ring Rotation 52°
Focus Limiter? / Focus Limiter Ranges N
Distance Scale? / Type Y / Printed
 
Close Focus  
Specified Min Focus Distance 17.72”  (450mm)
Tested Min Focus Distance (Wide / Long) 11.65” / 12.76”  (296mm / 324mm)
Maximum Magnification (MM) 0.29x
Magnification Range with 12mm Ext Tube
Magnification Range with 25mm Ext Tube
 
Features  
Zoom Ring Rotation 76°
Tripod Ring Included? / Removable? N
Zoom Ring Lock Switch? Y
Lens Hood Included / Model? Y /
Weather Sealed? / Filter Required? N
Image Stabilization? / Stops? / Tripod Sensing? Y / 4 /
Extender Compatible? N
Case Included? / Type? N /
47.25" x 31.5" Subject Framing Distance On APS-C DSLR:
18mm = 3.49'
24mm = 4.56'
28mm = 5.30'
35mm = 6.59'
50mm = 9.20'
80mm = 14.18'
135mm = 23.04'
250mm = 39.67'
1200mm x 800mm Subject Framing Distance On APS-C DSLR:
18mm = 1064mm
24mm = 1390mm
28mm = 1614
35mm = 2009mm
50mm = 2805mm
80mm = 4323mm
135mm = 7024
250mm = 12090mm
 
Review Sigma 18-250mm f/3.5-6.3 DC OS HSM Lens
 
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