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Sigma 105mm f/2.8 EX DG OS HSM Macro Lens

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Price:
$341.40
SKU:
SI10528MDGNQ
Brand:
Condition:
New
Weight:
1.60 LBS
Shipping:
Calculated at checkout
Quantity:
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Product Description

Product Highlights

  • Life-Size (1:1) Magnification
  • "Focus Free" Mechanical Design
  • 12.2" (31 cm) Close Focusing Distance
  • Non-Rotating Front Lens
  • Optical Stabilizer (OS)
  • Hyper Sonic Motor for Quiet Autofocus

 

The Sigma 105mm f/2.8 EX DG OS HSM Macro Lens for Nikon AF Cameras delivers superb, distortion-free images throughout its broad focus range, from infinity telephoto to life-size (1:1) macro, as close as 12.2" (31 cm) without accessories. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. Its non-rotating front lens group makes it easier to work with polarizing filters. A focus limiter helps divide the broad focus range into more manageable chunks.

 

The HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus as well as full-time manual focus capability. The "focus-free" mechanical design allows the lens to autofocus without any interference from the manual focus ring, making it easy to hold the lens without affecting the speed or normal operation of the autofocus function. Rugged mechanical construction also makes it durable enough for even the heaviest use required by professional photographers. An ideal lens for a wide variety of applications from nature photography to portraiture.

The improved DG lens design for this lens corrects for various aberrations. This macro lens is specially coated to get the best color balance while cutting down on ghosting caused by reflections from the digital image sensor. The lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. Sigma's own proprietary OS (Optical Stabilizer) system enables handheld close-up photography.

Close focus capability of 12.2" (31 cm)

Optical Stabilization (OS) enables hand-held close-up photography

The HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus as well as full-time manual focus capability.

Super Multi Layer (SML) coating reduces ghosting caused by reflections from the surface of digital image sensors

Dual Focus (DF) makes the lens easier to hand hold during AF

 

Performance 

Focal Length

105mm

Aperture

Maximum: f/2.8
Minimum: f/22

Camera Mount Type

Nikon F

Format Compatibility

35mm Film / Full-Frame Digital Sensor
DSLR (APS-C Sensor)

Angle of View

23.3°

Minimum Focus Distance

12.3" (31.24 cm)

Magnification

1x

Maximum Reproduction Ratio

1:1

Elements/Groups

16 / 11

Diaphragm Blades

9

 

Features

Image Stabilization

Yes

Autofocus

Yes

Tripod Collar

No

 

Physical

Filter Thread

62 mm

Dimensions (DxL)

Approx. 3.1 x 5.0" (7.87 x 12.70 cm)

Weight

25.6 oz (726 g)

 

Packaging Info

Package Weight

3.1 lb

Box Dimensions (LxWxH)

12.5 x 6.2 x 6.0"

 


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