Sigma 105mm Macro review

Sigma 105mm f2.8 EX DG OS HSM Macro view

Sigma 105mm f/2.8 EX DG OS HSM Macro

Sigma is a worldwide brand that is well-known for manufacturing top quality photographic gadgets. It has a broad range of better-quality camera-friendly lenses, which are manufactured with the most sophisticated interiors.

So, if you are looking for a photographic lens for your Canon DSLR camera, then the Sigma 105mm F2.8 EX DG OS HSM Macro Lens is suitable for you. Its specifications and features are mentioned below.

Product overview

The Sigma 105mm f/2.8 EX DG OS HSM Macro Lens provides an excellent presentation of close-up shooting. The Optical Stabilizer (OS) system allows handheld close-up shooting.

sigma 105mm macro

An SLD (Special Low Dispersion) lens, as well as one more refractive index SLD lens, offers excellent improvement for all types of distortion and aberration. A floating spotlighting system moves two different lens groups in the visual pathway to different points.

This system pays off for spherical aberration and astigmatic aberration and offers very high optical performance from perpetuity to 1:1 Macro. The wonderful Multi-Layer Coating lessens ghosting and flare, giving high-quality images. It is also probable to use this lens with APO TELE CONVERTERS of Sigma.

The Hyper Sonic Motor (HSM) makes sure quiet as well as high-speed autofocus and full-time manual spotlight capability. This lens includes a splash-proof blueprint for use in harsh conditions and a rounded nine-blade diaphragm making an attractive haze to the out of spotlight areas of the picture.

Features:

High performance, big aperture medium telephoto macro lens among Optical Stabilizer (OS)

Sigma 105mm f/2.8 EX DG OS HSM Macro Lens offers a large aperture and high-performance telephoto macro lens with OS (Optical Stabilizer). SLD glass offers good control of deviation and the balanced inner focus system making sure high representation all through the focusing series.

Sigma 105mm f2.8 EX DG OS HSM Macro

By using APO Tele Converter of Sigma, it is potential to take photos at larger than 1:1 enlargement. HSM makes sure a quiet as well as high-speed AF and full-time physical focus dominate. This lens includes a rounded nine blades diaphragm which makes an attractive shadow to the out of spotlight areas.

Large aperture medium telephoto macro lens

With the help of this medium telephoto macro lens, you can maintain a suitable space from subjects as still getting photos from close up.

While the working space at its nearby focusing point is 142mm, shades of the camera and lens will not have an effect on photography making it appropriate for clicking photos of themes, for example under natural lighting conditions, flowers, and many more.

In contrast to the Sigma 70mm and 50mm macro lenses, the most important subjects can be described with blurred and perfectly smooth backgrounds.

High rendering performance

The lens power outline produces an outstanding optical presentation. The high refractive index Special Low Dispersion (SLD) glass accurate the spherical aberration, chromatic aberration, as well as field curvature.

It makes sure high depiction performance at the entire shooting space. The Super Multi-Layer Coating lessens ghosting and flare, maintaining excellent class images with high distinction.

Handheld photography with ease

OS (Optical Stabilizer) of Sigma system offers efficient correction of about four stops. While the stabilization result is visible throughout the viewfinder, it helps composition and precise focusing.

Floating inner focusing

This lens includes floating internal focusing, which moves two lenses sets individually. This reduces aberrations which take place as shooting space changes and permits the stable rendering of the picture from infinity to 1:1 enlargement.

Sigma 105mm f2.8 EX DG OS HSM Macro view

This also makes the image distortion correction, particularly when clicking pictures from close-up. Since spotlighting does not modify its overall time-span, this lens is simple to use and hold.

Speedy and quiet AF

HSM points to lenses prepared with a Hyper Sonic Motor, motivated by ultrasonic effects. HSM offers quiet as well as high-speed AF. It is as well possible to utilize full-time physical focus, although the lens is organized to autofocus.

Rounded nine blades diaphragm

This lens includes a rounded nine-blade diaphragm which makes an eye-catching blur to the out of focal point areas. This also makes flat, rounded out of spotlight highlights when clicking photos which have a well-built light basis in the background, for example, lights shining on the plane of water.

Specifications

Brand: Sigma

Form Factor: DSLR

Lens Type: Macro

Mounting Type: Canon

Lens Construction: 16 Elements in 11 Groups

The angle of View: 23.3 degrees

Optical Zoom: 1 X

Min Focal Length: 105 Millimeters

Speaker Diameter: 62 Millimeters

Number of Diaphragm Blades: Rounded diaphragm 9 Blades

Minimum Aperture: F22

Minimum Focusing Distance: 31.2cm / 12.3in.

Filter Size: Diameter 62mm

Maximum Magnification: 1:1

Weight: 725g / 25.6oz

Dimensions: Length 126.4mm x Diameter 78.3mm / 3.1in. x 5.0in.

Box content

Pros

  • excellent 1:1 reproduction on a minimum focusing of 8 inches
  • Price is less
  • If your account for the depth of the camera and length of the lens, then this offers you approximately 6-7 inches of workplace around your theme.
  • This is the Sigma edition of IS, and the rate of this lens is four stops. If you can’t seize balanced enough at 1/40 seconds, then there are a few other effects to look into.
  • Good for background blur and exposure.
  • For those not in identify, macro lenses make ideal portrait lenses as well!
  • Nine blade apertures make soft background haze. Lens hood is incorporated and has an extensive hood addition for after being used on APS-C cameras

Cons

  • Noisy OS motors and Autofocus
  • Build quality is iffy
  • Auto-Focus is not so perfect at less distance

Conclusion

So, if you are planning to buy some lens for a perfect close up shoot, then Sigma 105mm F2.8 EX DG OS HSM Macro Lens – see price on eBay – can be your first choice.

 

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