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SLRgear Review November 6, 2012 by Andrew Alexander.
The Sigma 180mm ƒ/2.8 DG OS HSM APO Macro is an update of a lens by Sigma for several years, the 180mm ƒ/3.5.
Sigma 180mm F2.8 EX APO DG HSM OS Macro for Nikon SLR Cameras.
EF 75-300mm f/4-5.6. Nikon AF FX Micro-NIKKOR 200mm f/4D IF-ED Fixed Zoom Lens with Auto.The Sigma 150mm F2.8 EX DG OS HSM APO Macro
Jan 10, 2012 · Manufacturer description: The APO Macro Sigma 180mm F2.8 DG OS HSM is a performance telephoto macro lens designed for Full Frame sensors but may also be used smaller APS-C size sensors with a corresponding effective increase in focal length to about 260mm with most cameras.
The 180mm F2.
Three great macro lenses. Shown above left to right are the Canon EF 100mm f/2.8 Macro USM Lens, Sigma 150mm f/2.8 EX HSM Macro Lens and Canon EF 180mm f/3.5 L Macro USM Lens.
Note that the Sigma 150 wearing a Canon rear lens cap. Продолжить rear Sigma cap is slightly lower profiled - the Canon cap enables an apples to apples size comparison.
Oct 15, 2012 · 180mm F2.8 MACRO EX DG OS HSM Features: for use with frame digital SLR cameras. also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 260mm with most cameras down to 1:1 magnification ratio at its closest working distance of 18.5 inches Optical Stabilizer…
Playing around with the Sigma 180mm
The company claim it is the first 180mm macro to combine 1:1 reproduction with an F2.8 maximum aperture. It offers a closest focusing distance of (18.5 inches) and includes the company.
It beats the Sigma 50-150 f/2.8 DC AND the Sigma 70-200 f/2.8 DG Macro by a shot for sharpness close up.
And as an added bonus that most macro lensesthe Sigma 150mm is sharp all.
Aug 09, · Fstoppers Reviews the Sigma 180mm f/2.8 Macro Lens.
Canon and Tamron both make a 180mm macro lens. The Sigma 180mm f/2.8 APO Macro EX DG OS HSM lens is available now Canon.
Sigma 150mm f/2.8 EX DG HSM APO Macro Review
Jun 09, 2016 · Sigma 'Sigmonster' 300-800mm f/5.6 EX DG HSM lens review samples (Full-frame and APS-C). Canon f2.8 L IS + Canon 2x extender III sharpness debunked!!.
Sigma 60-600 Sport Lens.
Sep 22, 2012 · The latest version of the Sigma 150mm F2.8 EX DG OS HSM APO Macro is now optically stabilized with a 1 to 1 magnification ratio with internal focusing so you can make amazing shots of even the. Design and Https://greenl66.ru/100/vobler-rapala-jointed-shad-rap-jsr09-tsv-bsd.html When you pick the lens the most obvious change is the new style smooth finish.
One of the most important but not so obvious change is the addition of the OS, or If you plan to handhold подробнее на этой странице you should know that the weight gone up due to the addition of OS and the more complex lens design with 19 elements in 14 groups 13 and 10 for the old lens including 3 Low Dispersion FLD elements 2 for the old lens.
It is important to note that this lens designed for both full format or crop bodies.
The primary application of the lens is, obviously, macro photography but as with most macro lenses the lens works great for all kinds of nature photography at all distances.
Image copyright 2012 Robert OToole Photography very broad rubberized focus ring operates very smoothly and the AF speed of the virtually silent HSM AF drive is very good.
The three-step focus limiter is a welcome feature on a macro lens like this.
This relatively long working distance of the 180mm is the major advantage of this lens for macro photography especially when photographing subjects like insects and reptiles.
Aat life-size, 1:1 magnification, the working distance is a generous 18.
The lens features a detachable tripod-ring the same as the 150mm OS lensand a large hood as well as a soft case.
Also for DX format users there is lens hood extension ring included.
Be aware that the filter is now 86mm up from the 72mm of the previous lens.
Image copyright 2012 Robert OToole Photography Handling in the field This lens is very solid with very high build quality and although it is not light, the weight was well balanced my pro-sumer body and seemed to be very stable especially when hand holding.
In the field I was shooting mostly handheld with flash but I was also able to use a monopod set up for macro and a tripod with a gimbal head.
In the field the lens worked flawlessly without any issues or handling problems.
The OS worked very at distances but I do normally keep OS turned off when shooting very close as the stabilization can make it hard to frame very accurately when actively stabilizing.
Image copyright 2012 Robert OToole Photography Image quality In the field the 180mm F2.
So exactly how sharp is this lens?
To give you a better idea I have included a couple of 100% https://greenl66.ru/100/konicheskiy-diffuzor-arktos-1dkf-355.html pixel crops in addition to the normal web size resized full frame images.
In addition to the high resolution results, I did not see any vignetting and found distortion to be non existent.
I found background with this lens to be nice and smooth without any unpleasant effects.
Full frame image of a Southern California native Megachilid bee on a cosmos flower.
Image 2012 Robert OToole Photography 100% actual pixel crop of image above.
Image copyright 2012 Robert OToole Photography Southern California cactus close up.
Image copyright 2012 Robert OToole Photography 100% actual pixel crop of image />Image copyright 2012 Robert OToole Photography Cosmos flower.
Since I was only able to spend a couple of hours with this lens I did not have close to enough time to fully explore what this lens has to offer so look for a second part to this article right here next month.
This time I will have a chance to images made wide open and small apertures.
Also I will look at performance with teleconverters and I will have plenty of time to check AF performance.
Also I will see how this lens compares to the its close relative, the 150mm OS macro.
If there is something you would like to know leave a question below or feel free to email me.
Feel free to ask a question or share a comment below.
All of the images in this post were made outdoors in the field and all of the animals were 100% wild and free and none were ever chilled or kept cold or captive at any point in time.
As an accomplished instructor, Robert leads photography workshop tours across https://greenl66.ru/100/nabiullina-sn-informatika-i-ikt-kurs-lektsiy-uch-posobie.html US internationally.
Heavy lens, well lies in the hand with the Canon Canon 3 casing.
When the stabilizer is triggered, the picture in the viewfinder slightly shifts, which is a little uncomfortable when shooting.
Put the evaluation of 4 ++!
Thanks for the Lens.
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