Sigma 150-600mm F5-6.3 DG DN OS Sports activities Evaluate

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Introduction

The Sigma 150-600mm F5-6.3 DG DN OS Sports activities is a flexible 4x super-telephoto zoom lens for Sony full-frame and APS-C mirrorless cameras. It provides an efficient focal vary of 225-900mm when used on an APS-C sensor digicam.The Sigma 150-600mm for Sony lens options an optical building comprising of 25 parts in 15 teams, together with 4 FLD and a pair of ELD parts.It provides an iris diaphragm with a rounded 9 blade diaphragm which creates a pretty blur to the out of focus areas of the picture, 4 stops of built-in optical picture stabilisation with 2 selectable OS modes, and a minimal focus distance of 58cm / 23in with a most magnification ratio of 1:2.9.There is a high-speed stepping motor with a high-precision magnetic sensor for quick and quiet autofocusing, a Zoom Torque change which selects the zoom resistance and locks the lens barrel at 150mm, twin zoom ring operation and push/pull zoom functionality, and guide override which is activated by rotating the main target ring whereas utilizing autofocus.This lens has a moisture-sealed building together with a water and oil repellent entrance coating and a detachable rotating tripod collar/socket with a replaceable Arca-type appropriate foot.The Sigma 150-600mm F5-6.3 DG DN OS Sports activities lens is priced at £1199 / $1499 within the UK and USA respectively.For L-Mount customers, two devoted teleconverters can be utilized with this lens – a 1.4x (TC-1411) and a 2x (TC-2011). The TC-1411 will increase the lens’s attain as much as 840mm and the TC-2011 as much as 1200mm.

Ease of Use

Weighing in at 2100g and measuring 26.5cm in size with a most diameter of 10.9cm, the Sigma 150-600mm f/5-6.3 DG OS HSM Sports activities is an enormous and heavy lens, though that weight does embody the detachable tripod collar/socket. It’s shorter and far lighter than the DSLR model that we examined again in 2014.
As seen within the images under, it dwarves a full-frame digicam physique just like the Sony A7 III that we examined it with. Whereas you should utilize it on a smaller APS-C physique, it will not stability very nicely in any respect (and the focal size may even change).

This isn’t a lens you can hand-hold for very lengthy in any respect, being rather more at residence mounted on a sturdy tripod or monopod.
The lens extends by fairly a good distance – about an extra 10cms – when zoomed all the best way out from 150mm to 600mm. The zoom ring is generously broad and has a ridged, rubberised grip band.

The focusing ring is way narrower, making it slightly tougher to find in a rush, however it’s nicely damped. There is not any distance scale and no depth of discipline scale on this lens.
There are not any onerous stops at both ends of the vary, both, making it tougher to set focus at infinity. Polariser customers ought to be happy that the large 95mm filter thread does not rotate on focus.
An AF/MF change on the aspect of the lens makes it straightforward to modify between the 2 focusing programs.

Construct high quality is superb. The Sigma 150-600mm F5-6.3 DG DN OS Sports activities lens has an element aluminium, half Thermally Steady Composite (TSC) shell with a combination of metallic and plastic components used inside. It additionally incorporates a brass bayonet mount that is purported to be extra sturdy.
The lens has a mud and splash-proof building with a water and oil repellent entrance coating that ought to assist it to face up to most inclement situations.
By way of options, the Sigma 150-600mm F5-6.3 DG DN OS Sports activities provides the whole lot that you simply want from an expert telephoto zoom lens.

This very usefully consists of built-in Vibration Discount, activated by the OS change on the lens barrel, which provides round 4 stops of compensation. The OS system has two modes – mode 1 is appropriate for normal images, and mode 2 is greatest for panning photographs of transferring topics .
Focusing is usefully inner and guide focusing is feasible when set by way of the Focus change on the lens barrel. Full-time guide focus override can be out there by utilizing the Direct Guide Focus (DMF) perform on Sony cameras after which rotating the main target ring.
In relation to auto-focusing, the Sigma 150-600mm f/5-6.3 DG DN OS Sports activities zoom is a fast performer, taking about 0.10 second to lock onto the topic when mounted on the Sony A7 III digicam that we examined it with.

We did not expertise a lot “looking”, both in good or dangerous gentle, with the lens precisely focusing nearly the entire time. It is also a really quiet performer, because of the built-in stepping motor, which makes this lens well-suited to video recording.
The main focus limiter change has three settings, Full, 10m-infinity and closest focus distance-10m, which helps pace up the auto-focusing if you understand how far your topic is from the lens. You can too use the Sigma USB dock to customize these ranges to your personal wants.
The Sigma 150-600mm F5-6.3 DG DN OS Sports activities contains a model new Zoom Torque change, which modifications the resistance of the zoom ring and has three completely different capabilities (L/T/S).

The L (Lock) setting locks the lens at its 150mm setting and prevents it from extending when it is pointed downwards.
The T (Tight) setting places the zoom ring resistance at its tightest setting which helps stop zoom creep, helpful when pointing the lens upwards.
The S (Easy) setting places the zoom ring resistance at its smoothest setting for normal goal images.

There are three devoted Auto Focus Lock (AFL) buttons situated between the zoom and focus rings that may be optionally re-configured to assign varied capabilities to the lens barrel and there’s additionally a Customized Mode change with two out there modes.
The Sigma 150-600mm F5-6.3 DG DN OS Sports activities ships with customary 95mm entrance lens and rear lens caps, a shoulder strap, a great high quality tender case, a really massive round polycarbonate lens hood (LH1034-01) which screws into place, and a Cowl Lens Cap which slides over the lens and hood when reversed to guard the tip of the lens throughout transportation.

Focal Vary
This lens provides a 4x focal vary of 150-600mm for full-frame Sony Alpha cameras – the angle of view is 16°4’ at 150mm and 4°1’ at 600mm.

150mm

600mm

Chromatic Aberrations
Normally seen as purple or blue fringes alongside high-contrast edged in {a photograph}, chromatic aberration is usually a downside for some lenses. With the Sigma 150-600mm F5-6.3 DG DN OS Sports activities lens, nevertheless, this can be very well-controlled, to the extent that it’s totally tough to seek out examples of any form of fringing occurring in any respect. A particularly spectacular efficiency.

150mm

600mm

Mild Fall-off
When taking pictures on the most aperture of f/5, you may see some slight vignetting at 150mm. It’s not massively noticeable when taking pictures regular topics, however you may see it when photographing a white wall. The impact is rather more minimal when taking pictures at 600mm at f/6.3. All through the focal lengths, the issue nearly fully disappears while you shut down the aperture to f/11.

150mm

600mm

Distortion
There’s only a small quantity of pincushion distortion at 150mm, however total the impact is nicely managed and will be eradicated in enhancing software program with out a compromise on remaining picture high quality.

150mm

600mm

Macro
The Sigma 150-600mm F5-6.3 DG DN OS Sports activities isn’t actually a macro lens, however the close-focus level is a helpful 58cm from the movie/sensor airplane at 150mm and a pair of.8m at 600mm, and Sigma quotes a most replica ratio of 1:2.9 which is achievable on the 180mm focal size.
The next examples illustrate how shut you will get to the topic with the lens set to 600mm to help magnification.

Bokeh
Bokeh is a phrase used for the out-of-focus areas of {a photograph}, and is often described in qualitative phrases, reminiscent of easy / creamy / harsh and so forth.
One of many causes to purchase a super-zoom lens like this one is to have the ability to isolate the topic from the background, and the Sigma 150-600mm F5-6.3 DG DN OS Sports activities has an iris diaphragm with 9 rounded blades for a really pleasing rendering of the out-of-focus highlights.
Beneath you will discover some examples, however you’re additionally inspired to take a look at our pattern photos.

Sharpness
As a way to present you the way sharp the Sigma 150-600mm F5-6.3 DG DN OS Sports activities lens is, we’re offering 100% crops on the next pages.

Subsequent Web page
Sharpness: 1 »

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