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Sigma 2x EX DG : Specifications and Opinions

Sigma 2x EX DG

The Sigma 2x EX DG is a extender lens for FF and APS-C, manufactured from 2005 to 2015 (discontinued). The list price, when it was announced (2005) was 286 €;

18 users have given it an average vote of 8.9 out of 10.

Specifications
Lenses/Groups	6 elements in 5 groups
Weather sealing	No
Weight	234 g
Dimensions	69 x 52 mm
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Reviews

What do you think about this lens?

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The following opinions have been automatically translated with Google Translate.

Andrea Ledda

sent on September 01, 2023

Pros: Excellent compatibility with Sigma 70/200 f2.8 OS, obviously from f2.8 you go to f5.6, but it perfectly maintains AF and sharpness.

Cons: For the moment none.

Opinion: Excellent 2X that combined with Sigma 70/200 f2.8 does its job very well, allowing you to duplicate the focal length without major defects. I must add, however, that it has always been used outdoors on a football field. I have not tried the 2X in arenas or theater, where the brightness is poorer and where it could have some problems. I'm very happy, also because bought used at a really ridiculous price.

Federico_28

sent on October 23, 2014

Pros: Having the Sigma 70-200 2.8 before the series duplicator improves the quality review also made the magazine All Photographers the contrary del'Extender 1.4 that a review had not better than the 2x while in Juza has a higher rating, having both say Pro for 2x EX DG

Cons: No, as it improves the optics of the Sigma 70-200 2.8 contrary to what you think of duplicating logically speaking of several years ago

Opinion: As mentioned improves the quality of the built and dedicated optically 70-200 2.8 Sigma 70-200 2.8 for the first series envi lens as they say the tests done by the magazine the Sigma 70-200 2.8 improves with doubler 2x EX DG eliminating the edges where the sharpness tends to degrade. With other lenses I can not say that it is good altrettano having tried only with the Sigma 70-200 2.8

Marf259

sent on June 15, 2013

Pros: High-yield targets with at least f: 2.8 really good and not your blood,

Cons: Along with all the heavy optics and no 'a rock

Opinion: Excellent and very good value for 'price. I use it with both the 70/200 f: 2.8 than with the 120/300 always 2.8 and the results are really good with the 120/300 set and not 'granite but the optics and' really big and then there is, but and 'the only flaw that I find. Let's say that with little you can double the park optics. But if you do not want to repent of 'purchase your lenses have to be very open otherwise you will be liable to the problems reported in the previous post.

Dolcepino

sent on May 11, 2013

Pros: If used with a 70-200 mm f2.8 L and the maximum. Super with Sigma 150mm macro

Cons: I use it with a Canon 70-200 mm f4.0 and is not strong enough. Inevitable small loss of sharpness, Coming to f8 so you can lose the focus AF. No tropicalization.

Opinion: O conprato this extender Sigma 2x EX DG. For the reason that I would like to pair it with the class 70-200mm f2.8 L IS USM with that will be a winner having tried. ditto with both the Canon EF 200mm f / 2 L IS USM. or with the Canon EF 300mm f/2.8 L IS II USM are a beauty sharpness and perfect no loss. Also tried with the Canon EF 400mm f/2.8 L IS II USM perfect

Photos taken with Sigma 2x EX DG

Fightin '

by Roberto Becucci
86 comments, 16721 views [editors pick]

Tit ... in Blue

by Danilo Bassani
97 comments, 9386 views

Sgarza Ciuffetto Rock

by Luigi Bassi
80 comments, 10344 views

The owl after shake the feathers

by Antonioronchini
119 comments, 7869 views

Today frogs ....

by Scap73
55 comments, 7310 views

Untitled Photo

by Luca Filidei
56 comments, 7170 views

Very careful owl

by Fritz_61
66 comments, 7068 views

HI RES 17.9 MP

Flamingo

by Federico_28
132 comments, 6930 views

HI RES 9.2 MP

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Jay marine

by Antonioronchini
87 comments, 4647 views

Occhiocotto (m)

by Antonioronchini
136 comments, 3089 views

HI RES 3.9 MP

The jump of the owl

by Antonioronchini
79 comments, 3462 views

Toed

by Luca Filidei
71 comments, 9530 views

Brambling

by Francesco Tatti
58 comments, 5109 views

Easter lunch

by Wonderpig58
77 comments, 6247 views

Tit Fiorita

by Danilo Bassani
50 comments, 4520 views

Breakfast time !!

by Bobnc21
34 comments, 2707 views

HI RES 6.3 MP

Civetta 180 °

by Antonioronchini
78 comments, 4822 views

HI RES 3.8 MP

Royal harrier

by Luca Filidei
45 comments, 7643 views

Murder, she wrote

by Danilo Bassani
39 comments, 3847 views

Arrivoooo

by Scap73
44 comments, 4568 views

Robin 2015

by Antonioronchini
83 comments, 4902 views

My first blackcap (male) and first HD

by Antonioronchini
118 comments, 5803 views

HI RES 3.8 MP

The yawn of the owl

by Antonioronchini
105 comments, 2937 views

New Owl

by Antonioronchini
65 comments, 2476 views

Batman

by Marf259
36 comments, 4385 views

Owl posing elegant

by Antonioronchini
79 comments, 3677 views

A range of dew

by Andrea Canducci
21 comments, 3256 views

HI RES 20.0 MP

Owl with eyes in the room

by Antonioronchini
83 comments, 4926 views

Owl perched

by Antonioronchini
73 comments, 4497 views

Owl

by Antonioronchini
63 comments, 3180 views

The dip

by Scap73
39 comments, 2799 views

European Roller with prey

by Antonioronchini
82 comments, 4856 views

Black redstart (m) close

by Antonioronchini
61 comments, 3603 views

Flycatcher

by Antonioronchini
51 comments, 1253 views

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6th and 7th floor offices 17.45 hours still at work

by Diego.armando.parafango
114 comments, 9834 views

Owl

by Antonioronchini
51 comments, 3590 views

New roost for the owl

by Antonioronchini
66 comments, 3748 views

The sample photos are selected automatically between all photos posted by JuzaPhoto members, using the camera and the lens selected in the techs. If you find evident errors (e.g. photos taken with cameras and lenses that are not available yet), you can contribute to improve the page by sending a private message to the user that has entered incorrect values in the photo caption.

Reviews » Lenses » Lenses Sigma » Sigma 2x EX DG

Sigma 2x EX DG : Specifications and Opinions

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Reviews

What do you think about this lens?

Photos taken with Sigma 2x EX DG