Sony SAL-20TC ( teleconverter x2 ) 

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Teleconverter Reviews Sony
User rating
4.8
out of 5
Editor's rating
4.3
out of 5
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Reviewed by:
Editor
Monday, 14 April 2008
Average user rating: 4.8 
2 User reviews
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Lens Summary

Overview

Please be aware that the features/specifications can differ from country to country.

  • High quality teleconverter extends Focal length of lens by 2x
  • Compatible with 70-200mm F2.8G (SAL-70200G) , 300mm F2.8 (SAL-300F28G) and and with 135mm F2.8 [T4.5] STF (SAL135F28)*
  • *Manual focus only with this lens

Lens Specifications

Details


Technical
specifications

Please be aware that the features/specifications can differ from country to country.

Lens Specifications

Product Name

2X Teleconverter

Lens Groups-Elements

5-6

Dimension(Max. Diameter x Length); mm

64x43.5

Weight; g

200

Supplied Accessorie

Front lens cap YES
Rear lens cap YES
Carrying case YES

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Editor review : Sony SAL-20TC
Overall rating (weighted)
4.3
Sharpness
5.0
Build Quality
4.0
AF Speed
4.0
Value for Money
4.0
I did not have long to test this teleconverter, but with the 300mm f2.8 if worked very well. For me the idea of putting a teleconverter between the lens and the camera means you should never know it is there, apart from your images being zoomed (in this case x2) you should not see any difference to your image quality. This tele does this, you can forget it is there as you images will look just as good as before you put it on. Plus all you autofocus options will still work (with most lenses).

It leaves the images sharp and with no visible signs of Vignetting or chromatic abrasion. But I was using Sony's 300mm f2.8 (built to order lens) this might not be quite as good on some of the lower end zooms.

Worth the money (especially if you have brought the 300mm f2.8) so I think this is an item that should be in the bag of any one with long lenses that need the extra reach.
Why should you care what I think?
My relationship with this item: Editor review
Where did you buy this item?: amazon
Price paid: 499
When did you buy this item?: jan 07
Conclusions at a glance
Would you recommend this Item: Yes
Pros: Sharp and works well with the Sony lenses
Cons: Price

User Lens Reviews

Average user rating from: 2 user(s)

Overall rating (weighted)
4.8
Sharpness
5.0
Build Quality
4.5
AF Speed
4.5
Value for Money
5.0
 

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2 of 2 people found the following review helpful

Exactly as advertised, Monday, 14 April 2008


Overall rating (weighted)
4.8
Sharpness
5.0
Build Quality
5.0
AF Speed
4.0
Value for Money
5.0
This little guy is compact and lightweight. I added it to my G series 70-200mm lens. A few preconceived notions I had were dispelled almost immediately. They said the f stops would need to drop by two by adding this. I thought I would have to make manual adjustments. I did not. When you power on, the lowest two fstops are removed as an option, and even in auto exposure, the pictures are exposed properly. Excellent shots with this fitted behind the G series lens.
Why should you care what I think?
My relationship with this item: I own it
Where did you buy this item?: Park
Price paid: 459
When did you buy this item?: dec 07
Conclusions at a glance
Would you recommend this Item: Yes
Pros: sharp and light
Cons: Price
Was this review helpful to you? yes     no

1 of 1 people found the following review helpful

Exactly as advertised, Sunday, 23 December 2007


Overall rating (weighted)
4.8
Sharpness
5.0
Build Quality
4.0
AF Speed
5.0
Value for Money
5.0
This little guy is compact and lightweight. I added it to my G series 70-200mm lens. A few preconceived notions I had were dispelled almost immediately. They said the f stops would need to drop by two by adding this. I thought I would have to make manual adjustments. I did not. When you power on, the lowest two fstops are removed as an option, and even in auto exposure, the pictures are exposed properly. Excellent shots with this fitted behind the G series lens.

One nice thing I did not know about is that they include a bag that fits this teleconverter snugly. I thought I would be stuck finding a really small bag to put it in.
Was this review helpful to you? yes     no


 
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