Sony SEL20TC 2x -telejatke

This converter works great with my 70-200mm F4 macro mark 11 lens!

This is a fantastic and high-quality bit of kit. I have it paired with a Sony 200-600mm f/5.6-6.3 on a Sony A7iv and am very satisfied.

Bought to pair with the 300 f2.8 and it works very well. Very happy with the results. Will experiment on my 70-200 f4 as that also works well with the TC14.

Bought to use with my Sony 300mm f2.8 gm lens .Image quality is superb This allows me to get closer views for my nature and wildlife photography.

Gives reguire aparture for phototele zoom lens 200-600 gmaster. Depends much for camera.

Excellent product,I’m using it with my 300 2.8 and 600 f4

Superb build and quality. Little loss of quality when used with my Sony 70-200 2.8 GM MK II

Perfect for my 100-400GM lens with no apparent loss of sharpness or detail. Obviously the aperture takes a small hit but with a modern full frame camera with good ISO ability this isn't really a problem in decent light.

Hyvä tuote gm objektiiveihin, tosin zoomoutkien ihan ääripäähän ei kannata odottaa täyttä tarkkuuta. Kannattaa käyttää vain A9 ja A1 runkojen kanssa.

Image quality is still excellent even with this 2x teleconverter. The main drawback in using this is the effective aperture reduces by 2 stops and although this is well publicised, one of the effects of this is that focussing tends to be slower using the teleconverter compared with the main lens only.