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The Olympus 1.4x MC-14 is a extender lens for 4/3, manufactured from 2014. The average price, when it has been added to the JuzaPhoto database, is 329 €;
23 users have given it an average vote of 9.9 out of 10.
MOUNT
This lens is available with the following mounts:
Micro 4/3: this lens is compatible with mirrorless micro-4/3.
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Reviews
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The following opinions have been automatically translated with Google Translate.
Opinion:I bought this teleconverter just a few days ago with a promotion for only 249 euros, and after testing it I can safely say that the quality/price ratio is excellent. I tested the teleconverter with my M. Zuiko 40-150mm f/2.8 pro, inside the house and with a tripod, and my sample turned out to be very good in terms of optical quality. It shows only a very slight loss of contrast, very slight however, probably using it to take real photographs you don't even see this loss. Even the autofocus does not seem to be affected by the presence of the teleconverter. There's not much more to say about this useful accessory, except that it's small and well-built, so it's easy to carry around and use when you really need it.
Opinion:The M. Zuiko MC-14 1.4x teleconverter is a lens of quality and solid construction. It combines perfectly with professional canvases such as the M. Zuiko 300mm f/4 or the 4M. Zuiko 40-150mm f/2.8. Used on the new macro M. Zuiko 90mm f/3.5 offers a plus on subjects not very close and allows you to take home beautiful macros without compromising on brightness and sharpness. Used with the telezoom M. Zuiko 150-400mm f/4.5 TC 1.25 IS PRO does not create problems both in autofocus and using computation functions such as High Res Shot or subject tracking function. All very responsive and extremely precise although we shoot at 560mm (without the 1.25x) or even at 700mm (using both teleconverters 1.25x + 1.4x). Frankly, on the other hand, I did not find any problems. Very convenient fabric case that allows you to store it in the backpack in very little space.
Cons:compatible with few optics (but this is more a "cons" of the optics rather than the multiplier!); qualitatively, none
Opinion:I copied even pros and cons of my own review of the MC-20 2x as I consider them absolutely overlapping from that point of view. What else to add to that opinion: if possible, this MC-14 is even better than the "big brother"! The drop in quality and AF, which on the 2x are extremely contained, here are substantially non-existent! Mounted on the 40-150mm f/2.8 you get a 56-210mm f/4 (112-420mm eq.) that differs from the "smooth" lens only for the focal length. Zero slowdown, zero drop in quality. Same thing with the 300mm f/4 pro: if the 2x works very well, this 1.4x is just perfect. I add: it is TINY, only 2cm thick. It was often sold in kits with the 40-150mm f / 2.8 (if I understand correctly they were designed specifically to work together, from this derives this "perfect marriage", although even with the 300mm it is perfect in turn), so it happens to find them for sale together. What can I say: if you want to lengthen the focal length, it is a precious ally! Vote 10!
user109536
sent on March 30, 2022
Pros:All
Cons:Nothing
Opinion:Combined with the 40-150 f2.8 it gave me a 400 f4 of remarkable quality and compact even if it goes a little beyond the dimensions and weights typical of the micro 4/3 to which I was accustomed. I use it especially for classical music concert photos and the autofocus and photo quality remain unchanged. A great purchase advisable without reservations
Opinion:Honestly I didn't care and I took it only because it was in a kit with the 40-150, I'm glad I did. Turn on 40-150 in a 56-210 f4 (112-420 equivalent!) and 300 in a 420 f 5.6 (840 equivalent!) and the magic lies in the fact that does not worsen the quality of the photos and does not slow the focus in either of the two lenses. Views can also be on your purse and used when needed.
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