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MMF-3 Adapter

SKU# V3230500W000-410


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The dust and splashproof lens mount adapter makes it possible to mount any existing Four Thirds lens on a Micro Four Thirds standard-compliant digital camera, including Olympus OM-D Series and Olympus PEN Series models. Because of its weathersealing, this adapter is preferable to the earlier MMF-2 and MMF-1 if you will be shooting in inclement or uncertain weather.

It is ideal for getting the most value out of your weathersealed and Super High Grade Four Thirds-compliant lenses. AF shooting using Live View is possible with lenses featuring contrast AF compatibility. When a contrast AF incompatible lens is used, the AF assist function engages. Item # V3230500W000


Review Summary for the MMF-3 Adapter






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Customer Reviews of the MMF-3 Adapter

April 10, 2015


A must have for old E-system users with an OM-D E-M1

My E series lenses work beautifully with my E-M1 now that I have this adapter. My 50-200 works better than it did on my native E system. Focusing is fast and more precise. It is not as fast as the micro lenses but allows for the effective use of that wonderful E-system glass. This adapter has delayed my purchase of the new 40-150 2.8 lens. I know focusing is better and all reports are great but I cannot give up the 50-200 when it works this well.

February 28, 2015


Fantastic and weather sealed

Fantastic build quality. Works outstanding with 50mm Macro, and EM-1. Focus is quicker then on my E-3 with this set up. A+++ Must have if you have any Weather Sealed 4/3 lenses.

November 28, 2014


Works as described

Bought this converter to continue using my 4/3 lenses with a new micro 4/3 OM-D E-M1 body. The converter works as described, and the older lenses operate perfectly with the new camera body, including autofocus, etc.

December 31, 2012


Must have!

Can't believe how expensive these are but you have to get one if you have some four thirds lens laying around. Quality Olympus product.

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