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Review Summary
2016-04-07T20:00:00
I can't find any way to edit my previous review which was in error so I'm writing another: This is a nice extension tube although pricy, much better build quality than the bargain ones. It preserves the weather sealing of other similar quality lenses. I have gotten good results on the 50-200mm though not true macro. At 200mm you can focus as close as 22" or so, covering an area of 2" x 1.5" which is good for insects, lizards etc. At 50mm the range of focus is very short, around 2" covering an area of 1.25" x .75". Focus with my E-1 is slow with my new E-M1 it is much faster and more accurate. The 50-200 with the ex25 and the MMF3 adapter is a pretty long assembly on the E-M1. I have also used this EX25 on the 14-54mm with good results although that lens is very close-focusing already so the difference is not as impressive. If your expectations are realistic you will probably be completely satisfied with this tube. I took off a star because of the high price.
Amateur
2016-03-27T20:00:00
This is a nice extension tube although pricy, much better build quality than the bargain ones. It preserves the weather sealing of other similar quality lenses. I have gotten good results on the 50-200mm though nowhere near true macro (about 3" x 1.5"). At 200mm you can focus at about 6' which is good for insects, lizards etc. Focus with my E-1 is slow but I am looking forward to trying it with my new E-M1. The 50-200 with the ex25 and the MMF3 adapter is a pretty long assembly on the E-M1. I have also used this EX25 on the 14-54mm with good results although that lens is very close-focusing already so the difference is not as impressive. If your expectations are realistic you will probably be satisfied with this tube. I took off a star because of the high price.
Amateur
2014-11-06T19:00:00
I have used the EX-25 with all of my lenses with good results. It works as advertised. I normally use manual focus and manual exposure when shooting macro . However, I have used full auto exposure as well with equally good results.
Wiley
2013-12-10T19:00:00
You need this for Macro photography. This enables you to get really close. And to really do it correctly, you need a good tripod or support and maybe a focus rail for better control.
Stephen M.
2012-08-01T21:00:00
Well made. Works great with 50mm f2 to get 1:1 ratio, and also great with the 50-200mm f2-3.5 to get 2:1 ratio (when at 200mm). Very useful addition for macro enthusiasts.
sebastien
2012-01-23T19:00:00
Great addition to my E-420 system. Was pleasantly surprised with the fast and personal service of my order. Would recommend to any photo enthusiast for the excellent service. Thanks !
James P.
2011-11-13T19:00:00
Great little tube works like it should !!!!!
jeremyb
2011-10-02T21:00:00
the best way to get into marcor photography. it works with any of my lenses, it's of great quality and it doesn't take much space in my bag. what else would i ask for...
renal
2010-09-04T21:00:00
Tried to use extension tube on 50 mm macro lense and I can`t get very much of the picture in focus
Larry L.
2009-09-01T21:00:00
I use the EX-25 with the ZD 14-54mm, ZD 70-300mm, ZD 14-45mm lenses.
grm1209
2009-06-23T21:00:00
I'm using it with my Zuikos 70-300mm and 50mm f/2. The last one is my favorite combo. Results are amazing.
Hoch
2009-02-09T19:00:00
Excellent macro option for Zuiko 50mm. Images are great, no loss of quality. must have for macro works, great product.
Seddick d.
2009-01-21T19:00:00
It takes a little time to get used to and make the right correction when not useing the auto setting..
John
2008-12-28T19:00:00
It is a very specialized macro tool, but well worth what it brings to the table
JEFFREY A.
2008-08-26T21:00:00
Excelent add to my Zuiko 50mm. No loos of any quality of the picture. Amazing results.
Adam
2008-07-25T21:00:00
Awsome add on for macro photography. Images are doubled in size without a loss of sharpness.
SonarSam
2007-07-09T21:00:00
Some claim you have to use manual focus with this, but I've found it autofocuses well in bright sunlight and the 40-150 kit lens (old one)
Ray
Excellent accessory
By Ray
Some claim you have to use manual focus with this, but I've found it autofocuses well in bright sunlight and the 40-150 kit lens (old one)
I would buy this product again and again
By SonarSam
Awsome add on for macro photography. Images are doubled in size without a loss of sharpness.
Ex-25mm Macro Extension Tube... 25mm extension tube that can be coupled with lenses like the 50mm f2.0 Macro or 300mm f2.8 to allow a greater range of magnification for close-up photographs.