Stiff "bayonnet" on EM10

correos.e

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Already read some reports. I have a hard time inserting lens on my new EM10, including a used 45mm and a new oly 25mm. I would sand the pieces of metal a bit, but the sensor is right there, so this is a terrible idea. Should I just get used to it?
thanks!
 

WendyK

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I had the same issue with the exact same lenses (a Oly refurb 45mm and a new 25mm). They were very tight at first but have much gotten better over time (I've had both for about a month). I never had any trouble with the 14-42 EZ and the 40-150mm.
 

Replytoken

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Already read some reports. I have a hard time inserting lens on my new EM10, including a used 45mm and a new oly 25mm. I would sand the pieces of metal a bit, but the sensor is right there, so this is a terrible idea. Should I just get used to it?
thanks!

Many have reported that their lenses fit tight. My 45 was very tight on several bodies. I suggest getting used to it, and do not sand any metal. You may be successful and not cause any damage, but then again you may not and possibly regret it.

Good luck,

--Ken
 

Swandy

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Dec 15, 2009
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Depends a lot on the lens. I have the Olympus 17mm/1.8 and that is noticeably harder to get on/off my EM10 than any of my other m4/3 lenses (14-42IIR, 14-42EZ, 40-150II, both Body Cap Lenses, a m4/3 version of Lensbaby Composer) or the adapter I use for older OM lenses. The 17mm does seem to be getting better as I use that combination though.
 

LowriderS10

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Are you coming from DSLRs?

I've noticed when moving from my Canon 5D Mark II to the OM-D that lenses were a tight fit. Either they got looser or I've gotten used to it, but it's not an issue I think about these days. :)
 

phl0wtography

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Perfectly normal. Every m4/3 lens I've bought so far was VERY stiff to mount. After a week you don't even notice it any more. They "break in".
 

chargedmr2

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Mar 26, 2014
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In some cases the lenses appear to be ridiculously tight. For example my 12-40mm fits pretty tight, but not in a worrisome way as some describe. However, I picked up a 9-18mm the other day and it fits FAR tighter than the 12-40mm. So much so that if I did not grip it at at the very back (toward the rear of the lens), I believe it would be possible to damage the lens. Some users (actually, just one that I came across) have reported breaking lenses in this fashion. That's the bad news.

The good news is that the problem appears to be easily resolved. As recommended by a user elsewhere, simply take your index finger and rub it directly on the side of your nose. Yes, I am being serious. Now rub the natural oil onto the mount where the metals come into contact (it's best if you stop showering for a week before trying this--OK, that's a joke:smile:). Now mount your lens and notice the difference. Apply a little more "oil" if needed. This completely resolved the issue with my 9-18mm. By comparison, it now mounts easily. But, I don't know how long this will last.
 

bokehtime

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May 2, 2014
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I just recently bought the E-M10, 45mm and 25mm. Coming from a Canon shooter, mounting those lens were tighter than what I'm use it. I rather them be tight than loose to be honest.
 

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