Help! Extension tube is stuck on lens

March 16th, 2011
I've done something stupid and just got a set of 3 tubes in the post today. No instructions with it so I figured it was simple. Here are the tubes:
http://www.amazon.co.uk/gp/product/B001CWZE6A/ref=oss_product

I've got all 3 (and the adapter) on my 18-55 lens and the ring is stuck. How can I get it off w/o breaking my lens?

Thanks!
March 16th, 2011
Would a filter wrench work with it? I'm only new to this, so I'm unsure. Otherwise, take it into a shop to ask them to get it off - got to be worth it to get it off without breaking the lens!
http://www.amazon.co.uk/gp/product/B002ZYQGLG/ref=ord_cart_shr?ie=UTF8&m=A2UA3P0T6F2KAT
March 16th, 2011
I don't have a filter wrench and I don't know if it would work. Think I might have to find a camera shop. I don't know what I did wrong, it seemed to screw on very easily. Arghh...
March 16th, 2011
I was looking at these but because of the price I read through the reviews very carefully one of the people actually mentions this happening to them. Read through the reviews and see if that person mentions how they got them off.
March 16th, 2011
@annielf forgot about doing this to bring it to your attention
March 16th, 2011
I know it might sound daft, but I have the same tubes. I went into a panic because I couldnt get them off, but the button on the side is a slider, not a push one like on most lenses. Could you try wiggling it in a sliding motion instead of just trying to turn. I hope I've made sense here!!
March 16th, 2011
@annielf Your best bet is to get a wide pair of pliers and a cloth. Place the cloth on the ring and use to the pliers to loosen it.

Or if you have one those special rubber-ish things that are used to help you loosen tight caps on food jars.

Probably what happened is you screwed it in 'wrong' and the threads are not lining up. Good luck!
March 16th, 2011
Thanks everybody. I read the reviews and found the answer. Couldn't figure out what that silver pin was for as I couldn't push it in. Quite simple once you know how - just push it toward the camera.

Now I'm nervous about using these. I didn't bother reading the reviews of this product and it did get a lot of bad ones.

March 16th, 2011
@annielf It sounds like that pin might be the source of bad reviews - if you can get them on and off the lens without calamity then you might as well try them out...
March 16th, 2011
@rogerprice @blightygal @andrew_pavlik @cally
Thanks for the quick replies everybody. I was in a serious panic, now I'm so relieved! Lesson learned.
March 16th, 2011
I saw a post on here about using a rubber band for a gripping surface on the ring for removing a filter, I tried it out and now my camera has a rubber band on it at all times so I can take my filter off in low light or whenever it needs to be off! The wider stiffer bands (like the ones that come on asparagus) seem to work the best. Hope this helps!
March 16th, 2011
@shadesofgrey Seems like it's common for a lens to get stuck after a while, maybe put on too quickly? I haven't had the problem yet.

This problem was a matter of knowing what to do with the pin, not that I twisted it on crooked.
March 16th, 2011
@annielf oh, sorry I misunderstood then. I thought that it was a problem of not being able to twist the tube off after pressing/moving the pin.

I haven't got my lens stuck but the filter on the end is horrible to get off, the ring is hard grab so I use the rubber band to get a better grip.

Alls well that ends well, glad to hear you got it figured out!
March 16th, 2011
I have the same type of tubes and thought I had got them stuck too.
The little knob like a watch winder, you should be able to push it back along the tube a couple millimeters. If it's not moving try turning it as if unscrewing, this might enable it to move for you.
Worked for me anyway.
Good luck.
March 16th, 2011
@shadesofgrey @jdonnelly The problem was that I couldn't figure out the pin. Someone who reviewed this on Amazon said just push the pin toward the camera. Voila! Easy.
March 17th, 2011
@annielf so let us see some great macro shots now. I posted a couple I took with these tubes....

March 17th, 2011
@jdonnelly Wow! I still haven't got it to work. Dumb question. How do I keep the exposure settings when I turn off the camera to add the tubes to the lens? Someone suggested leaving the camera on but I don't think that's a good idea. Is there a lock setting that I haven't found yet? Thanks!
March 17th, 2011
@jdonnelly My hub figured it out! Heading outside to shoot daffodil and other buds! Stay tuned!
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