Cap for Canon 1.4 Extender

[lostsoulal2]

Every time I swap over a lens, the rear cap from the new lens is placed on the rear of the one I am taking off and often I find I have a Sigma cap on the rear of a Canon or Tamron lens or vice versa.

And then when you use an extender you have 2 caps to contend with, somehow I have misplaced the front cap for my Canon 1.4 Extender - I think I may have inadvertently placed it on a set of extension tubes which I have subsequently sold..................

The front cap is very similar to the one that would fit onto the camera body, but is obviously a little deeper to clear the front of the lens.

Can someone please check and see if there is a part number for the front cap for a Canon 1.4 Extender so I can order the correct replacement assuming it is available as a spare?

 

[Canon Bob]

There's no number on the cap but it's one of these that you need.
http://www.warehouseexpress.com/buy-canon-e-ii-extender-cap/p1002773

Bob

 

[lostsoulal2]

Thank you Bob, did not spot your speedy reply until a few minutes ago - will wait until I need to order some other items, as with postage it works out quite expensive for a cap........

Thanks Roy