Learn more Shop now Learn more Shop now Shop now Shop now Shop now Shop now Learn More Shop now Shop now Learn more Shop Fire Shop Kindle Learn More Shop now Fitbit
Customer Review

112 of 122 people found the following review helpful
5.0 out of 5 stars Superb Sharp Lens, 29 Sept. 2013
By 
Verified Purchase(What is this?)
This review is from: Canon EF 40 mm f/2.8 STM Lens - Black (Camera)
I must have watched over 10 YouTube videos on this lens, and read 20+ articles and reviews on websites before getting it.
I'm not able to easily just buy lenses, as they cost ££££...
The price seamed to good to be true, it's a real bargain, hence why I researched it thoroughly before buying it.
My advice get it, it's sharper than most canon lenses, right into the corners. Even the 50mm 1.4 is not as sharp as this lens.

UPDATE after a month
Ok so first off when you buy this lens, one major thing to be aware of, it's quite commonly sold with an old version of the firmware.
If the serial number on the lens is xx0, or xx1 even xx2 then you have the older firmware, e.g if the third digit on the serial number is less than 3 you need to update the firmware from the old 1.10. To the new 1.2.0
The reason for this is there is a fault with the lens, where it gets sort of jammed and won't focus if pressure is applied to the front of the lens or the focus ring.
This problem is completely resolved in firmware version 1.2.0, if your Lens serial number is xx3, e.g the 3rd digit is a 3 or higher, the lens is a newer version and already has the update.
I ordered my lens from amazon in 2013 and was a little surprised it had an older serial number xx2, and needed this firmware update to be done by myself.
Ok so to update the firmware, you need a camera with the ability to update "lens" firmware, which only the eos 650D, the 700D and the 5D mark iii can do.
I got lucky and a friend has the 700D, I put the firmware file on an SD card (available from canon website) took my lens and SD around to his house and updated my lenses firmware In what took a few seconds At most,
I was not able to do this on my older canon 60D, so was lucky he had a more recently released camera.

Right now that's out of the way, and please don't let the firmware put you off, you could pop into a camera shop and ask them to do this for you too, sure most palaces would help you use a display. Model of the 5D mark iiii to do it,
Otherwise you will have to send it to canon, but that feels a bit like overkill,
Sooooo back to the actual lens, it's truly my favourite lens, I hardly use my zooms, my 50mm f1.8 or kit lens.... This little 40mm f2.8 is just so sharp from corner to corner and has such little distortion or chromatic aberration that it quite simply gives me the best photos out of my camera iv ever taken.
I love the 40mm it's superb on a crop sensor 60D, it makes the camera so light weight and small, compared to any other lens, that I removed the strap and camera bag, and carry my DSLR in my coat pocket, like its a bridge camera, which means I have my camera with me more often, and thus can take more street photography and pics of the kids.
The lens enables you to use your DSLR is a more subtle, small camera way, I feel less self conscious using my camera In busy public places with this lens, and the beauty is it's taking superbly sharp photographs, better than some bigger lenses.
So in summary, it's small, it makes your camera (especially a non heavy crop 60D) super handy and portable in your pocket, it takes crazily sharp beautiful photos, and costs less than 99% of the lenses canon make, it should cost more as the build quality and image quality are as good as the more expensive 50mm F1.4, which it actually out performs when both lenses are set to F2.8, it's far sharper!! Than the 50mm especially in the corners where the 50mm goes a bit soft. Yes it's not as great I'm low low light as an F1.8 or F1.4, but it's blumin close, and does create nice broker,
So it's really a win win lens, seriously stop reading this, go buy it and love how your camera suddenly becomes a pocket camera, (largish pockets) that's super sharp, and less attention grabbing.
Help other customers find the most helpful reviews 
Was this review helpful to you? Yes No

[Add comment]
Post a comment
To insert a product link use the format: [[ASIN:ASIN product-title]] (What's this?)
Amazon will display this name with all your submissions, including reviews and discussion posts. (Learn more)
Name:
Badge:
This badge will be assigned to you and will appear along with your name.
There was an error. Please try again.
Please see the full guidelines here.

Official Comment

As a representative of this product you can post one Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
The following name and badge will be shown with this comment:
 (edit name)
After clicking on the Post button you will be asked to create your public name, which will be shown with all your contributions.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.  Learn more
Otherwise, you can still post a regular comment on this review.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
 
System timed out

We were unable to verify whether you represent the product. Please try again later, or retry now. Otherwise you can post a regular comment.

Since you previously posted an Official Comment, this comment will appear in the comment section below. You also have the option to edit your Official Comment.   Learn more
The maximum number of Official Comments have been posted. This comment will appear in the comment section below.   Learn more
Prompts for sign-in
  [Cancel]

Comments

Track comments by e-mail
Tracked by 3 customers

Sort: Oldest first | Newest first
Showing 1-5 of 5 posts in this discussion
Initial post: 8 Oct 2013, 21:07:03 BST
Dan says:
Great review. Thinking of buying one of these lenses, but would like to get one with the latest firmware, as I don't have a camera that can update the firmware. When in 2013 did you order your lens from Amazon?

In reply to an earlier post on 8 Oct 2013, 22:48:53 BST
Last edited by the author on 8 Oct 2013, 23:01:23 BST
Tron says:
Well very recently in late Aug, early Sept 2013.
The lenses you buy from amazon are from sellers, 3rd party etc.
The seller I purchased from was the one amazon auto selected, called "Live Pro" I can't falt them the lens arrived well packaged on time.
But possibly if you buy from another seller you may get a more recently made lens by Canon with the more upto date firmware.
You could also provided the price is not hugely more, buy it from a camera shop, that way you can read the serial number before you buy it. It's etched on the black body of the lens, so you need to hold it under a light to spot it,

Posted on 24 Nov 2014, 09:54:22 GMT
Y. Lee says:
Hi

can you help? Been to Canon website, it says no firmware update on this len.

Just wonder where you got the firmware update.

Thanks

Yoke

In reply to an earlier post on 24 Nov 2014, 09:54:50 GMT
Y. Lee says:
Hi

can you help? Been to Canon website, it says no firmware update on this len.

Just wonder where you got the firmware update.

Thanks

Yoke

Posted on 1 Jan 2017, 10:37:10 GMT
Rich says:
These comments are for a 40mm not as advertised a 50mm ! what is going on ? Please HELP
‹ Previous 1 Next ›