EW-83 series lens hoods...interchangable?

I discovered that the lens hood for my 10-22 works with my 24-105L and vice versa. Do all the EW-83 hoods share the same mount? I like the hood for the 24-70L a lot that I'm thinking of purchasing it so I can use it with my 24-105L.

Would the 24-70L hood cause any optical problems with the 24-105L?

The lens hood for the 24-70 was specifically designed for it. As the lens is a "reverse" zoom, that lens hood on a 24-105 would be a disaster.
It will most likely physically fit, but that is about it.

24-70 hood was designed with the len's reverse zoom in mind. when you pull to 24mm, the lens is longer than at 70mm. that hood is meant so that it fits the edges of 70mm on a full frame camera, since the hood will "retract" in relation with the front of the lens

There are different series EW-83 hoods. The 24-105 uses an EW-83E hood. The 24-70mm uses the EW-83F hood.

The EW83H hood fits:
EF 16-35mm f/2.8L USM
EF 17-40mm f/4L USM
EF-S 10-22mm f/3.5-4.5 USM

If you put the hood from the 24-105 on the 10-22, you will see the hood in photographs taken at 10mm.....I found out the hard way

My question isn't being answered...

Will the EW-83F fit the 24-105L?
If so, would the 24-70L hood cause any optical problems with the 24-105L?


edit:

OK I see...since the 24-70L is long at the 24 end, the EW-83F lens hood will be in the way at the short end on a 24-105L...duuh!

baboymo wrote in post #2331149
My question isn't being answered...

Will the EW-83F fit the 24-105L?
If so, would the 24-70L hood cause any optical problems with the 24-105L?

Your question WAS answered. Most EW-83 series hoods will mount to a variety of lenses, but their sizes are generally wrong for any lens but they ones they were designed for. You're likely to either not block stray light that should be blocked or cause vignetting by using the wrong hood.

The only situations that differ from that are those where a very wide hood was used on a lens designed for a 35mm film camera and the lens is now being used on an APS-C camera. A good example is my 16-35 f/2.8L. I use a smaller hood - the EW-83DII - when the lens is on my 20D and would use the original EW-83E that came with the 16-35 if I used the lens on a "full-frame" DSLR or a 35mm film body.