The Canon white LensCoat Cover for Canon 400mm f/2.8 IS III ET-155B9from LensCoat Cover for Canon 400mm f/2.8 IS III ET-155B9is a soft neoprene rubber cover designed to slip over the lens hood, so it can protect it from scratches. scuffs, and accidental impact.

Designed for ET-155B Short Lens Hood    Soft Neoprene Rubber Slips on the Hood    Protects Against Scuffs and Scratches    Safeguards from Accidental Impact

Related Questions and Answers

Q: 1. can we purchase the lens barrel cover separately, i lost mine?

A: Sorry. The lens barrel cover is not sold separately in the LensCoat Lens Cover for Canon 100-400mm f/4.5-5.6 IS II (Realtree Max4 Camo).

Q: 2. When dont I need to use the stabiliser

A: You will need a sitch image stabilization On in your Canon EF 400mm f/2.8L IS III USM Lens when you are hand-holding your camera and lens or using a monopod during panning with photos and videos.

Q: 3. What is the wisest aperture at 400mm? Basically does this open up to f/2.8 at 400mm?

A: Yes. This is a prime lens (400mm only) and it opens up to f/2.8

Q: 4. Will this lens work with 2x extender?

A: The Canon EF 400mm f/2.8L IS III USM Lens is compatible with the Canon Extender EF 2X III.

Q: 5. Will the lens still fit in its custom molded case with this cover in place?

A: Yes you can still utilize the custom molded case for your lens while this cover is attached.

Q: 6. Does this lens with 1Dx II fit on E6 eagle series fotopro tripod with gimble head.?

A: Yes, but ideally for this lens setup and that camera you would want to go with the E9 Gimbal.

Q: 7. How do you zoom with the neoprene on the barrel, or is it stuck at 400?

A: The sleeve that exactly fits over the barrel extended to 400mm attaches with a velcro strip. When you want to use as a zoom lens, you simply undo the velcro. I then refasten the velcro and hang the circular piece over my gimbal head where it can't get lost. When I hand hold, I just leave the extension cover off.

Q: 8. Does this fit the latest Nikon 400mm f/2.8E FL ED VR Lens ?

A: yes

Q: 9. Canon 100-400 L IS II which cover fits?

A: This cover will work with the Canon EF 100-400mm f/4.5-5.6L IS II USM Lens.

Q: 10. Is the end of the lens threaded for a protective screw on UV filter?

A: The Canon EF 400mm f/2.8L IS III USM Lens does not have front filter thread. It has a drop in filter slot in the rear. In general almost all 400mm f2.8 lenses in all brands only allow rear filters.