The black TravelCoat for Sony FE 400mm f/2.8 GM OSS Lens with Hood from LensCoat is a 3.0mm-thick, shock-absorbing, closed-cell neoprene lens cover designed to be used without the lens hood. It was designed to fully protect the lens when it is not in use, without the need for a more comprehensive lens case. It allows more room in your camera bag for other necessities. The coat slides over the lens and closes with a secure touch fastener. This version is matte black to better blend in where desirable. Or it can be used just for its protection value.

Fits Sony FE 400mm f/2.8 GM OSS Lens    3.0mm Neoprene Cover    Protects Lens When Not in Use    Made in the USA

3.0mm-thick, shock-absorbing, closed-cell neoprene lens cover

Protects the lens from bumps and scratches when not in use

Cover slides over the lens and closes with a secure touch fastener

Related Questions and Answers

Q: 1. Hi does this replacement foot includes the 4 lens foot mounting screws like the wimberly one?

A: The Kirk Lens Foot for Sony FE 400mm f/2.8 GM OSS and FE 600mm f/4 GM OSS Lenses includes four mounting screws in the box.

Q: 2. Is it compatible with Sony E mount lens 100-400mm

A: No, the 100-400mm does not use a rear drop in filter.

Q: 3. Does the circular polarizer for the FE400 also fit the FE600?

A: Yes, this filter and its holder will work in the FE 600mm and all Sony telephotos with drop-in filters.

Q: 4. Is it compatible with the RRS quick lever release clamp?

A: Yes, it will work for the RRS clamp.

Q: 5. Will this fit the Sony 70-200 GM first gen?

A: No, the Sony Lens Hood for FE 70-200mm f/2.8 GM OSS II Lens does not fit the version one of the 70-200 lens. This one fits, Sony ALC-SH145 Lens Hood, https://bhpho.to/3pa2RvU .

Q: 6. How many stops of light do we lose by using this polarizer?

A: I contacted Sony concerning your inquiry. While they did not have an exact light loss listed for this Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens, they did state that circular polarizers typically block out half of light coming in, so typically light loss is 1-2 stops.

Q: 7. Does this fit in the new 300mm f2.8 Sony lens?

A: Yes, the Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens is also compatible with the Sony FE 300mm f/2.8 GM OSS Lens (Sony E).

Q: 8. Can the actual circular filter be removed and replaced with another filter ?

A: No, the filter in the Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens cannot be removed and replaced.

Q: 9. what storage/carrying pouch would you advise for this item, when it is not fitted to the lens?

A: The Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens can be stored a in filter pouch, like the Ruggard 4-Pocket Filter Pouch (Up to 86mm), B&H # RUFPB244B.

Q: 10. How does it feel in your hand? Does it provide grip support for hand holding?

A: Based on the feedback we received on this product, it is comfortable to hold while adding grip support to these Sony lenses.