Give your lens custom-made protection with the Realtree Edge LensCoat TravelCoat for Sony FE 300mm f/2.8 GM OSS Lens. This 100% closed-cell neoprene cover is 3mm thick, offers waterproof protection, and acts as a thermal barrier for your hands. You can easily slide it over your lens and securely close it with the hook-and-loop closure. Use your travel coat with the appropriate Hoodie for complete protection of your lens. This coat also works great with another LensCoat cover.

3mm Thick, Closed-Cell Neoprene    Waterproof Protection    Acts as a Thermal Barrier for Hands    Easily Slides over Lens    Hook-and-Loop Closure

Related Questions and Answers

Q: 1. Can you tell me what the purpose of the door/window opening on the bottom of lens hood is? I am perplexed as are some of my more experienced friends.

A: I think so you can turn a filter without removing the hood.

Q: 2. How durable is this lense in weather like rain or dust?

A: I've had it out for Friday Night Lights through many light mist to pouring rain circumstances. I do use a Rain Sleeve & I've not had a problem. When It's been a great lens that pairs wonderfully with my Sony a9. When I get home, I do undo everything & let everything dry overnight. I do not keep it in my bag. When you're investing that much money, I tend to do a bit more to ensure it's worth

Q: 3. Is it compatible with the RRS quick lever release clamp?

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

Q: 4. Zoom ring looser as it gets closer to 200mm ??

A: I have both the Canon and Sony 70-200 mm and they are about the same.It seems right to me.

Q: 5. This one (G Master) or that one (Sony G F/2.8 OSS II)... I use Sony A7R II and Sony A99! Sony G is an A-Mount, also E-Mount via adapter, but 500 dollars more... I don't know which has better IQ to grap some of those! Pros and cons

A: The Sony FE 70-200mm f/2.8 GM OSS E-mount Lens has not yet been release, as it is a new item that was recently announced, and is not yet stated to begin shipping until July 29, 2016. As such, I have yet to see any lens testing from reputable testers to compare the optical quality of the two lenses. The newer Sony FE 70-200mm f/2.8 GM OSS E-mount Lens has 11 aperture blades for a more rounded aperture and bokeh (the A-mount lens used 9 blades), and also has more optical elements designed for more correction from aberration and to focus all light at a single point to increase sharpness, and also has a shorter minimum focus distance. The above are the comparisons from the lens' specifications released by Sony. Comparing the MTF chart, the newer Sony FE 70-200mm f/2.8 GM OSS E-mount Lens seems slightly sharper, especially when viewing the corner/edge performance. However, for a comparison in real-world testing, you would have to wait until the lens is released and available for testing.I will add one point; if you are using both A-mount and E-mount cameras, and you only want to have to purchase one lens, then the Sony 70-200mm F2.8 G SSM II would be recommended. While both are good lenses, you may use an adapter to use the A-mount lens on the smaller E-mount, but there is no adapter to use the smaller E-mount lens on the larger A-mount.

Q: 6. Someone said... Sony's G Master 24-70 IQ is better than Zeiss 55 f/. 1.8... My question is: How much IQ will be this 70-200 f/. 2.8...? I can't imagine this powerful lens!

A: This lens will give you excellent image quality and sharpness.

Q: 7. does this lens focus manually as well as AF? I just got it and when I turn the focus ring I do not see any change in focus.

A: I think the answer to your most recent question is it depends , e.g.,If camera is set to AF-S and you use back button focusing with lock-on when you lift your thumb off the back button, then you can tweak manually. If you use shutter button (half press), and then, keeping it half pressed, tweak manually it may work.If you use AF-C the camera will override any tweak/s.If you set Direct Manual Focus (DMF), it will start as AF-S and then go to manual focus mode where you can tweak the focus -- it will stay in manual focus as long as you are in half press shutter button. DMF is even more helpful if you have set Peaking Level and Color.

Q: 8. If I used a 2x teleconverter with this how much light do I loose? I am using A6500

A: Hi Ariel, with a 2x teleconverter you will lose two stops.

Q: 9. what is the main difference from the Sony FE 70-200mm f/2.8 GM OSS II Lens that costs a lot more?

A: The FE 70-200mm f/2.8 GM OSS II has improved optics (significant difference in my personal opinion after I traded my original one from the II), it's 30% lighter, and has a better linear AF motor for improved speed and accuracy.

Q: 10. Does this len work for a7

A: Yes it does. They are all E-mount. So it is supposed to work just fine.