Is there a sleeve available to protect lens?
851790
no there is not .... received in a sleeve box .... wife keeps it a pocket in purse .... does like and use item a lot ...
851791
No. These are inexpensive but do not scratch easy. If damage yet buy new one
851792
I don't know, maybe. I just keep it in my pocket or my briefcase. Good luck
1716734
The case does stick out past the lens a little which offers some protection. But there is no clear plastic lens protection built into the case if that is what you are looking for.
1717045
I really don't know because we use ours in a window, but I wouldn't think you would have to buy a separate sleeve, something to ask the manufactor
2206018
Yes there are sleeves available. See - https://www.cobravolleyball.com/indoor-volleyball/
363691
There is a lens. As a precaution seal the lens with silicone sealant to keep out water.
1793682
No unfortunately the lens is covered. I still use it all the time. I have probably been using it for 2 years and love it.
1601244
When traveling, I like to store my un-mounted lenses in something water proof. Ewa-marine makes a line of water proof photo cases. Hope this helps.
1340764
No, is not a glasses protector, its build (because of the shape) to allow you to suit to prescription lens.
41502
There are none. No room for a filter because the lens is protruding outward. Just be very careful and keep the lens hood on always.
260551
No, the lens come with a protective front element and there is no possibility to attach any additional front protection.
2168797
No, however I did order another that did have a "lens" cover but it did not last long due to scratches from use. If I were you I would order this product because there is enough of an overlap that the glass does not hit surfaces that one puts it down on.
672597
No, not as it comes. You probably could rig up something if you have a case for the lens
1666315
Yes, there is a hood. It's very good, fits well, positive contact to lock on lens
903718
Yes, it comes with a good zip bag that is slightly insulated and has an adjustable strap to throw it over your shoulder! You could also use the pouch for any other lens if it fits.
650520
yes. As the lens retracts into the body, built in a lens shutter closes to protect it.
990346
Yes, they come with a strap that has attached lens protection covers. They were reasonably priced and I have enjoyed mine and use them frequently. I hope this helps.
1469533
No, there is not a filter available for the front of the 300mm f/2.8L that I am aware of. Using the long hood for the lens when shooting is sufficient protection in most cases.