Bugfan is right on the money. They are great, I have used them for years also.

I have an NOS ( new old stock ) Nikon lens cap. I believe it's for a 300, 500 and 600 manual focus lenses. It won't fit on my 300 2.8 ED AF because of the rubber ring around that the lens hood attaches to. Possibly the 200 mm also ? Please let me know if I'm right. Thanks

Thanks Ted I think it is also.

Yes it is and from what I hear (b/c I haven't used it on my D4) it does very well with a DSLR. I don't shoot video that's why I'm selling it.

I have an Azden WMS-PRO VHF wireless microphone system that is complete in the box. IF it was used five times that would be a lot. Hand held and clip on mics, ear phone monitor, transmitter and receiver, leatherette case and two new batteries. You can't tell it from new. Amazon and B&H has it at $154. I will see this one for $100 plus shipping if necessary. South Florida location.