Nikon 7000D18-140mm and Vivitar VIV-EXT-N 3 Set Extension Tubes for Nikon supporting it?
1688379
The viv-ext-n 3 set extension tubes for nikon are poorly made. Don't but them they are VERY difficult to remove from the lens and the camera body. After struggling for over an hour to get the lens free I packed them back up and returned them.
2206567
As an adapter, this is nothing but a stand which will assist you for holding any camera if there is a screw at the bottom of your camera. So, yes, it will support ANY camera which doesn't have extending lenses. I even have my SLR mounted in this WITHOUT the lenses as there is no space for any extending lenses. Evaluate whether you will actually need this and take a call. Which brand and model of telescope are you using?
172864
It should. From what I can tell when I use it, it'll fit on any external speedlight. I know it works great on my Neewer flashes, and a friend of mine tried it on one of his Nikon flashes as well. So yeah, it should work great for a vivitar one!
1565803
If the Vivitar lens mount is compatible with Nikon then it will work but otherwise you should try to find a brand specific adapter.
599596
Not familiar with the vivitar camera. I can't see the back of the housing for the mounts. As long as the mounts fits, I don't see why it cannot be used. You would need to look at the Vivitar housing and GoPro housing mounts to see if it fits. As long as the head strap clip fits your camera you should be OK. Hope this helps.
1465713
I have the D3100 and I have had no luck with this extension tube. Very hard to attach and remove from camera. I was worried it would damage threads on camera. I
1859112
Most Nikons are a 1in tube. The mount will fit it unless it is a 30mm tube.
1023111
I can tell you I use AF-S 55-300mm f/4.5-5.6G ED VR Nikkor Zoom Lens. It does work for light levels but of course you can't use autofocus with extension tubes. You focus with the zoom.
153102
Not too familiar with the size of those two lenses, but it will be tight and definitely no room for flash. Mine can handle a Nikon Df with a 24-70, but no room left over. Hope this helps.
1407826
I'm not sure. You should call the manufacture. Here is the Vivitar support hotline 1-800-592-9541. They should be able to help you. I called them when I purchased my exact lens. They were able to clear up all my questions. The lens is amazing quality for the price. The only bad thing about this lens is it makes my DSLR a little top heavy. So you really should have a tripod if your going to use this lens for long periods of time. Hope that helps.
1026388
By that, I mean the tube where you would insert your lens. Most are standard, but it is best to make sure. If it is 1.25 it will work.
279122
No - this adapter will only connect a Tamron Adaptall II lens to a Canon EOS (like the 70D). It will not fit a Vivitar lens regardless of whatever mount the Vivitar has.
1100170
It didn't do anything for every nikon I used it for. It just sat there since there is no glass to work with the lense there's nothing to help it extend. I would pass on this one.
2038011
Your problem may be the same as mine: although the box was labeled as an extension for Micro Four Thirds, inside the box was an extension for a standard Nikon mount, which is too big for M4/3.
1199356
I'm not sure. I never received the order. However they did send me a refund. I would think that if the extension tube is for Nikon lenses and camera it should work for the 52mm. All it does is fit between your lens and the camera. Hope that was helpful. Dan
864598
To answer your second question first. You can stack them for greater macro ability. Each tube makes your focal point and decreases your depth of field. As to the first question. I see No reason they won't if you get the ones Made for the Nikon.
1304885
Fits my Nikon D300 with 18 200 lens without the extension. The extension adds four more inches of lens. Love it!