Will it work with Nikon D40?
520510
This is not a lens actually , it is a magnifier that fits on top of the actual lens ,, for example , you have the nikon D40 an you attach the 18-55 lens to the camera ... Then you put the magnifier attached to the 18-55 lens .. I hope this answer your question
2193169
I don't know. It worked with my Nikon D80. My guess is that if it's a Nikon camera it will fit ...
314992
D5100, D5000, D3200, D3100, D3000, D60, D40X, D40 all require the same lens type compatible with auto focusing and have the same contact pins for camera communication. They all use AF lenses. So yes it will work.
1309344
Maybe. It worked on my D90. You need to check and see if your camera has a "USB mini b" port. I would double check with your user manual or nikon.
1932780
I've got one on an older D40X. I'm pretty sure it is compatible with the standard D40.
1031415
I have a 20D and it works perfectly, I believe my 20D and your 40D (yours is a 40D, correct) have the same mount, so it should work
1950964
I see no reason whit it shouldn't. It uses a universal flash connecting shoe that fits the external flash adaptor on most advanced Nikons and Canons. It works fine on my older Nikon D40
1734786
Sorry but I have a D3200. Unable to answer that question. Works great with mine.
1287820
I have a D50, so I am not 100% sure, but I am fairly sure it will work. It works great with the D50. For the price, its worth trying.
1487129
It fits d40, but the autofocus will not work. This is probably not the best lens for your camera.
1853740
If your lens work well with D40 directly, this macro lens will work with your lens.
946551
It will work on Nikon D40 but the ETTL functions won't work. This adapter hot shoe supposed for you to use a third party flash on your Nikon camera. If you need flash's ETTL functions, you will have to use a Nikon flash on a Nikon camera.
1492181
I am sure it will. I use it with a D800 and it works great. I would also mention there is a fully functional trial available through Nikons website. Once you decide to buy, just enter the serial number from the disks and you are set without reinstalling.
621803
YES I do think would work with a Nikon Dx40... My Friend Has The Same Camera As You And LED light Works Awesome With It
2143551
The question was: compatible with NIKON D40 (not D50). USeful information but not directly to what was asked...
1536286
Does the remote you purchased for the D40 say it is compatible with the D3200? I think the remote descriptions usually say--I'm not sure though. Best of luck! :)
970848
Yes, since the D40 is a DX camera, and the 55-300 VR lens is made for Nikon DX cameras, it is compatable. I use it on my D3200 DX camera.