Instruction: Answer the given question using the supporting document.

Input:
Question: Will this fit  a Nikon d 7100 ?
Document: Received the mic very quickly, in good condition and exactly as the product description.Haven't got a chance to use it on my Nikon D5100.I'll be updating this review after I get to test it, soon.
I really hoped that I was using this product wrong but I doubt it. I bought this mic to use on my Nikon D5100. I played with the camera's gain & the mic's PAD switch and I saw no improvement in audio. I'm going to return this mic & just save up for a Rode instead.
Just want to say that this mic while placed on the Opteka grip did reduce the noise from the autofocus in my Nikon D7000 but did not eliminate it completely.. I am partially disappointed.. I did not want to spend more than 100$ for a mic otherwise I could instead buy a camcorder !! any way I might actually return it in the next few days coz of the above..
I bought this mic about a month ago and I use it all the time and I love it. I use it on my Nikon D3100 DSLR Camera. It fits tight and snug on the shoe of the camera. I did some video testings on this, but deleted the videos. I wish I would have kept them to upload here on Amazon for a demonstration. If anyone wants a demonstration I will do on again. Prior to this mic. I had gone on a trip to Branson, Mo.
I am using this for making home video on my Nikon D7000. Looks like a cheap knockoff of theRode VideoMic Directional Video Condenser Microphone w/Mount. It does isolate the voice and the sound I wanted and reduce any static and hisses. Also you don't hear the sound produce when you are focusing the lens or moving your hands on the dslr. The sound does sound muff and loss some dynamic sound compared to the built-in mic and a old cord microphone I used to plug in the dslr.
All you need is the battery. Though I'm not an expert, the sound quality seems terrific. This Opteka is perfect for learning, standard videography and run-and-gun photojournalism. I'm a little "fuzzy" on using the wind muff, though (yeah, that's a joke). It seems too tight to fit over the foam windscreen, and much too loose over the bare microphone.UPDATE: This week I shot stills and video all day long of a huge sculpture being moved across town.
this mic echoes. It just sits in my case. Pass on this if you can. I was very disappointed. Oh well tried to save a buck or two
seriously. its my loss and your gunna charge me for it? warning you.
im 19 years old. and i bought this microphone for hunting. i opened it, and put the battery in. and it wouldnt turned on. i messed around with the battery and ended up cramming a sd card in so it would push on the terminals harder and it turned on. once i turned it on i did a little test run and the first thing i noticed was a humming noise. and im not a professional videographer. also when you return this item the company has a really crappy customer service.
does nothing to enhance the sound -waste of moneydoes nothing to enhance the sound -waste of moneydoes nothing to enhance the sound -waste of money
Answer: I have a Canon Rebel and Canon 70D and it fits well enough. The hot shoes for Canon, Nikon, Pentax, Olympus use the same standard, so you should be able to use this okay. But I too would recommend spending a bit more and upgrade to the Rode.