Nikon remote shutter release
584187
simple and effective - must be one of the best value gadgets you can buy for your Nikon. It would be nice if they supplied the blanking piece for the eye-piece as part of the price. The only downside is that it's pretty small so you need to develop a good routine when you use it - this thing is easy to lose! The small pouch can be eaasily slipped onto your camera strap - that's what I do with mine. I have also wrapped some hi-viz tape on it to make it more visible.
1150532
This remote works great with my Nikon D90.  I got this so that I could take family pictures where I used to use the timer shutter release with the camera on a tripod.  Previouosly I would have frame and focus the picture, press the shutter release, and run to get into the picture and hope I got there in time.  With this remote (which requires that you change settings on the camera to enable the remote to control the camera), you can set the camera to take the picture immediately when you press the remote, or to have a 10 second delay.  Since this is an infra-red remote, you have to point the remote at the camera for it to work, so the 10 second delay allows me to press the remote then drop my hand and hide the remote in my palm before the picture is taken.  Works great for me and I am very happy with this purchase.
4266843
This is a fantastic little remote.  Its great for product photography and any other application where you don't want to take the risk of shaking the camera.  For the $18 this is a must have tool for your photographic arsenal.  Highly Reccomend.
4932965
I love my Timer remote control. Easily one of my favorite buys in camera accessories.
Long exposure shots are so easy now. The manual is very easy to understand as well and has clear instructions about the various modes.
I have Nikon D7100 and it works perfectly fine with my camera - no issues whatsoever.
3123087
This is a good remote shutter release. I have tested this great little device and it does take some fiddling to get right and a bit confusing to understand. But! it is very nice once you get the menu down. Also, it very much does work with the Sony a6500 with the cable and or wireless!
2828521
I previously owned a NEEWER Timer Remote Control which was a wired shutter release.  I liked the ability to take time lapse photo sets and I wanted something similar.

I haven't gone through every feature, but so far there doesn't appear to be much of a lag between me hitting the button and the shutter going off.  I like the bulb function which has a corresponding timer.

But most importantly, it comes with both the 2.5mm jack (looks like a headphone jack) for cameras like the XTI all the way through the 60D and it also has the 3 pin jack for more advanced cameras like the 5D mkiii (what I have).

I know I had to pay a premium for a wireless shutter release, but at the moment, I'm quite satisifed.

If I were to say there was any drawback, it would be that it feels ok... but not really really sturdy.  If I dropped it down a mountain... the mountain will win.  But that is easily resolved by not dropping it or using the lanyard that comes with it.
2724087
After losing my first remote shutter release, I purchased a cheap $15 one that I saw on Amazon. It sucked. So I splurged and got this one because it looks like it does it all.

  Well, it does not do EVERYTHING, but it does a lot. And it has a reliable mechanism that fires reliably. It also can control timed shots (one shot every x seconds, for instance).

  The manufacturing is a bit cheap, but still better than the $15 one I had before. The "Opteka" logo silkscreened at the top looks REALLY cheezy. I removed it using some Eclipse solution. Rubbing alcohol would also work.

  This is worth the money if you don;t plan on losing it. It's a pretty nice remote switch.
730346
This is my second remote from Shoot.  The first was brought for my canon T3i and also used on my Canon T6s. It has worked very well and as a result I brought this item to use with my Canon 54d mark iv.  I used it for the first time to take family pictures on Thanksgiving and as with the other Shoot remote shutter release it work without failing.  It was because of my satisfaction with my first Shoot that I purchased this one and I was not disappointed.  I was satisfied with the delivery and condition that it came in.  I would not hesitate to buy from Shoot again
3634109
Works great! Literally just took it out of the box, removed the plastic tab in the battery compartment, set my camera to the remote shutter function and started taking pictures!
2602097
I'm new to shutter cables and hadn't thought of night time photography till a friend showed me some of his photos! I saw this remote and decided to try and see what I could do! I have found a lot of places where a release like this comes in handy! I have gotten some great wild life shots where sudden movement would send them running off! Even with todays Digital cameras movements can ruin a good photo I found this is a good way to remove much of the chance of that happening!
2083673
The RFN-4s wireless remote shutter just works. Plug it into the Nikon D4's cable jack & lock in place with knurled knob. (Big fingers may have trouble turning the locking knob.) The receiver is defaults to ON when plugged in. Press a button on the remote to take a photo.  Press & hold the power button to turn off.  Haven't verified the maximum range, but it works to at least 100 ft. Although receiver antenna is small, it sticks up enough so I have to remove it when I store my camera. I'd like to be able to swing the antenna down so I could keep it on my camera all the time. Handier than triggering via my PocketWizards which needs an expensive cable. Have not compared RFN-4s & PocketWizard max ranges. Not cheap, but worth it. Wouldn't go on a photo shoot without it.
4611321
I take a lot of trips for landscape/outdoor photography and wanted a remote shutter release for taking pictures of myself in distant locations and also for night time photography when I don't want to touch the camera.  Well I researched a couple wireless remotes and just opted to pay a little more and get the Nikon brand wireless remote since it is a reputable brand that I can trust.  Besides, my camera is a Nikon D5100 so I thought this would work perfect.  A few things one should know about this wireless remote shutter release before they purchase.  It does not do well outdoors, particularly on brighter sunny days.  I was at the Grand Canyon on a trail and wanted to snap a picture of myself with the canyon as the backdrop.  I mounted the camera on my tripod and proceeded to take the picture with the remote shutter release and it would not trigger it unless I got right up close (about 6 inches) to the camera!  I was in a shaded area too.  I finally gave up with the remote and just used the 10 second timer in the camera.  I've tested the remote indoors and it does as advertised and is good up to at least 10 feet, which is all I tested it at.  However, you must point the remote directly at the camera with no obstructions, much like your television remote.  For studio type work and anything indoors, this remote shutter release will work perfect.
Another option if you need wireless for longer range or outdoor use is to go with the radio frequency type that has an antenna on the remote and a receiver that plugs into the camera.  The receiver is a bit cumbersome but it is small enough to not be that big of a deal.  With this remote, you don't need direct line of sight since it uses radio frequency.  So, hypothetically you could have your camera set up in the garage and trigger it from the couch in your living room.  The one downside though is that because it is radio frequency, it is vulnerable to radio interference which means it could trigger on its own.
1288778
Used with a nikon 3200.  IR remote must be pointed in front of camera for camera to get IR flash from remote. Access menu on camera to turn on the remote option. Good for putting yourself in photo from a few feet away or use to do hands off telephoto work on tripod so camera does not shake. Worked well with my D3200
1326230
This remote works with my Nikon D3100 perfectly.  It is simple to use, just attach the receiver part to the camera top, plug in the cable to the receiver and to the side of the camera, and then hold down the power button on the receiver and a light will come on.  Then use the remote just like you would the button on your camera to take a picture (half press to focus, full press to take picture). The receiver part mounting on top of the camera is just a little bulky and requires a cable, but since you'll be using a remote the cable and minor bulk are not important.  It works particularly well in combination with a tripod. I have tested the range to probably 20 feet and it worked flawlessly, but I have not pushed it much further than that so far.
2659813
We do a lot of work outside in direct sunlight where IR is unreliable. Compounding that problem is the fact that we can't always aim the IR remote at the receiver. These work great with our Nikon D-90s. We have used both the flash trigger and shutter release without problems. Does not come with batteries but that's fine.
2095075
Ordered this for my Canon T4i to take family pictures and not have to run back and forth.
After making the proper settings on my camera the remote works great. Very responsive.
It has a slider switch on the front to select between a 2 second delay shot and an immediate shot.
It works great from at least 10 feet away. I haven't tried farther yet.
4278016
This remote works great for our Nikon D3300. It's easy to use, no set up required. So far, I'm listening to the suggestions of some of the other reviewers and removing the battery when I'm not using the remote because apparently the battery drains fast..
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Update 10/4/16, the remote still works great, but I have now noticed you definitely can't be very far from the camera for this remote to work reliably. If I ever want to take a large group picture (15+ people) with it again, I would buy a remote that could tolerate more distance from the camera.