This review is for the Speedlight SB-910. As of the time of this review, this flash's reviews are being combined with the SB-400 and SB-700.I have owned two flash units prior to this, the 

Nikon SB-600 Speedlight Flash for Nikon Digital SLR Cameras









, and the 

Nikon SB-400 AF Speedlight Flash for Nikon Digital SLR Cameras









 before that. The jump from the SB-400 to the SB-600 was significant; while the SB-400 worked well in landscape, the inability to tilt the bulb to the side, as well as the lack of CLS/wireless capability, limited lighting profiles to only one or two options. Both the SB-600 and SB-910 have these options, so why bother upgrade?The SB-600 has a zoom range of 24mm-85mm, with a 14mm option with use of the wide flash adapter. The SB-910 has a zoom range of 17-200mm, and goes down to around 11mm (from what I recall) with the use of the adapter. It complements the 

Nikon 18-200mm f/3.5-5.6G AF-S ED VR II Nikkor Telephoto Zoom Lens for Nikon DX-Format Digital SLR Cameras









 well, as well as the 

Nikon 10.5mm f/2.8G ED AF DX Fisheye Nikkor Lens









.User interface is THAT much better. I have not used the SB-700, 800, or 900, so I do not know the progression of the UI, but something major happened between the SB-600 and 910. The interface on the 600 was not intuitive; the manual had to be read in order for one to navigate it's functionality. For instance, two buttons had to be held down to enter the options menu to change it into a remote unit; even then, there were almost cryptic symbols and and abbreviations that had to be deciphered in order to enable that functionality. Never mind figuring out which button advanced the menu and which one changed the option. With the 910, most of its functionality can be comprehended via the LCD screen.The SB-600 is still a great addition to anyone's setup, it just needs some time to get acquainted with. Beyond the reasoning for the upgrade, a few items worth mentioning about the SB-910:Pros:1. UI is simple and easy to navigate. As stated above, the SB-600 took a bit of reading to understand how to operate. The SB-910 has a dedicated menu button, modes button, a scroll wheel for changing options, an OK button, etc., so no two finger gestures needed. There's a temperature display on the unit as well, so you know when it's about to melt. Display shows a number of different pieces of information: ISO, zoom, aperture, range... the list goes on.2. Built in wide flash adapter and bounce card. The SB-600 had the wide flash but not the bounce card. Not only that, but the SB-910 comes with a fluorescent and incandescent removable filter, as well as a diffuser.3. External ports. Behind the Nikon logo under the LEDs is an external power port. Thought it was just a decoration at first. On the side is a sync port.4. Remote/master switch. A dedicated switch that allows for easy mode change. It was done through the menu on the SB-600 and was such a hassle. It's nice to be able to make the change on the fly with the flip of a switch.5. Amazing recharge cycle. Pointing straight forward, the 910 has been able to keep up with the continuous shot modes for some time (tested up to 6fps).Cons:1. Larger/heavier than the SB-600. With the LCD screen displaying all that it can, and the flash quite a bit more powerful than the 600, it's not surprising. But the weight increase is noticeable, especially when the camera already weighs a bit without the flash on top.2. Battery drainer. I've gone through 4 sets of Eneloops in a day with this guy. It takes 4 AA batteries, so I went through a case of 16 in under 24 hours.3. Takes up a lot more space in the bag. Obviously, a larger unit would take up more space. But the case is not elongated like the SB-600. It's more of a square, and the 910 stores in the L position, not the I position like the 600 does. This is because the filters store in the area below. If not using the case, it can be stored in the I position though, and only thicker by a few millimeters.4. Not sure who's fault this is (mine, Adobe, Nikon), but all of my photos are pitch black in Lightroom. I have to run all my photos through Auto Tone once just to see the pictures, but they come out exposed properly afterwards. I'm guessing it's the TTL-BL mode. The raw photos are fine when viewed through the camera's LCD, though.5. Does not come with external power or sync cord. Would've been nice to have thrown in given the price. Jut a FYI in case anyone was curious.Overall, a nice upgrade to fill in some gaps that the SB-600 left.

For under $100 this camera does the trick. I didn't want to spend $400 on a premium action cam and I came across this cam. I'm glad I pulled the trigger on it because it is a great affordable action cam. Has tons of features on a responsive easy to use touch screen. The buttons on the side are a nice touch to be able to use with the waterproof case on. The pictures and videos come out surprisingly good for the price point. Sound is ok and could always purchase the external mic if need be. Still playing around with everything to learn new things about the cam, but so far so good.

Returned because I put it on my 100-400 4.5 and lost too many stops.

This is a well made digital night binocular. It has a day range of 1000 meters and night vision range of 100 to 400 meter depending on if your looking for birds to larger objects like people. I was happy to find a 32GB Micro SD card in the binocular. It also has a great case and strap. You will need 8 AA batteries to get up and running. The day light quality is not bad but you really got this for the night vision and it's great. You can see my night vision photo at 30 meters with max IR brightness it looks like I have spotlights on its so bright. This will have no problem at 100 meters. I have not tested it at max night range of 400 meters yet. The photo and video quality is good and you can adjust the resolution to get longer videos or higher quality videos or photos.

Download 100 movies and is only 40 % full could possibly download 400 more movies

Nikon D300s fell out of the car, landing on the rim of a $1,400 lens. I couldn't even open the lens cap, it got jammed so hard. Heard rattling glass sound inside, thought the lens was toast. Once I opened it, I was amazed to find the lens glass elements undamaged, this filter sacrificed itself to save the lens. So I'm going with the same one as a replacement and will never again question the value of protective filter.

見かけてすぐに購入。下部収納に、Nikon D7000 +18-200Tokina AT-X 80-400 + x1.4テレコンTokina Fisheye 10-17が入ります。中型のヴァンガードや大型のThink Tankのスリングも所有していますが、小型のものならこれで必要十分です。この価格でここまで作れるということを専門メーカーにも見習ってほしいと思うくらいですね。あとは多少値段が上がっても左右かけかえが出来ればいうことなし。

Mixed feelings on this. I used it on my 7d mkii with the 100-400 mkii and it worked only okay (no autofocus). However using this with the same lens on my GH5 with the metabones speed booster the autofocus works great.