Neewer Waterproof Up to 131ft/40m Underwater 20 LED 700LM Flash Dimmable Fill Night Light with 3 Color Filter(White, Orange, Purple) for GoPro Hero 7 6 5 4 3+ Action Camera and All DSLR Cameras
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The power can be doubled if they are stacked, but not sure whether they stack. Maybe the beam will cover twice as much, but it will not penetrate (throw) that much farther (law of inverse squares and all that). While I was diving, I used a GoPro camera with the one I bought. I'd recommend it for illumining and filling relatively close (maybe 2 to 4 inches) It is 3 feet tall. I am generally happy with my purchase and think it was about what I expected. It is easy to dive to 75 feet on about 15 dives (no problems encountered). The battery can be used for three or more dives The device is turned off when it is not actively used.
It is stated that the battery has 1900 mAh and that the charge voltage is As a result, the battery output would be The battery has 5 watts. The milliampere is referred to as a milliamp. The power conversion from hours to watts A calculation of hours watts is given by the energy E(Wh) An hour is equal to the electric charge Q(mAh) in milliamps Dividing by 1000 the number of hours x the voltage V(V) in volts (V) wattage is therefore equal to Q(mAh) * V(V) / 1000 *br>So power is equivalent to watts An hour is equal to a milliampere The product of hours times voltage divided by 1000 is This is Watt- The unit of measurement for hours is milliamperes Wh = mAh * V / 1000 is also known as hours*volts
Whether you are underwater or above, this system will work for you. As far as the Hero 8 is concerned, this light does not have a mounting platform, however if you have a rig with attachments, then it can be mounted there.
It is true. A "pistol grip" was mounted under the light and on the top I mounted my GoPro, angled slightly downward. An assortment of adapters is included with the unit.
Selected User Reviews For Neewer Waterproof Up to 131ft/40m Underwater 20 LED 700LM Flash Dimmable Fill Night Light with 3 Color Filter(White, Orange, Purple) for GoPro Hero 7 6 5 4 3+ Action Camera and All DSLR Cameras
The customer stated that he lost his GoPro during With this in mind, I assume. As I considered what I might do in order to prevent that, I tried to come up with a few ideas. I did a few tests with different GoPro accessories and weight was a major factor when I set up Having it mounted on a selfie stick is a significant change from having it mounted on a tripod even though the GoPro itself is mounted on the light. It would be awful if I made the same mistake he made. It was then gorilla glued so the locking mechanism would not fall off, as shown in the picture. Upon closer examination, I saw that it could not lock in place properly. Even though it slides into place, giving it even the slightest jerk could cause it to fall. When I am scuba diving, I do not have to worry about my things falling if I am on a drift dive or a night dive. Seal it with Gorilla Glue before $400 falls to the bottom of the sea! The pros are Cons *Bright light *Light Filters *Waterproof *GoPro compatible *Light weight *Pro Bright light, Light Filters, Waterproof, GoPro compatible. An error occurs when mounting sockets do not lock correctly*BR>*BR>UPDATE It was an amazing experience for me to go light night diving! In my opinion, the light was bright enough to serve as a primary light (although I took a second as a backup). Divers who had to use both hands also happened to be common In one, there is a dive light, and in the other, a GoPro. It was easy to use with only one hand and I was able to actually enjoy the dive. I would definitely recommend this product!
When taking these pictures and videos, I used the low power setting.
A few years ago I had owned the first version of this light, which I had attached to my gopro and dropped in the water about 30' deep. After it stayed lit for maybe a minute, it was never lit Since it was so inexpensive, I took the chance on purchasing this latest model. I am very happy with it. It has been used multiple times in salt water with my GoPro 3+. I've taken it down to a depth of 212' The light stays on for 2 to 3 minutes When set to the highest setting, it will run for 3 hours. About 150 feet are visible in the photo.
They are inexpensive and bright. For the price, they are by far the best underwater light I have ever used. Underwater, those lights are brighter than fancy $300 dive video lights a fraction of the price. The light clips to a camera's hotshoe, so make sure it is fully clipped into place and you hear a "click" otherwise it will fall off. As much as we love color, color filters are completely useless since they are too weak, but since the light is true white, we don't even need them.
For the price it's a good deal, I am not sure about the build quality of the housing because it seems to be a little cheap to me, especially for the price. It does slip off the stock housing easily so I do not recommend using that mount without some glue or something.
Attached this to a mount next to my underwater cameras for filming underwater and get about 45 minutes on high with a beam that illuminates an area about 15' in front of me at a depth of about 150 feet. It's only concern is that it gets extremely hot while charging the battery inside. You could burn your fingers if it was that hot. Please consider picking up a LiPo battery bag to place this in though charge, just in case there are any issues. I've charged mine over 50 times without any issues, however, please be aware that this will vary according to your battery type.
As for the light itself, it produces a lot of light. Filters are also useful. The attachment mounts snap The system is not very secure due to this. It allows you to keep your GoPro in place and mount the light to the handle, but it also snaps to the mount I think the connection between the light and the go pro needs to be more secure and there should be no orientation offs. While on a dive, I had a backup lanyard on my GoPro for safety, and I knocked my arm against the stairs after getting back on the boat (waves and heavy diving gear). The gopro must have caught something because it came off right away. It would have been easy to lose it if I wasn't so careful, but I am holding the handle with the mount still attached to my wrist, and the GoPro and light are hanging from the wrist lanyard. The attachments should be incorporated into the Neewer rather than being attached via snap-ons. My diving days are over. I am never using that light again.
It's almost black out there, but this light casts a light upon is a great flashlight for underwater use, but it is not recommended as your main flashlight for most circumstances. During my tests, it did not stay at 100 percent brightness for a long time. Since our time under water is also very short, there was no problem within two hours. I used it to take some very clear pictures of jellyfish, which I will recommend to anyone who needs them.
Those were my souvenirs from Roatan & Co. They performed exceptionally well - I descended down to 101 feet. I, & I Everything went without a hitch.
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