You will come across several terms and features when you want to buy Underwater Lights and knowing about these features will help you to choose the right one according to your need. Lumens are one such term you will come across and this is probably the most significant features that you should look for while buying. This is the unit in which the power emitted by any light is measured. You do not have to know the science behind it but it is enough to know that more the lumens are, stronger will bethe light. The common lumens are 500 to 1000 for basic light, 2000 to 3000 for medium range light and for most powerful light you must have 25,000 lumens.
The Beam Angle
This is another feature of the Underwater Lights that you should look for. This ensures the spread or focus of the light in different manners. It can be created into a dive light by focusing it through lenses and mirrors to make a very narrow beam of light. This narrow beam is very useful to signal to other divers or to spot things underwater. On the other hand, you can also spread the light to 60 degree, 100 degree, or even 120 degree angle. This will ensure that you can see a wider area underwater.
The Common Beam Angle
The most common beam angle for Underwater Lights ranges from 60 to 120 degrees. This will determine how bright the object will be in the frame much similar to the lumen output. The beam angle that you want will also depend on the area you visit under water. If you are visiting an entire coral system and want to light it up then you will have to use a light that has a wider beam angle. Therefore, you will have to choose judiciously from a wide variety available that includes flood only lights, spot only or dive lights, flood and spot light and lights with variable beam.
Features of Variable Beam Lights
When you want to buy a variable beam light, then you must know about its features along with its pros and cons. This will enable you to make the right choice of Underwater Lights. It may seem to you that an underwater light with variable beam is the most suitable one underwater, and will reach at a very wide angle, as well. On the contrary, it might not reach to the farthest part, where an object may be hiding. However, there are some other appendages and add-nos that you can include with it, to modify and change the feature and output of the light.
Flood And Spot Lights
You can also choose flood and spot lights when you go to buy underwater lights. These lights are the most versatile options and are most popular as well among divers. The special features of these lights will allow you to change from dive light mode to video mode with just a quick and simple press of a button, whenever you need.
This is another feature of the Underwater Lights that you should look for. This ensures the spread or focus of the light in different manners. It can be created into a dive light by focusing it through lenses and mirrors to make a very narrow beam of light. This narrow beam is very useful to signal to other divers or to spot things underwater. On the other hand, you can also spread the light to 60 degree, 100 degree, or even 120 degree angle. This will ensure that you can see a wider area underwater.
The Common Beam Angle
The most common beam angle for Underwater Lights ranges from 60 to 120 degrees. This will determine how bright the object will be in the frame much similar to the lumen output. The beam angle that you want will also depend on the area you visit under water. If you are visiting an entire coral system and want to light it up then you will have to use a light that has a wider beam angle. Therefore, you will have to choose judiciously from a wide variety available that includes flood only lights, spot only or dive lights, flood and spot light and lights with variable beam.
Features of Variable Beam Lights
When you want to buy a variable beam light, then you must know about its features along with its pros and cons. This will enable you to make the right choice of Underwater Lights. It may seem to you that an underwater light with variable beam is the most suitable one underwater, and will reach at a very wide angle, as well. On the contrary, it might not reach to the farthest part, where an object may be hiding. However, there are some other appendages and add-nos that you can include with it, to modify and change the feature and output of the light.
Flood And Spot Lights
You can also choose flood and spot lights when you go to buy underwater lights. These lights are the most versatile options and are most popular as well among divers. The special features of these lights will allow you to change from dive light mode to video mode with just a quick and simple press of a button, whenever you need.
