Five Tips for Buying Scuba Lights
Battery
One of the first things you need to consider when buying scuba lights is the battery. You will have to choose between rechargeable and disposable batteries. Rechargeable batteries are more expensive than the disposable lights. However, over the lifetime of your scuba lights, rechargeable batteries will pay for themselves because you won’t have to buy more.
Beam Width
One of the next things you need to think about when buying scuba lights is the width of their beam. If you needing them for primary lights, it’s best to choose designs that have a wider beam width. They will shine light on a broader area. Scuba lights that have a more narrow beam width are useful for illuminating small crevices. You may want to look for lights that have an adjustable beam.
Depth Rating
You will also need to think about how deep you’ll be diving before you buy a light. Scuba lights have a depth rating that will determine how deep you can take them. You will need to choose a design that has a higher depth rating than you’ll be diving. You can also use magnetic switches and double o-rings with scuba lights so that they work better under higher pressure.
Longevity
One of the next things you need to consider when buying scuba lights is their longevity. You need to determine how long you will stay underwater during your dive. You will need to buy scuba lights that can stay powered at least twice as long as you expect to stay underwater. Most lights will usually last between four and eight hours, while some can last as long as 12 hours.
Bulb
One of the final things you need to think about when buying scuba lights is the bulb. There are many types of bulbs that you can use. Some of the most common bulbs used for scuba lights include krypton, argon, and xenon. Some lights also use halogen gas because it performs better.
These are a few tips for buying scuba lights. If you need a primary light, then you should consider a design that has a wider beam width. You should also make sure to buy scuba lights that have a depth rating high enough to work in deeper depths.
