If you’re in the market for a green laser pointer, chances are you’re looking for a laser that will have enough power and brightness to point out faraway things or mark targets. If that’s the case, then here are the best green laser pointers on Amazon at the moment.
The Best Green Laser Pointers In The Market: Our Top Picks!
What are the Uses of a Green Laser Pointer?
The most common uses for a green laser pointer is for presentations, training and survival purposes. If you work in an office then you can use the laser for pointing out things on a presentation slide.
For training purposes, people use green lasers to indicate where they want to shoot during a shooting session. The best thing about using a green laser pointer is that it’s not as hazardous compared to using the common red lasers since green ones don’t designate as much danger on your target.
Green lasers are also popular among hunters since it easily indicates their target even from afar without causing any harm to the eyes of their pets.
What to Look for in a Good Green Laser Pointer?
When considering the different types of green laser pointers, it’s important that you understand some things about laser pointers in general. Here are some things that you need to consider when buying a green laser pointer:
Laser Power – The power is measured in milliwatts (mW). The higher the number, the more powerful and brighter the laser. Class 3A lasers have 500mW while Class 2 lasers can have up to 5 mW. Class 1 and 2 lasers are considered harmless but they still cannot be seen with the naked eye on a clear night. Class 3A lasers, on the other hand, are just as powerful as binoculars.
If you decide to buy a 500mW green laser pointer, then you must look for one that has an automatic shut off function that will prevent the device from overheating. It’s also advised to always wear protective eyewear when using your green laser pointer.
Size and Weight – You can choose from either small or large sized lasers. The different size models are for different applications. For example, pocket-sized lasers can be used for presentations to demonstrate things on a slide or board in front of a large group of people. Large beam lasers are more suited for use at night such as pointing out stars or other landmarks in the city landscape during camping trips and whatnot.
Laser Beam Size – The beam size is a good indicator of the power and brightness of your green laser. If you’re planning to purchase a single beam green laser pointer, then there are three options to choose from:
Single Beam – Normal Green Laser Pointer
Green beam lasers are usually the cheapest ones available. They typically have a single light output that’s focused on one spot at targets or objects for pointing purposes. For all practical purposes, this type of green laser pointer is just as powerful as the red ones used in astronomy classes.
– Normal Green Laser Pointer Green beam lasers are usually the cheapest ones available. They typically have a single light output that’s focused on one spot at targets or objects for pointing purposes. For all practical purposes, this type of green laser pointer is just as powerful as the red ones used in astronomy classes.
– Dual Beam – 2-Pin Green Laser Pointer Dual beam green lasers are the most expensive models you can buy. They usually have two separate light beams that are focused on various spots at targets or objects for pointing purposes. The two beams function in tandem to amplify the brightness of the laser in all directions so that it’s visible to people even if they’re far away from you. Besides cataract patients, these are also preferred by doctors and law enforcement officials since they can use these as surgical tools during operations.
– 2-Pin Green Laser Pointer Dual beam green lasers are the most expensive models you can buy. They usually have two separate light beams that are focused on various spots at targets or objects for pointing purposes. The two beams function in tandem to amplify the brightness of the laser in all directions so that it’s visible to people even if they’re far away from you. Besides cataract patients, these are also preferred by doctors and law enforcement officials since they can use these as surgical tools during operations. 3-Pin Purple Laser Pointer
The 3-pin purple laser pointers are a subspecies of laser pointers that have three different pins instead of two or just one pin. They are also known as the tri-pin laser pointers. These have three separate light beams focused on various spots at distances far enough to be used in driving applications.
– 3-Pin Purple Laser Pointer The 3-pin purple laser pointers are a subspecies of laser pointers that have three different pins instead of two or just one pin. They are also known as the tri-pin laser pointers. These have three separate light beams focused on various spots at distances far enough to be used in driving applications. Green Laser Torch – Multi-LED Green Laser
Power – It’s important to check for a high power rating since it determines how far your laser beam will travel. The higher the power, the brighter and farther you can see the laser beam.
Brightness – Most green lasers are rated brighter than red lasers in most cases. You must determine your desired brightness from the laser before buying one. If you’re going to use a lot of it, then better get a more powerful one with high brightness. Normally, larger sized lasers deliver more beams that are brighter compared to smaller sized ones.
Coherence – The tighter and brighter the laser beam, the better. Ideally, you’d want a green laser that produces a beam of bright light in one solid color. If you see a green laser that’s made up of many individual dots, then it’s probably just lower in power and brightness.
Safety – It’s is also important to check for safety features such as built-in power supplies that prevent overheating and temperature monitoring devices as well. The green lasers with automatic shut off functions are best recommended since they prevent overheating of the device so you can use it for hours on end without having to worry about damaging your eyes or causing any harm to your property.
How does a Green Laser Pointer Work?
Green laser pointers are known to be more powerful than red ones, but they still can only be used for short distances. In fact, they can only reach out for about 2 meters away from the device. If you want to point at distant objects, then you’ll need to bring up the power by buying more powerful models of green lasers.
To work, green laser pointers require a little bit of power that comes from a battery or built-in power supply. The amount of power depends on the type of laser pointer and how bright it’s going to be. You can use rechargeable batteries or buy solar powered green laser pointers if you’re planning on using them indoors as reference lights.
The power supply works by first charging the batteries and then producing energy in the form of a green laser light. The production of green light relies on a process called photoluminescence wherein the photons are produced by using photoelectric effect and its associated photochemical reaction.
When the photons are produced, they travel through a lens that most green lasers have to reach out for long distances. This lens or optical system is actually responsible for shaping its beam into points that you can point out things from far away or in directing traffic at night.
After this, it reaches out for your target and projects its light on specific objects. The light projected depends on how powerful the laser is. In general, green lasers can project a beam of light up to about 3 meters away from the device.
What’s really interesting is that the laser beam itself doesn’t reflect off the surface of an object since it’s composed of single colors instead of being scattered in multiple colors like red lasers. This allows them to be used for high power applications, such as star gazing as well as targeting distant objects for pointing purposes.
Questions to Ask Yourself
Before buying one, it first helps to have a clear idea of what you’re going to do with it. Do you want to use green laser pointers for hobby purposes, or is it for work? Is it intended for pointing out distant objects, or are you just going to use them as toys?
These are the questions that would probably help you narrow down your choices. Basically, there are three major groups of people who can buy green pointers. These are professionals such as engineers and doctors who use them for their work. The second group is hobbyists who also use them for pointing out distant objects or using them as presentation pointers if they’re into speaking in front of crowds.
Lastly, astronomers who use them for looking at the sky. They get professionals and hobbyists to help them in pointing out the stars and planets for best visibility. For these people, a relatively good green laser pointer with good brightness is often enough. If you’re just looking to use it as a toy, then a low priced toy laser might be enough for you so you won’t have to spend much on it.
There are also some factors or properties that you should consider if you’re thinking of buying one of these products. These include power ratings, beam diameter and divergence, accessories such as batteries, and warranty coverage, etc… The beam diameter is important because it determines how far away objects can be seen by the beam itself.
If you want to play around with green lasers for some project or purpose, then I’d suggest you try buying one of the low power ones out first. If you find it interesting, then it’s better to invest in more powerful models that can be used for work or scientific purposes.
Remember though that you’ll still need to check for safety features such as automatic shut off functions and temperature monitoring devices so you won’t have to worry about damaging your eyes or causing any harm to your property. If all that’s important to you, then go ahead and search for green laser pointers with good recommendations and a lot of positive reviews from previous customers who’ve bought them.
To Sum It All Up…
When shopping for a green laser pointer, you have to consider a few important features. These include power rating, beam diameter and divergence, battery life and accessories such as batteries or a charger. If you want to use it for pointing out distant objects or for scientific purposes, then you can get more powerful models that can cover longer distances such as 150 meters instead of 5-meter ones.
If you’re just looking for some toys that would let you play around with these lights, then I’d suggest going for low-priced lasers if they have good reviews. If not, then check the other properties of the product before making your choice.