Are you planning on going out to hunt and you’re worried that darkness might catch up with your activities? I’m sure you have considered using a Night Vision Monocular (NVM) and have it attached to a rifle scope. The question is, how to safeguard your night vision scope when you go on your hunting journey? What are the important factors to consider so that everything will work well if you need it. You may use this article as a guide.
Things to Consider When Using a Rifle Scope at Night
If your shooting schedule is to happen at daytime, the abundance of natural light available gives you the option to use an ordinary scope made of glass lenses to aid you in optics magnification, especially if you are hunting for moving targets from a long distance shooting.
Things are not going to be as easy though if you have limited light available when you plan on shooting or hunting at night, or in case things did not go as planned and you find yourself hunting with low light conditions such as when darkness creeps in or rain started to pour without prior warning.
In these instances, you will need to rely on thermal technology to be able to find your moving target easily despite the very limited light available in the surroundings. Given this, a NVM is highly recommended because normal range scopes do not work if there is a shortage in light source.
The Creation of a Night Vision Monocular
A Night Vision Monocular (NVM) is an optoelectronic device whose main feature includes allowing images to be created by using the incoming light source as darkness approaches.
NVM relies on two technologies. One is known as image intensification and the other is known as thermal imaging.
When you use image intensification, what happens is that image is produced by allowing both visible light and near-infrared light available in the dark. Mostly, this light source comes from the moonlight. On the other hand, when you use thermal imaging, it detects infrared radiation emissions and turns it into a monochrome image through heat density.
Steps in attaching a NVM to a Rifle Scope
Attaching an NVM to a rifle scope can be a bit tricky and you always have the option to consult with an expert and let them do the mounting for you. But if you don’t have the time to look for one or if you are in an urgent situation, it will be a great help to know how to do it on your own. You can have an expert do the mounting, but you can also do it on your own. You can refer to these three simple steps for guidance.
Step 1. The first thing that you need to do is to check if the rings of the scope match the base of your monocular unit. There are various sizes and heights for scope rings and if you are not careful, you might end up with one that does not fit your NVM. Always check if the ring fits in diameter and it can be positioned properly in your scope.
Step 2. Once you are sure that the rings fit the base, it’s time to mount it. You have to make sure that there is a clearance in the place for attaching the rings. You can use an anti-static cloth to wipe the place or apply an anti-rust before mounting. Once done, carefully check if the alignment of bases are in the proper orientation.
Step 3. Once alignment is secured, you may now proceed and lock them down. Remember to ensure that the position of your scope aligns with the NVM before you tighten the screws. To secure it further, you may consider adding a drop of freezing compound that can assure it’s kept in place.
Having all things considered, you are now ready to embark on your hunting journey with no worries that you’ll end up losing your NVM in the middle of your hunting activities.
The Proper Placement of a Night Vision Optic in a Rifle Scope
It is intriguing to know that by simply attaching your NVM on the right place, you may have far better shooting experience. You actually have the option to attach it in front or behind the scope. But little did I know this placement can create a big difference.
To give a fair idea, an ordinary monocular functions well enough if it is placed behind the scope. Same with an NVM, if you put in behind the rifle scope, you’ll get a far greater range when you go and hunt or shoot at night. The reason behind this is that the scope will be able to allow the incoming lighting and let it enter the precipice. The image of the object will then be intensified and the shooter will have a better view of the target even if it is dark and there’s a great distance between them. However, the reticle should be illuminated for it to function completely.
Attaching the NVM in front of the scope, on the other hand, will prevent any displacement in the position that it held. This means that there is no need to change devices while hunting if you started shooting in the morning and you need to continue at night. This is made possible by simply clipping the NVM on or off your rifle scope. The only thing that you have to keep in mind for this to work is that the scope magnification of your device should at least be two times. Otherwise, the image will become very small and it is going to be difficult to figure out the target properly, especially when it is dark.
Is it possible to use an NVM even if it’s daytime?
To provide a straight and definitive answer, no, NVM cannot be used during the day. The reason behind this relies on how the NVM creates images when the surroundings are dark.
Technically, this device is supposed to capture heat energy emissions that are intensified or made brighter through intensifiers to create an image. It relies on infrared radiation that when exposed to the light source available during the day, specifically the light from the sun, the image that is supposed to be created becomes distorted. Worse, a prolonged and direct exposure to sunlight can cause the device to be damaged permanently.