How About a Red Dot Sight For My Gun?
We attach our viewfinder to our hunting weapon. Today, we want to talk comparison about the holographic sight vs red dot sight. The red dot they are used with 2 open eyes. However, as they are aligned, for example, if we want to align a rifle at 200 m we aim at approx to zero in 25 m.
We appreciate your comments because this look seems appropriate for hunting with dogs, greetings. The holographic viewer is that which projects a hologram by laser. A grid and not a red dot emitted by a led. All other existing viewers are simple red dots emitted by led.
Fundamental differences between holographic sight vs red dot sight
The great differences between the holographic sight and the red dot sight in numerous sections. Possibly the principal difference between holographic sight vs red dot sight is every projection system works. Red dot system uses an LED light and objective lens to generate a dot light reticle that fixed into the viewing path. The objective performs as a mirror by reflecting the red wavelength of the LED and aiming it downrange keen on the shooter’s visualization.
In holographic sights, spring laser light off reflectors to make an illuminated hologram of the reticle inside the field of view. The holographic pictures reserve a 3-D reticle reflection.
Red dot LED naturally uses about 0.6 mA of current. The power consumption by Red dot LED is relatively low then the more powerful laser diodes of holographic sights. Holographic sights can consume about 200 mA of current.
Greater field of vision: Only one reference point is required in the holographic and in the other two such as conventional optical viewers. To hit the target, the target must be in a straight line, the grid must be in the center of the screen and the eye of the shooter. In the holographic, the position of the grid on the screen is irrelevant. Therefore, it is gained in precise speed.
Red dot and Holographic sights also vary in design. Red dot sights have a tube design. It has elevation knobs. However, the cylindrical tube is a little bit short.
Holographic sights generally have square formed viewing windows by a low depth. Its internal design of mirrors it does not need the same central length like red dot sights.
In case of staining with mud, snow or even a break in the screen, in the holographic, you can still see the complete grid. In the others, it would be useless. In the holographic, peripheral vision is superior. That results in a better perception of the area situation.
We find the red dot more comfortable. We see everything much clearer. Users can aim better the holographic viewfinder bothers us since it has such a "big" look.
Holographic of interest to have a line of sight but that points down the places of interest slightly slower than the red dot places of interest.
The red dot is the most limited places of interest, but it points down the places of interest in the fastest way of all areas.
In hot temperature, red dot works better than holographic sight.
The major benefits of using red dot sight speed and accuracy can maintain.
Viewers tend to think that these are sufficiently reliable. It is necessary to take into account that reliability is defined as the probability of good functioning of something. Alternatively, what is the same, the probability that it does not fail? This depends directly on the failure rate relationship between the number of failures and a certain number of viewers.
Keys to choose a viewer
Fixed magnification viewers have the advantage of being more economical than variables and, above all, more robust. We can ask yourself how about a red dot sight for my gun regarding your choice, the ideal is four or six increases. For hunting, we will opt for the 4x while for stalking the 6x prevail. Another advantage is that they tend to be lighter, more compact and with fewer bells than the variables. That allows for low mounts that facilitate a face and a quick alignment on the target.
There are two types of viewfinders of variable magnification. These are the Americans, designed mostly for stalking, and the Europeans, more suited to hunt and stalking in low light. The European sights are usually brighter, with a diameter of 30 millimeters. There are also 35 and up to 40 millimeters, while the Americans that are used for day stalks.
A compromise between luminosity and magnifications allows it to succeed in hunt and stalking. It is the venerable 1, 5-6x42. With 1.5 increases we manage to shoot with the advantages of the viewfinder. Going up with increases, we can shoot more and further, until reaching the maximum, the 6x. That makes the cross shake on the target. The objective, of good quality, treated to avoid parasitic lights, 42 millimeters in diameter, is enough for a more than the acceptable transmission of light. Even for low light stalking or nighttime waiting.
Ideally, the diameter of the front or objective lens is not too large. So that the assembly is, low and can be addressed quickly. Neither are very bright viewfinders necessary because normally we have enough luminosity. A hunting display should be short and light since otherwise, it becomes a nuisance rather than a help.
Another alternative is starred in red dot sights, holographic and other, most of them without increases. These are small, light and just place over the floating point on the animal to hit the target. Red dot sights should be fast and allow making shots in the low light race, as well as shooting with both eyes open, controlling the entire field of vision.
For nighttime waits, it is normal to carry a light display. Although many increases are not necessary since the shooting distances are short and even very short. If we use any luminous device focus, flashlight, it is not necessary for the viewfinder to be luminous, except perhaps for the moment just before the shot.
We can choose between many types of grid, the best ones are for the hunt the three fat sticks the Duplex cross with the fine cross in the center. For the stalking, the best, also, in my opinion, is the Duplex.
We will also find illuminated reticles totally, being able to regulate the intensity or even use the viewfinder with the reticule turned off cross in black. Many users prefer red dots sight for its biggest advantage of protection to parallax error.