When the discussion of hunting optics is thrown around amongst hunters, it is generally restricted to how to utilize them while out big video game hunting with rifles. The conversation covers using rifle scopes, identifying scopes, and the like, but does not constantly relate to the requirements of a bow hunter. Bow hunting is a sport that does not rely on the accuracy of the optics rather as much as rifle hunting. However this is not to say that bow hunters do not use optics at all, just not as much as the rifle hunting equivalents.
I do keep in mind back when I initially began bow hunting in the Midwestern U. S., due to the fact that the only optics I utilized was a small set of field glasses. The reason I did not utilize a big set was since I was usually sitting in a tree stand with quite a few branches around me that kept me from getting a broad field of vision anyhow. The other factor was due to the fact that when I got ready to draw my bow, I did not want anything obstructing, like a set of field glasses hanging from my neck.
The biggest problem I had back then was evaluating my range for my shot. I thought I had this issue fixed early prior to the season started by choosing branches, rocks, and other points of reference around my tree stand and strolling off the distance to my tree so I knew approximately exactly what it was. Genius on my part, sadly it took me 3 early misses to find out my theory was flawed. For those of us that have been out of school for a while or avoided geometry all together this is why.
In any ideal triangle, the area of the square whose side is the hypotenuse (the side opposite the best angle) is equal to the amount of the areas of the squares whose sides are the 2 legs (the two sides that fulfill at a right angle).
The theorem can be written as a formula relating the lengths of the sides a, b and c, typically called the Pythagorean equation: a(squared)+b(squared)=c(squared).
Exactly what this states in a nut shell is that if you are 30 feet up in a tree and you are focusing on an animal 10 backyards from your tree, you are in fact shooting 14 lawns. This may not look like much, but trust me, it can be the distinction between chewing on jerky or consuming crow if you understand exactly what I mean.
The last couple of years have seen the development of the laser rangefinder that has been advanced in the precise judging of range for the hunter. More recently nevertheless, the rangefinder with ARC(Angle Range Compensation) has actually made the judging for bow hunters even better. These rangefinders are equipped with an inclinometer that takes the formerly discussed geometry into account when measuring from a likely area, such as a tree stand. Many of them are setup to provide you a brush reading as well to assist bow hunters from getting a reading of the tree behind the target or other blockage that might trigger an incorrect reading.
Although bow hunting is a sport that needs accuracy and accuracy just as much as rifle hunting, the shear amount of hunting optics used for bow hunting is rather a bit less. The ARC rangefinder can help a bow hunter get the correct shot, but the understanding and stealth of the bow hunter is still the figuring out element of their success.