Last update on May 17, 2022 // Source: Amazon API
Rifle Scope Product Details
Sig Sauer SOT44113 Tango4 Riflescope – SOT44113, Black
Sig Sauer TANGO4 Scope, 4-16x44mm, 30mm, FFP SOT44113
Rifle Scope Product Features
About the Sig Sauer Scope Maker
Sig Sauer is a premium company for rifle scopes, optics, mounts, and other add-ons used for firearms like rifles and long guns. They create and manufacture their products by choosing building materials which are resilient and long lasting. This includes the Sig Sauer SOT44113 Tango4 Riflescope – SOT44113, Black by Sig Sauer. For additional shooting goods, visit their website.
Facts About Scopes
Rifle scopes allow you to specifically align a rifle at various targets by aligning your eye with the target at range. They do this through magnification by utilizing a set of lenses inside the scope. The scope’s alignment can be adapted for the consideration of various ecological factors like wind speed and elevation decreases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will hit based on the sight picture you are seeing with the optic as you align the scope’s crosshair or reticle with the intended target. The majority of modern rifle scopes and optics have about eleven parts which are located inside and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, modification turrets, focus rings, and other components. Learn about the eleven parts of rifle optics.
About Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Deciding on the perfect type of rifle scope is based around what type of shooting you plan on doing.
First Focal Plane Optic Info
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This triggers the reticle to increase in size based upon the amount of zoom being used. The result is that the reticle measurements are the same at the amplified range as they are at the non magnified distance. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the same tick at 100 yards with 5x “zoom”. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where calculations are minimal
- Experienced shooters who recognize their aim point “hold over” and also “lead” relationships for their weapon
- Shooters who don’t mind the reticle is bigger and occupies more visual sight space than a SFP reticle
Second Focal Plane Optic Info
Second focal plane optics (SFP) feature the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick measurement.
- Long distance styles of shooting where shooters have additional time to make ballistic computations
- Shooting where most of the shots happen within much shorter ranges and proximities
- Shooters who prefer a clearer optic sight picture without room taken up by the larger size FFP reticle
About Rifle Glass Magnification
The quantity of zoom a scope provides is identified by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Single Power Lens Rifle Optic Facts
A single power rifle scope will have a magnification number designator like 4×32. This means the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of optic can not fluctuate considering that it is a fixed power optic.
Adjustable Power Lens Glass Details
Variable power rifle scopes can be modified between magnified settings. The power change is achieved by the power ring part of the scope near the rear of the scope by the eye bell.
Power Levels and Range
Here are some advised scope power settings and the distances where they can be effectively used. Always remember that higher magnification optics will not be as practical as lower magnification level scopes because increased zoom can be a detractor. The exact same concept applies to longer distances where the shooter needs to have adequate power to see precisely where to properly aim the rifle at the target.
Lens Covering for Rifle Glass
All cutting-edge rifle optic lenses are covered. Lens covering is a crucial aspect of a rifle when looking into high end rifle optics and scope systems.
HD Versus ED Glass Lens Coatings
Some glass manufacturers will also use “HD” or high-def glass coatings which make the most of different procedures, components, chemical substances, and polarizations to draw out separate colors and viewable target visibility through the lens. This high-definition coating is normally used with greater density lens glass which brings down light’s potential to refract through the lens glass. Some scope makers use “HD” to refer to “ED” signifying extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic difference or aberration which is also called color distortion or fringing. Chromatic aberration may be noticeable around items with hard edges and shapes as light hits the object from specific angles.
Info on Single Finish Versus Multi-Coating
Various scope lenses can even have various finishes applied to them. All lenses normally have at least some type of treatment or finishing applied to them prior to being used in a rifle scope or optic. This is due to the fact that the lens isn’t simply a raw piece of glass. It is part of the carefully tuned optic. It requires a coating to be applied to it so that it will be optimally usable in numerous types of environments, degrees of sunshine (full VS shade), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while minimizing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope producer and how much you paid for it.
Some scope producers similarly make it a point to define if their optic lenses are layered or “multi” covered. Being “much better” depends on the maker’s lens treatment innovation and the quality of materials used in developing the rifle scope.
Hydrophobic Finishing for Glass
Water on a scope’s lens does not support retaining a clear sight picture through an optic at all. Numerous top of the line and high-end scope manufacturers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It deals with the exterior of the Steiner scope lens so the H2O particles can not bind to it or create surface tension. The outcome is that the water beads move off of the scope to maintain a clear, water free sight picture.
Optic Mounting Options
Installing solutions for scopes come in a few options. There are the basic scope rings which are individually installed to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also typically are made in quick release variations which use manual levers which allow rifle shooters to rapidly install and remove the scope.
Rifle Scope Mounts with Hex Key Rings
Basic, clamp-on design mounting scope rings use hex head screws to fix to the flattop design Picatinny scope mount rails on the tops of rifles. These varieties of scope mounts use double individual rings to support the scope, and are made from 7075 T6 billet aluminum or similar materials which are created for long distance accuracy shooting. This kind of scope mount is good for rifles which are in need of a resilient, hard use mount which will not shift no matter just how much the scope is moved about or abuse the rifle takes. These are the type of mounts you really want to have for a specialized optics setup on a long distance hunting or sniper competition rifle that will hardly ever need to be modified or adjusted. Blue 242 Loctite threadlocker can additionally be used on the mount screws to stop the hex screw threads from wiggling out after they are installed tightly in position. An example of these rings are the 30mm style from Vortex Optics. The set usually costs around $200 USD
Quick-Release Cantilever Rifle Glass Rings
These kinds of quick-release rifle scope mounts can be used to quickly detach a scope from a rifle and reattach it to a different rifle. If they all use a similar design mount, several scopes can also be swapped in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach nicely to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted while retaining accuracy. These types of mounts come in beneficial for shooting platforms which are shipped a lot, to remove the scope from the rifle for protection, or for aiming systems which are utilized between a number of rifles. An example of this mount style is the 30mm mount designed by the Vortex Optics brand. It normally costs around $250 USD
About Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can destroy a day of shooting and your expensive optic by bringing about fogging and creating residue inside of the scope tube. The majority of scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Scope Tubes
Another part of avoiding the buildup of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the optic is less affected by climate shifts and pressure differences from the outdoor environment which might potentially enable water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to look for.