Last update on February 2, 2023 // Source: Amazon API
Rifle Scope Product Details
Sig Sauer SOW32102 Whiskey3
Sig Sauer SOW32102 Whiskey3, riflescope, 2-7x32mm, 1 in, SFP, circle Plex reticle, 0.5 MOA Adj, black.
Rifle Scope Product Features
Sig Sauer SOW32102 Whiskey3
Riflescope, 2-7x32mm, 1 in, sfp
Circle plex reticle, 0.5 MOA Adj, black
About the Sig Sauer Company
Sig Sauer is a premium producer for long gun scopes, optics, mounts, and other add-ons used for guns like rifles and long guns. They design and supply their mounts, scopes, and related products by applying building materials which are long lasting and resilient. This includes the Sig Sauer SOW32102 Whiskey3 by Sig Sauer. For more shooting products, visit their site.
Rifle Glass Info
Rifle scopes enable you to precisely aim a rifle at different targets by aligning your eye with the target at range. They do this through magnification by making use of a series of lenses within the scope. The scope’s alignment can be dialed in to account for many environmental aspects like wind speed and elevation increases to make up for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will hit based on the sight picture you are viewing through the optic as you line up the scope’s crosshair or reticle with the intended point of impact. Most modern rifle optics have around eleven parts which are found within and outside of the optic. These scope parts include the rifle scope’s body, lenses, adjustment dials, focus rings, and other components. Learn about the eleven parts of rifle optics.
Rifle Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Picking the perfect type of rifle glass is based on what type of shooting you plan on doing.
First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These styles of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting situations where estimations are low
- Experienced shooters who have an idea for their aim point “hold over” and also “lead” ratios for their firearm
- Shooters who do not mind the reticle is enlarged and takes up more visual sight area than a SFP reticle
Info About Second Focal Plane Scopes
Second focal plane glass (SFP) feature the reticle behind the magnifying lens. This triggers the reticle to stay at the exact same scale in connection with the quantity of zoom being used. The effect is that the reticle dimensions alter based on the magnification chosen to shoot over lengthier ranges due to the fact that the markings represent various increments which differ with the magnification level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick reticle measurement. These types of optics work for:
- Long distance kinds of shooting where shooters have extra time to make ballistic calculations
- Shooting where most shots take place within much shorter distances and ranges
- Shooters who select a clearer optic sight picture without area taken up by the bigger FFP reticle
About Glass Zoom
The quantity of scope magnification you need depends on the style of shooting you wish to do. Virtually every type of rifle optic gives some amount of magnification. The quantity of zoom a scope gives is determined by the diameter, density, and curves of the lens glass inside of the rifle scope. The magnifying level of the optic is the “power” of the glass. This suggests what the shooter is aiming at through the scope is amplified times the power element of what can usually be seen by human eyes.
Single Power Lens Rifle Glass Facts
A single power rifle optic uses a magnification number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not fluctuate given that it is a fixed power optic.
About Variable Power Lens Rifle Scopes
Variable power rifle scopes use variable power levels. The power change is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Rifle Scope Power Level and Range Correlation
Here are some suggested scope powers and the ranges where they could be successfully used. High power glass will not be as effective as lower powered glass given that too much magnification can be a bad thing. The very same idea relates to extended ranges where the shooter needs sufficient power to see exactly where to properly aim the rifle.
Lens Finishing for Rifle Glass
All state-of-the-art rifle optic and scope lenses are layered. Lens covering is a significant element of a rifle when looking into high end rifle optics and scope equipment.
HD Versus ED Glass Lens Coatings
Some scope brands likewise use “HD” or high-definition lens coatings which use various methods, polarizations, aspects, and chemicals to draw out different colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Finishing Versus Multi-Coating
Various optic lenses can also have different coverings applied to them. All lenses normally have at least some type of treatment or covering applied to them before being used in a rifle scope or optic.
This lens treatment can safeguard the lens from scratches while lowering glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope maker and how much you paid for it.
Some scope producers similarly make it a point to define if their optic lenses are coated or “multi” covered. Being “better” depends on the producer’s lens treatment technology and the quality of materials used in building the rifle scope.
Hydrophobic Rifle Scope Lens Finish
Water on a scope lens doesn’t help with retaining a clear sight picture through an optic whatsoever. Many top of the line and high-end optic manufacturers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It deals with the surface area of the Steiner glass lens so the H2O particles can not bind to it or develop surface tension. The outcome is that the water beads move off of the scope to preserve a clear, water free sight picture.
Rifle Glass Mounting Choices
Installing solutions for scopes can be found in a few options. There are the basic scope rings which are separately installed to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also typically are made in quick release versions which use toss levers which enable rifle operators to quickly install and remove the scope.
Optic Mounting Solutions with Hex Key Rings
Standard, clamp type mounting optic rings use hex head screws to fix to the flattop style Picatinny scope mounting rails on the tops of rifles. These kinds of scope mounts use two individual rings to support the scope, and are normally constructed from 7075 T6 billet aluminum or similar materials which are made for far away accuracy shooting. This form of scope mount is exceptional for rifle systems which need to have a resilient, hard use mount which will not move regardless of how much the scope is moved about or jarring the rifle takes. These are the style of mounts you want for a specialized optics setup on a long distance hunting or hard target interdiction long gun which will seldom need to be altered or adjusted. Blue 242 Loctite threadlocker can also be used on the screws to stop the hex screw threads from wiggling out after they are installed safely in place. An example of these mounting rings are the 30mm style from the Vortex Optics company. The set normally costs around $200 USD
Quick-Release Cantilever Glass Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly take off a scope and connect it to a different rifle. Numerous scopes can also be swapped out if they all use a similar design mount. These types of mounts are handy for rifle platforms which are transported a lot, to swap out the optic from the rifle for protection, or for scopes which are used between multiple rifles.
What to Know About Optic Tube Sealing and Gas Purging
Moisture inside your rifle scope can destroy a day on the range and your highly-priced optic by resulting in fogging and producing residue inside of the scope tube. A lot of optics prevent moisture from going into the scope tube with a series of sealing O-rings which are water resistant. Generally, these optics can be immersed beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture prevention for conventional use rifles for hunting and sporting purposes, unless you intend on taking your rifle on your motorboat and are worried about the scope still performing if it goes over the side and you can still find the gun.
Gas Purged Rifle Optic Tubes
Another part of preventing the accumulation of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Given that this space is already taken up by the gas, the glass is less impacted by climate shifts and pressure differences from the outdoor environment which might possibly allow water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to look for.