Last update on July 2, 2022 // Source: Amazon API
Rifle Scope Product Details
Leupold VX-Freedom 6-18×40 (30mm) CDS Side Focus Tri-MOA, Black
The VX-Freedom delivers the legendary Leupold performance and dependability hunters and shooters have demanded for decades, combined with a host of new and improved features. The VX-Freedom is to get the job done every time.
Rifle Scope Product Features
Twilight Light Management System
3: 1 Zoom Ratio
Ergonomic Power Selector
Waterproof & Fogproof
Included Components: Rifle Scope
Sport Type: Hunting
About the Leupold Manufacturer
Leupold is a premium company for long gun scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They innovate and manufacture their mounts and related products by applying building materials which are long lasting and durable. This includes the Leupold VX-Freedom 6-18×40 (30mm) CDS Side Focus Tri-MOA, Black by Leupold. For additional shooting items, visit their website.
Info About Rifle Scopes
Rifle scopes permit you to specifically align a rifle at different targets by lining up your eye with the target at range. They accomplish this through magnification by employing a set of lenses inside the scope. The scope’s positioning can be adjusted to account for numerous ecological elements like wind and elevation to make up for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will land based upon the sight picture you are viewing using the scope as you line up the scope’s crosshair or reticle with the intended point of impact. Most modern rifle scopes have around 11 parts which are found within and externally on the optic. These parts consist of the rifle scope’s body, lenses, adjustment dials or turrets, objective focus rings, and other components. See all eleven parts of optics.
Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Picking the finest type of rifle scope is based around what type of shooting you plan to do.
Info About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This induces the reticle to increase in size based on the level of magnification being used. The result is that the reticle measurements are the same at the enhanced range as they are at the non amplified distance. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the exact same tick at 100 yards by using 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where computations are marginal
- Experienced shooters who understand their target “hold over” plus “lead” correlations for their firearms
- Shooters who do not mind the reticle is enlarged and occupies more visual eyesight area than a SFP reticle
Second Focal Plane Optic Info
Second focal plane scopes (SFP) come with the reticle behind the magnification lens. This causes the reticle to remain at the exact same scale relative to the amount of zoom being used. The result is that the reticle dimensions alter based upon the magnification chosen to shoot over greater distances given that the reticle measurements present different increments which can vary with the zoom. In the FFP illustration with the SFP optic, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick measurement. These varieties of scopes are beneficial for:
- Long distance kinds of shooting where shooters have more time to make ballistic calculations
- Shooting where most of the shots occur within much shorter ranges and distances
- Shooters who choose a clearer optic sight picture with less room taken up by the bigger FFP reticle
Magnification for Rifle Scopes
The extent of scope magnification you require is based on the style of shooting you intend to do. Almost every type of rifle glass supplies some amount of zoom. The volume of magnification a scope provides is determined by the dimension, thickness, and curves of the lens glass inside of the rifle scope. The zoom of the optic is the “power” of the opic. This implies what the shooter is aiming at through the scope is magnified times the power aspect of what can typically be seen by human eyes.
Single Power Lens Optic Facts
A single power rifle optic and scope comes with a zoom number designator like 4×32. This implies the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of scope can not fluctuate considering that it is fixed.
Variable Power Lens Optics
Variable power rifle scopes can be adjusted between magnification levels. It will note the zoom level in a format such as 2-10×32. These numbers suggest the zoom of the scope could be changed in between 2x and 10x power. This additionally includes the powers in-between 2 and 10. The power manipulation is achieved by applying the power ring part of the scope near the back of the scope by the eye bell piece.
Glass Power Level and Range Correlation
Here are some recommended scope power levels and the distances where they can be efficiently used. High power optics will not be as useful as lower powered optics because too much zoom can be a bad thing. The same concept relates to extended ranges where the shooter needs adequate power to see exactly where to properly aim the rifle.
Info on Lens Coverings
All contemporary rifle optic lenses are layered. There are various types and qualities of glass finishings. When shopping for luxury rifle scope setups, Lens finishing can be an important element of defining the rifle’s capability. The glass lenses are one of the most crucial parts of the scope considering they are what your eye looks through while sighting a rifle in on the point of impact. The coating on the lenses shields the lens surface area and also improves anti glare capabilities from refracted sunshine and color discernibility.
ED Versus HD Rifle Scopes
Some scope brands likewise use “HD” or high-definition lens finishings which use various methods, aspects, chemicals, and polarizations to draw out various colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Covering Versus Multi-Coating for Glass
Various optic lenses can also have different coverings used to them. All lenses usually have at least some type of treatment or coating applied to them before they are used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while decreasing 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 maker and how much you paid for it.
Some scope makers also make it a point to specify if their optic lenses are covered or “multi” coated. This indicates the lens has had multiple treatments applied to the surfaces. If a lens receives multiple treatments, it can establish that a maker is taking numerous steps to fight different environmental elements like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic finishing. This also doesn’t always suggest the multi-coated lens is better than a single layered lens. Being “much better” depends upon the maker’s lens treatment technology and the quality of glass used in constructing the rifle scope.
Anti-water Lens Finishes
Water on a lens does not assist with maintaining a clear sight picture through a scope at all. Lots of top of the line and high-end scope makers will coat their lenses with a hydrophilic or hydrophobic covering.
Alternatives for Mounting Rifle Glass on Long Guns
Mounting solutions for scopes come in a few choices. There are the standard scope rings which are separately mounted to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also typically come in quick release variations which use manual levers which allow rifle operators to rapidly mount and remove the scope.
Hex Key Glass Ring Mounting Solutions
Basic, clamp-on style mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on the tops of rifles. These forms of scope mounts use two detached rings to support the scope, and are made from 7075 T6 billet aluminum which are designed for far away accuracy shooting. This form of scope mount is great for rifle systems which are in need of a durable, rock solid mount which will not move no matter just how much the scope is moved about or abuse the rifle takes. These are the style of mounts you want for a dedicated scope setup on a reach out and touch someone scouting or competitors rifle which will pretty much never need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to prevent the hex screws from wiggling out after they are mounted tightly in place. An example of these mounting rings are the 30mm style from Vortex Optics. The set generally costs around $200 USD
Optic Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and detach a scope from a rifle before reattaching it to a different rifle. Numerous scopes can also be switched out if they all use a compatible style mount. These types of mounts are convenient for rifles which are carried a lot, to swap out the optic from the rifle for protecting the scope, or for scopes which are used in between several rifles.
Info Around Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle optic can ruin a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope tube. A lot of scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Details on Optic Tube Gas Purging
Another element of avoiding the buildup of moisture within the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this space is currently taken up by the gas, the optic is less influenced by condition changes and pressure variations from the outdoor environment which could possibly permit water vapor to permeate in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to look for.