Description
Rifle Scope Product Details
NightForce COMPETITION 15-55x52mm Rifle Scope for Target Shooting, Black, 30 mm, .125 MOA – FCR-1
NightForce Competition 15-55x52mm Riflescope, 30mm, .125 MOA, FCR-1 Reticle, Black, C514
Rifle Scope Product Features
52mm objective lens
Second focal plane
Competition/Target turrets
Waterproof and fogproof
Non-illuminated reticle
About the NightForce Scope Maker
NightForce is a premium company for long gun scopes, optics, mounts, and other components used for guns like rifles and long guns. They innovate and build their scopes and related products by using materials which are long lasting and resilient. This includes the NightForce COMPETITION 15-55x52mm Rifle Scope for Target Shooting, Black, 30 mm, .125 MOA – FCR-1 by NightForce. For additional shooting products, visit their site.
What You Need to Know About Optics
Rifle scopes allow you to specifically align a rifle at different targets by lining up your eye with the target over a range. They do this through zoom by using a set of lenses inside the scope. The scope’s positioning can be adapted to account for various ecological aspects like wind and elevation decreases to make up for bullet drop.
The scope’s function is to help the shooter understand precisely where the bullet will hit based upon the sight picture you are viewing through the optic as you align the scope’s crosshair or reticle with the target. Many modern rifle optics have about eleven parts which are located internally and outside of the scope. These optic pieces include the rifle scope’s body, lenses, modification turrets, focus rings, and other components. See all eleven parts of an optic.
Rifle Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The type of focal plane an optic has decides where the reticle or crosshair is located in regard to the optic’s magnification. It literally means the reticle is located behind or ahead of the magnifying lens of the scope. Looking for the most ideal kind of rifle glass is dependent on what kind of shooting you intend on undertaking.
About First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where estimations are minimal
- Experienced shooters who have an idea for their target “hold over” as well as “lead” relationships for their long guns
- Shooters who do not mind the reticle is bigger and uses up more visual eyesight room than a SFP reticle
Info on Second Focal Plane Scopes
Second focal plane glass (SFP) feature the reticle to the rear of the magnification lens. This triggers the reticle to stay at the very same size in connection with the level of zoom being used. The effect is that the reticle measurements alter based on the zoom chosen to shoot over greater distances considering the reticle measurements represent distinct increments which can vary with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick. These particular kinds of optics are beneficial for:
- Long distance forms of shooting where shooters have extra time to make ballistic calculations
- Shooting where most of the shots occur within shorter ranges and proximities
- Shooters who like a clearer optic picture with less space taken up by the bigger FFP reticle
Glass Magnification
The amount of scope magnification you need depends on the kind of shooting you choose to do. Almost every kind of rifle glass offers some amount of magnification. The amount of zoom a scope supplies is identified by the diameter, thickness, and curvatures of the lenses inside of the rifle optic. The magnification of the scope is the “power” of the glass. This signifies what the shooter is checking out through the scope is magnified times the power factor of what can normally be seen by human eyes.
About Single Power Lens Rifle Optics
A single power rifle scope uses a zoom number designator like 4×32. This means the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of scope can not fluctuate since it is fixed.
Info About Adjustable Power Lens Optics
Variable power rifle scopes have adjustable power. These types of scopes will note the zoom degree in a configuration like 2-10×32. These numbers indicate the magnification of the scope can be set in between 2x and 10x power. This also involves the power levels in-between 2 and 10. The power adaptation is accomplished using the power ring part of the scope near the rear of the scope by the eye bell piece.
Rifle Optic Power and Ranges
Here are some advised scope powers and the ranges where they could be successfully used. Keep in mind that high magnification optics and scopes will not be as efficient as lower magnification level scopes due to the fact that increased zoom can be a detractor. The exact same idea relates to longer ranges where the shooter needs to have increased power to see precisely where to properly aim the rifle at the target.
Scope Lens Coating
All modern rifle scope lenses are coated. Lens covering can be an important element of a rifle when buying high end rifle optics and scope equipment.
HD Versus ED Lenses
Some rifle scope manufacturers even use “HD” or high-definition glass finishes that take advantage of different processes, chemicals, components, and polarizations to extract different color ranges and viewable target visibility through the lens. This high-def finish is typically used with greater density glass which brings down light’s capability to refract by means of the lens glass. Some scope manufacturers use “HD” to describe “ED” suggesting extra-low dispersion glass. ED deals with how certain colors are represented on the chromatic spectrum and the chromatic deviance or aberration which is also called color distortion or fringing. Chromatic aberration can be visible over items with hard edges and outlines as light hits the item from certain angles.
Info on Single Covering Versus Multi-Coating
Different scope lenses can even have various finishes applied to them. All lenses typically have at least some type of treatment or finish applied to them before being used in a rifle scope or optic. Because the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It is part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be efficiently usable in lots of types of environments, degrees of sunshine (full light VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is typically a protective and improving multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends upon the scope producer and how much you spent for it. Both the make and cost are signs of the lens quality.
Some scope makers also make it a point to define if their optic lenses are covered or “multi” covered. This indicates the lens has had several treatments applied to the surfaces of the glass. If a lens receives multiple treatments, it can prove that a producer is taking numerous actions to fight various natural aspects like an anti-glare covering, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This additionally doesn’t necessarily indicate the multi-coated lens is better than a single covered lens. Being “much better” hinges on the maker’s lens treatment technology and the quality of glass used in creating the rifle optic.
Anti-water Lens Finish
Water on a lens does not help with keeping 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 hydrophobic or hydrophilic finish.
Alternatives for Installing Rifle Glass on Long Guns
Mounting approaches for scopes are available in a few options. There are the standard scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also usually can be found in quick release variations which use throw levers which allow rifle operators to quickly install and remove the scopes.
Hex Key Rifle Scope Rings
Standard, clamp-on design mounting optic rings use hex head screws to position to the flattop design Picatinny scope mounting rails on the tops of rifles. These forms of scope mounts use a pair of separate rings to support the scope, and are made from 7075 T6 billet aluminum or similar materials which are designed for long distance precision shooting. This type of scope mount is very good for rifles which need to have a durable, hard use mount which will not change regardless of how much the scope is moved about or jarring the rifle takes. These are the design of mounts you should get for a devoted scope setup on a far away scouting or competitors rifle which will hardly ever need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used on the mount’s screws to protect against the hex screws from backing out after they are installed securely in position. An example of these rings are the 30mm style from Vortex Optics. The set generally costs around $200 USD
Glass Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope and attach it to a different rifle. Several scopes can also be switched out if they all use a compatible design mount. These types of mounts are handy for rifles which are transported a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used in between multiple rifles or are situationally focused.
Glass Tube Sealing and Gas Purging
Moisture inside your rifle optic can ruin a day of shooting and your highly-priced optic by causing fogging and generating residue within the scope tube. Most scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are waterproof. Normally, these water-resistant optics can be submerged underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be plenty of moisture avoidance for conventional use rifles, unless you anticipate taking your rifle sailing and are worried about the optic still working if it falls overboard and you can still retrieve the firearm.
Gas Purged Glass Tubes
Another component of preventing the buildup of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Because this area is already taken up by the gas, the glass is less altered by temp changes and pressure distinctions from the outside environment which might potentially allow water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to look for.
