Description
Rifle Scope Product Details
Sun Optics USA KS-AP62450 6-24X50 Target/SW Parallax/Fine Cross Hair Rifle Scope
You love to shoot. When you do, you want accuracy you can feel good about. But do you really want to pay more for your optics than you paid for your firearm we’re sun optics USA. We engineer our optics with the same glass and specs as the big Boys. Only we’re small. Which means we’re not corporate. And because we work with top suppli-ers and small factories, we can control both our costs and our quality. Our optics are designed here in the us of a with top-notch components to give you clarity. A wide field of view. And superior light transmission. All adjustments work confidently. Our optics consistently hold zero. And here’s the best part: we offer a 100 percent Lifetime replacement warranty. Scopes. Mounts. Accessories. They’re all right here. And they’re calling your name. Shoot with one and see.
Rifle Scope Product Features
Precision ground, fully multi coated optics
Unique optical construction provides extra wide angle
100 percent waterproof, shockproof and fog proof
Fast Focus Eyepiece
About the Sun Optics USA Scope Maker
Sun Optics USA is a premium company for long gun scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They style and make their scopes and related products by applying building materials which are long lasting and resilient. This includes the Sun Optics USA KS-AP62450 6-24X50 Target/SW Parallax/Fine Cross Hair Rifle Scope by Sun Optics USA. For additional shooting goods, visit their website.
What You Need to Know About Glass
Rifle scopes permit you to specifically aim a rifle at different targets by aligning your eye with the target at range. They accomplish this through zoom by utilizing a set of lenses within the scope. The scope’s positioning can be adjusted to account for different environmental aspects like wind and elevation to account for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based upon the sight picture you are viewing via the scope as you align the scope’s crosshair or reticle with the intended point of impact. The majority of modern rifle scopes have around 11 parts which are found inside and outside of the optic. These parts consist of the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other parts. See all eleven parts of a scope.
About Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The kind of focal plane a scope has identifies where the reticle or crosshair is located in connection with the scopes magnifying adjustments. It literally means the reticle is behind or in front of the magnifying lens of the scope. Selecting the most ideal sort of rifle glass is dependent on what variety of hunting or shooting you anticipate doing.
Info About First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are helpful for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where calculations are small
- Experienced shooters who understand their aim point “hold over” plus “lead” correlations for their firearm
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight space than a SFP reticle
Second Focal Plane Scopes
Second focal plane optics (SFP) include the reticle behind the magnifying lens. This causes the reticle to remain at the very same dimensions relative to the volume of magnification being used. The final result is that the reticle dimensions evolve based upon the magnification chosen to shoot over longer ranges since the reticle measurements present different increments which can vary with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement. These types of optics work for:
- Far away forms of shooting where shooters have extra time to make ballistic estimations
- Shooting where most shots occur within shorter distances and ranges
- Shooters who prefer a clearer optic sight picture without room taken up by the larger sized FFP reticle
Magnification for Rifle Scopes
The extent of scope zoom you need on your optic is based on the kind of shooting you would like to do. Almost every kind of rifle scope delivers some degree of zoom. The amount of magnification a scope provides is established by the dimension, density, and curves of the lens glass within the rifle scope. The magnification level of the scope is the “power” of the opic. This signifies what the shooter is observing through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Single Power Lens Scope Details
A single power rifle optic comes with 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 type of scope can not adjust because it is a fixed power optic.
Info on Variable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power adjustment is accomplished by using the power ring part of the scope near the rear of the scope by the eye bell.
The Power and Range of Rifle Optics
Here are some suggested scope powers and the distances where they can be successfully used. Consider that high power optics and scopes will not be as practical as lower magnification level glass because too much magnification can be a negative thing in certain situations. The very same idea goes for extended distances where the shooter needs sufficient power to see where to properly aim the rifle.
Info on Rifle Scope Lens Finishing
All modern-day rifle optic and scope lenses are layered. There are different types and qualities of glass lens coverings. Lens finishing can be an essential aspect of a rifle’s setup when contemplating high-end rifle optics and scope systems. The lenses are one of the most significant pieces of the scope since they are what your eye looks through while sighting a rifle in on the target. The finishing on the lenses offers protection to the lens surface area as well as helps with anti glare from refracted natural light and color presence.
HD Versus ED Lens Coatings
Some scope makers also use “HD” or high-definition lens finishes which use different methods, aspects, chemicals, and polarizations to draw out different colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Finish Versus Multi-Coating
Different scope lenses can even have various finishings 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. Due to the fact that the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be optimally usable in lots of kinds of environments, degrees of sunshine (full light VS shaded), and other shooting conditions.
This lens treatment can offer protection to the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope manufacturer and how much you paid for it.
Some scope manufacturers likewise make it a point to specify if their optic lenses are covered or “multi” covered. This implies the lens has numerous treatments applied to them. If a lens gets numerous treatments, it can show that a producer is taking several actions to combat different environmental aspects like an anti-glare finish, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This also doesn’t always mean the multi-coated lens is better than a single covered lens. Being “much better” hinges on the producer’s lens treatment techniques and the quality of materials used in building the rifle glass.
Rifle Optic Lens Hydrophobic Finish
Water on a lens does not help with maintaining a clear sight picture through a scope at all. Lots of top of the line and high-end scope companies will coat their lenses with a hydrophilic or hydrophobic finish.
Rifle Scope Installing Alternatives
Mounting approaches for scopes come in a few choices. There are the standard scope rings which are individually installed to the optic and one-piece scope mounts which cradle the scope. These different types of mounts also usually come in quick release variations which use throw levers which allow rifle shooters to quickly install and dismount the optics.
Hex Key Rifle Scope Rings
Standard, clamp style mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These types of scope mounts use two separate rings to support the optic, and are often made from 7075 T6 billet aluminum which are developed for long range precision shooting. This type of scope install is perfect for rifles which require a durable, sound mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Scope Ring Mounting Solutions
These types 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 comparable style mount, multiple scopes can also be switched out in the field. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while retaining precision. These kinds of mounts come in beneficial for shooting platforms which are carried a lot, to remove the scope from the rifle for protection, or for aiming systems which are employed between several rifles. An example of this mount style is the 30mm mount designed by Vortex Optics. It usually costs around $250 USD
Scope Tube Sealing and Gas Purging
Wetness inside your rifle optic can destroy a day of shooting and your highly-priced optic by causing fogging and creating residue within the scope tube. The majority of optics prevent moisture from entering the optical tube with a series of sealing O-rings which are water resistant. Usually, these water resistant optics can be immersed beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be plenty of wetness avoidance for basic use rifles, unless you plan on taking your rifle aboard a watercraft and are worried about the scope still functioning if it falls overboard and you can still retrieve the firearm.
Scope Gas Purging
Another element of preventing the accumulation of moisture inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the glass is less altered by temperature level shifts and pressure variations from the external environment which might potentially allow water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
