Description
Rifle Scope Product Details
Simmons 560520 Truplex Riflescope
Bushnell leads the industry with its high quality scopes and view finders. Trusted by the world over, whether you’re an avid huntsman, military, or recreational user, Bushnell will fit the mold for everything.
Rifle Scope Product Features
About this item
Truezero fingertip windage and elevation adjustment system
Qta (quick target acquisition) eyepiece for fast, easy target acquisition
Fully coated, high-quality optics for bright, high-contrast target image
8-Point
About the Simmons Manufacturer
Simmons is a premium producer for rifle scopes, optics, mounts, and other add-ons used for firearms like rifles and long guns. They design and supply their mounts and related products choosing building materials which are durable and long lasting. This includes the Simmons 560520 Truplex Riflescope by Simmons. For more shooting items, visit their website.
Rifle Optic Facts
Rifle scopes permit you to exactly align a rifle at different targets by lining up your eye with the target at range. They do this through zoom by utilizing a set of lenses inside the scope. The scope’s positioning can be adapted for consideration of separate natural aspects like wind speed and elevation decreases to make up for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will hit based on the sight picture you are seeing with the scope as you align the scope’s crosshair or reticle with the target. The majority of modern-day rifle scopes and optics have around 11 parts which are arranged internally and outside of the scope. These optic pieces include the rifle scope’s body, lenses, windage turrets or dials, focus rings, and other parts. See all eleven parts of optics.
Rifle Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Going for the best type of rifle optic is based on what type of shooting you plan on doing.
First Focal Plane Glass
Focal plane scopes (FFP) come with the reticle in front of the magnification lens. This triggers the reticle to increase in size based upon the extent of zoom being used. The outcome is that the reticle measurements are the same at the amplified distance as they are at the non amplified range. As an example, one tick on a mil-dot reticle at 100 yards with no “zoom” is still the same tick at one hundred yards using 5x “zoom”. These types of scopes are practical for:
- Quick acquisition, long distance types of shooting
- Shooting situations where estimations are low
- Experienced shooters who recognize their target “hold over” and “lead” relationships for their firearm
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight room than a SFP reticle
Info About Second Focal Plane Glass
Second focal plane optics (SFP) come with the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick.
- Far away styles of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots happen within shorter ranges and distances
- Shooters who like a clearer optic sight picture with less space taken up by the larger sized FFP reticle
Details on Rifle Scope Magnification
The quantity of scope zoom you need on your glass depends upon the sort of shooting you plan to do. Virtually every kind of rifle scope delivers some degree of magnification. The volume of magnification a scope offers is identified by the diameter, thickness, and curvatures of the lenses within the rifle optic. The magnifying level of the optic is the “power” of the glass. This suggests what the shooter is observing through the scope is amplified times the power aspect of what can normally be seen by human eyes.
Info About Fixed Power Lens Rifle Scopes
A single power rifle scope and optic comes with a magnification number designator like 4×32. This indicates the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not change given that it is set from the factory.
Variable Power Lens Rifle Scopes
Variable power rifle scopes use enhanced power. The power adjustment is achieved using the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range
Here are some suggested scope power settings and the distances where they could be efficiently used. Bear in mind that high magnification glass will not be as efficient as lower magnification level optics since increased magnification can be a bad thing. The same idea applies to extended ranges where the shooter needs adequate power to see exactly where to properly aim the rifle.
Details on Lens Finishing
All modern-day rifle scope and optic lenses are layered. There are different types and qualities of coverings. Lens finish is an essential aspect of a rifle when thinking about luxury rifle optics and scope units. The lenses are one of the most essential components of the optic considering that they are what your eye looks through while sighting a rifle in on the target. The finishing on the lenses protects the lens surface area and also assists with anti glare from excess natural light and color recognition.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers also use “HD” or high-definition lens coverings which use different techniques, polarizations, chemicals, and elements to draw out separate colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Rifle Scope Lens Single Finishing Versus Multi-Coating
Different optic lenses can likewise have different finishings used to them. All lenses normally have at least some type of treatment or covering used to them prior to being used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is generally a protective and improving multi-purpose treatment. This lens treatment can protect the lens from scratches while decreasing glare and other less useful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends upon the scope developer and how much you paid for it. Both the manufacturer and amount are indicators of the lens quality.
Some scope producers likewise make it a point to specify if their optic lenses are layered or “multi” covered. This means the lens has multiple treatments applied to them. If a lens receives several treatments, it can prove that a producer is taking multiple actions to combat different natural factors like an anti-glare covering, a scratch resistant anti-abrasion coating, followed by a hydrophilic covering. This also doesn’t necessarily suggest the multi-coated lens will perform much better than a single layered lens. Being “much better” depends on the manufacturer’s lens treatment innovation and the quality of components used in developing the rifle scope.
Rifle Glass Lens Anti-water Covering
Water on an optic’s lens doesn’t help with retaining a clear sight picture through an optic whatsoever. Numerous top of the line or high-end scope producers will coat their lenses with a hydrophilic or hydrophobic coating. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It treats the exterior surfaces of the Steiner glass lens so the water particles can not bind to it or produce surface tension. The result is that the water beads slide off of the scope to maintain a clear, water free sight picture.
Glass Installing Options
Mounting solutions for scopes are available in a few options. There are the standard scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These various types of mounts also normally come in quick release variations which use manual levers which enable rifle operators to quickly install and remove the scope.
Hex Key Optic Rings
Standard, clamp design 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 different 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 mount is great for rifles which need a durable, rock solid mount which will not move no matter how much the scope is moved or abused.
Glass Mounts with Quick-Release Cantilever Rings
These kinds of quick-release rifle scope mounts can be used to rapidly remove a scope from a rifle and reattach it to a different rifle. If they all use a comparable style mount, several scopes can often be switched out on the range. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach solidly to a flat top style Picatinny rail. This enables the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while preserving accuracy. These types of mounts come in convenient for rifles which are moved a lot, to take off the optic from the rifle for protection, or for aiming systems which are utilized in between numerous rifles. An example of this mount style is the 30mm mount from the Vortex Optics brand. It normally costs around $250 USD
What to Know About Optic Tube Sealing and Gas Purging
Wetness inside your rifle scope can spoil a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope tube. The majority of scopes protect against humidity from getting in the optical tube with a series of sealing O-rings which are waterproof. Typically, these water-resistant scopes can be submerged beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be sufficient humidity prevention for standard use rifles, unless you plan on taking your rifle on a boat and are concerned about the optic still functioning if it is submerged in water and you can still retrieve the gun.
Details on Optic Tube Gas Purging
Another element of avoiding the buildup of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this space is already occupied by the gas, the scope is less altered by condition changes and pressure differences from the external environment which could potentially allow water vapor to leak in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
