Description
Rifle Scope Product Details
Swarovski Z3 4-12x50mm Riflescopes
Manufacturer Part No: 59023 Scope Weight: 14.5 ozScope Length: 13.78″Magnification Range: 3.3x to 10xScope Objective Diameter: 50 mmScope Tube Size / Mount: 1″Scope Turret Adjustment: .25 moaReticle Position: second focal planeField of View: 21.1 – 9.9’Eye Relief: 90 mmIlluminated Reticle: noScope Finish: black matte finish
Rifle Scope Product Features
About the SWAROVSKI Scope Maker
SWAROVSKI is a premium supplier for firearm scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They design and build their products by using building materials which are long lasting and durable. This includes the Swarovski Z3 4-12x50mm Riflescopes by SWAROVSKI. For additional shooting items, visit their site.
Optic Info
Rifle scopes enable you to precisely aim a rifle at different targets by lining up your eye with the target over a range. They accomplish this through magnification by making use of a series of lenses inside the scope. The scope’s positioning can be adjusted to take into account varied natural elements like wind and elevation to make up for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will hit based upon the sight picture you are viewing using the optic as you line up the scope’s crosshair or reticle with the target. Most modern-day rifle scopes and optics have around eleven parts which are found internally and on the exterior of the scope body. These scope parts include the rifle scope’s body, lenses, adjustment turrets, objective focus rings, and other elements. See all eleven parts of optics.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding on the optimal type of rifle scope is based on what type of shooting you plan to do.
First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where estimations are marginal
- Experienced shooters who know their aim point “hold over” and also “lead” ratios for their firearms
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight room than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) include the reticle to the rear of the zoom lens. This triggers the reticle to stay at the same overall size relative to the amount of zoom being used. The final result is that the reticle dimensions alter based upon the magnification used to shoot over lengthier distances since the markings represent various increments which can vary with the zoom. In the FFP example with the SFP glass, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement. These types of glass are beneficial for:
- Far away types of shooting where shooters have extra time to make ballistic calculations
- Shooting where most shots take place within shorter ranges and spaces
- Shooters who like a clearer optic picture with less space taken up by the larger sized FFP reticle
Magnification for Rifle Scopes
The quantity of scope zoom you require depends on the style of shooting you intend to do. Nearly every style of rifle glass provides some level of magnification. The volume of magnification a scope provides is determined by the size, density, and curvatures of the lenses inside of the rifle scope. The magnifying level of the optic is the “power” of the scope. This suggests what the shooter is aiming at through the scope is amplified times the power aspect of what can usually be seen by human eyes.
Fixed Power Lens Rifle Optics
A single power rifle optic will have a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of optic can not fluctuate since it is set from the factory.
About Variable Power Lens Optics
Variable power rifle scopes use variable power levels. The power adjustment is performed by the power ring part of the scope near the back of the scope by the eye bell.
Rifle Glass Power Level and Range Correlation
Here are some suggested scope powers and the ranges where they may be successfully used. Highly magnified rifle scope glass will not be as beneficial as lower powered rifle scope glass because too much magnification can be a negative aspect depending on your shooting distance. The same idea applies to extended ranges where the shooter needs to have increased power to see where to best aim the rifle at the target.
About Scope Lens Finish
All modern-day rifle optic lenses are covered in special coatings. There are different types and qualities of glass coverings. When considering luxury rifle optical units, Lens finish can be a crucial aspect of a rifle. The lenses are among the most significant components of the scope given that they are what your eye sees through while sighting a rifle in on the point of impact. The finishing on the lenses shields the lens surface area and even improves anti glare from refracted sunlight and color discernibility.
HD Versus ED Rifle Glass Lens Coatings
Some scope makers also use “HD” or high-definition lens coverings which use various processes, chemicals, polarizations, and aspects to draw out different colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Rifle Scope Lens Finish Versus Multi-Coating
Different optic lenses can also have various finishings applied to them. All lenses normally have at least some kind of treatment or finishing applied to them before they are used in a rifle scope or optic assembly. Since the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It becomes part of the finely tuned optic. It requires a coating to be applied to it so that the lens will be efficiently functional in numerous kinds of environments, degrees of sunlight (full VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope manufacturer and how much you paid for it.
Some scope manufacturers also make it a point to specify if their optic lenses are covered or “multi” covered. Being “better” depends on the maker’s lens treatment innovation and the quality of materials used in developing the rifle scope.
Hydrophobic Finishing for Glass
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Many top of the line and military grade scope makers will coat their lenses with a hydrophobic or hydrophilic finish.
Alternatives for Installing Rifle Glass on Long Guns
Installing solutions for scopes are available in a couple of choices. There are the standard scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These various types of mounts also typically are made in quick release versions which use throw levers which permit rifle operators to quickly install and remove the scope.
Hex Key Glass Ring Mounting Solutions
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope installation rails on rifles. These types of scope mounts use a couple of separate rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This type of scope install is perfect for rifles which need a resilient, sound mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly connect and take off a scope from a rifle before reattaching it to a different rifle. Several scopes can even be swapped out if they all use a compatible style mount. These types of mounts are convenient for long guns which are transported a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used in between several rifles or are situationally focused.
Sealing and Gas Purging for Rifle Scope Tubes
Wetness inside your rifle scope can wreck a day on the range and your highly-priced optic by inducing fogging and producing residue inside of the scope’s tube. The majority of optics protect against humidity from getting in the optical tube with a system of sealing O-rings which are water resistant. Generally, these water resistant optics can be submerged within 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough wetness avoidance for common use rifles for hunting and sporting purposes, unless you anticipate taking your rifle on your motorboat and are worried about the scope still functioning if it is submerged in water and you can still recover the rifle.
Details on Optic Tube Gas Purging
Another element of avoiding the buildup of wetness within the rifle optic’s tube is filling the tube with a gas like nitrogen. Because this space is currently taken up by the gas, the glass is less altered by climate changes and pressure distinctions from the outdoor environment which could possibly permit 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 seek out.
