Description
Last update on February 8, 2023 // Source: Amazon API
Rifle Scope Product Details
Swarovski EL Swarovision HD 8.5×42
The latest and greatest binocular by Swarovski is the Swarovision HD. Redesigned with vast improvements in color correction, edge-to-edge sharpness and an astounding 20mm eye relief. Call to find out more and order today.
Rifle Scope Product Features
About the SWAROVSKI Scope Maker
SWAROVSKI is a premium manufacturer for rifle scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They innovate and manufacture their scopes, mounts, and related products making the most of elements which are durable and long lasting. This includes the Swarovski EL Swarovision HD 8.5×42 by SWAROVSKI. For additional shooting products, visit their site.
Rifle Scope Information
Rifle scopes allow you to exactly aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through magnifying the target using a set of lenses within the scope. The scope’s positioning can be dialed in for the consideration of many ecological considerations like wind and elevation to account for bullet drop.
The scope’s function is to help the shooter understand precisely where the bullet will land based on the sight picture you are seeing using the optic as you align the scope’s crosshair or reticle with the intended point of impact. Many contemporary rifle scopes have about 11 parts which are found inside and externally on the scope body. These scope parts include the rifle scope’s body, lenses, windage and elevation dials, objective focus rings, and other parts. Learn about the eleven parts of optics.
Rifle Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Finding the best type of rifle glass is based around what type of shooting you plan to do.
First Focal Plane Glass Facts
First focal plane scopes (FFP) include the reticle before the magnifying lens. This induces 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 magnified distance as they are at the non magnified distance. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the identical tick at one hundred yards by using 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where calculations are minor
- Experienced shooters who know their aim point “hold over” and “lead” equations for their firearm
- Shooters who don’t mind the reticle is enlarged and requires more visual sight area than a SFP reticle
Second Focal Plane Glass Details
Second focal plane scopes (SFP) feature the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick.
- Long distance kinds of shooting where shooters have more time to make ballistic computations
- Shooting where most shots occur within shorter proximities and ranges
- Shooters who select a clearer optic picture without area used up by the bigger FFP reticle
Ins and Outs of Rifle Glass Zoom
The extent of scope zoom you require is based on the kind of shooting you wish to do. Virtually every type of rifle scope gives some amount of magnification. The level of magnification a scope offers is established by the diameter, thickness, and curvatures of the lenses within the rifle optic. The magnification level of the scope is the “power” of the opic. This suggests what the shooter is observing through the scope is amplified times the power aspect of what can usually be seen by human eyes.
About Fixed Power Lens Scopes
A single power rifle scope comes with a magnification number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not fluctuate considering that it is fixed.
Adjustable Power Lens Rifle Optics
Variable power rifle scopes can be modified between magnified settings. The power adjustment is handled by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Rifle Glass Power Level and Ranges
Here are some recommended scope powers and the ranges where they may be efficiently used. Highly magnified scopes will not be as beneficial as lower magnification level optics because too much zoom can be a bad thing. The same applies to longer distances where the shooter needs to have sufficient power to see precisely where to properly aim the rifle at the target.
Info on Lens Finish
All present day rifle scope lenses are covered. Lens finish can be an important element of a shooting platform when thinking about high end rifle optics and scope equipment.
HD Versus ED Lenses
Some scope producers also use “HD” or high-definition lens finishings which use different methods, components, chemicals, and polarizations to draw out a wide range of colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Finishing Versus Multi-Coating for Scopes
Different optic lenses can likewise have various finishes applied 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 covered lenses have a treatment applied to them which is typically a protective and enhancing multi-purpose treatment. This lens treatment can safeguard the lens from scratches while lowering 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 upon the scope designer and how much you spent for it. Both the manufacturer and amount are indications of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are layered or “multi” coated. Being “much better” depends on the maker’s lens treatment innovation and the quality of materials used in developing the rifle scope.
Rifle Scope Lens Anti-water Covering
Water on a scope lens does not support keeping a clear sight picture through a scope at all. Many top of the line and high-end scope makers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It deals with the exterior of the Steiner glass lens so the H2O particles can not bind to it or develop surface tension. The result is that the water beads slide off of the scope to maintain a clear, water free sight picture.
Choices for Installing Scopes on Long Guns
Mounting solutions for scopes come in a couple of options. There are the standard scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also normally are made in quick release versions which use toss levers which permit rifle shooters to quickly install and dismount the optics.
Rifle Scope Mounting Solutions with Hex Key Rings
Normal, 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 a couple of different rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long range accuracy shooting. This type of scope mount is perfect for rifles which need a durable, rock solid mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and connect it to a different rifle. Several scopes can even be switched out if they all use a similar design mount. These types of mounts are convenient for rifle platforms which are carried a lot, to remove the optic from the rifle for protection, or for scopes which are used between multiple rifles.
Sealing and Gas Purging for Optic Tubes
Moisture inside your rifle scope can destroy a day of shooting and your expensive optic by bringing about fogging and developing residue inside of the scope tube. A lot of scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are waterproof.
Rifle Glass Gas Purging
Another element of preventing the buildup of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this area is already occupied by the gas, the optic is less influenced by climate alterations and pressure variations from the outside environment which might potentially enable water vapor to leak in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to seek out.
