Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
Vortex Optics PST-210S1-M Viper PST 2.5-10×44 Riflescope with EBR-1 Reticle (MRAD), Black
The Viper PST (Precision Shooting Tactical) riflescope boasts features associated with top-tier riflescopes, yet comes in at a street price under the $1,000 mark. Matching reticle and turret measurements allow accurate, fast dialing of shots. The one-piece 30mm tube, precision-machined from a single solid block of aircraft-grade 6061-T6 aluminum, offers ample windage and elevation adjustment. Born from an intimate understanding of riflescope design, forward-thinking engineering, and open ears to a market incredibly vocal about what it wants in a riflescope, the Viper PST series delivers the performance and features tactical shooters demand at an economical price.
Rifle Scope Product Features
EBR-1 MRAD Illuminated reticle
Matching Mil/Mil turrets
Vortex Unlimited Unconditional VIP Warranty
About the Vortex Optics Scope Maker
Vortex Optics is a premium company for long gun scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They style and manufacture their scopes, mounts, and related products by applying elements which are long lasting and durable. This includes the Vortex Optics PST-210S1-M Viper PST 2.5-10×44 Riflescope with EBR-1 Reticle (MRAD), Black by Vortex Optics. For additional shooting goods, visit their site.
What You Need to Know About Rifle Optics
Rifle scopes allow you to specifically align a rifle at different targets by lining up your eye with the target at range. They do this through magnification by making use of a series of lenses inside the scope. The scope’s alignment can be dialed in for the consideration of various ecological factors like wind and elevation decreases to account for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will land based on the sight picture you are seeing with the scope as you line up the scope’s crosshair or reticle with the intended point of impact. The majority of modern rifle scopes and optics have around 11 parts which are found inside and externally on the scope body. These scope parts include the rifle scope’s body, lenses, adjustment dials, focus rings, and other components. Learn about the eleven parts of rifle glass.
Rifle Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Selecting the perfect type of rifle glass is based on what type of shooting you plan to do.
First Focal Plane Scope Facts
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These kinds of scopes are useful for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where computations are low
- Experienced shooters who recognize their target “hold over” as well as “lead” correlations for their firearm
- Shooters who do not mind the reticle is bigger and takes up more visual sight space than a SFP reticle
About Second Focal Plane Glass
Second focal plane scopes (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement.
- Far away forms of shooting where shooters have more time to make ballistic calculations
- Shooting where most shots happen within shorter spaces and ranges
- Shooters who like a clearer optic picture without room taken up by the larger sized FFP reticle
The extent of scope zoom you need depends upon the type of shooting you wish to do. Virtually every style of rifle glass supplies some level of zoom. The amount of magnification a scope provides is determined by the size, density, and curves of the lenses within the rifle scope. The magnification of the scope is the “power” of the scope. This means what the shooter is checking out through the scope is magnified times the power factor of what can normally be seen by human eyes.
Single Power Lens Scope Facts
A single power rifle optic will have a magnification number designator like 4×32. This implies the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not adjust considering that it is fixed.
About Variable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power modification is accomplished using the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range of Scopes
Here are some recommended scope powers and the distances where they can be effectively used. High power rifle scope glass will not be as effective as lower magnification glass considering that too much zoom can be a bad thing. The same goes for longer distances where the shooter needs sufficient power to see exactly where to best aim the rifle at the target.
About Rifle Scope Lens Finishes
All modern-day rifle optic lenses are covered in special coatings. There are different types and qualities of lens finishes. Lens covering can be a crucial aspect of a rifle when looking at luxury rifle optics and scope equipment. The glass lenses are among the most key pieces of the optic due to the fact that they are what your eye sees through while sighting a rifle in on the point of impact. The coating on the lenses protects the lens surface and also improves anti glare capabilities from excess light and color visibility.
HD Versus ED Lens Coatings
Some glass makers even use “HD” or high-definition lens coatings that make the most of different processes, chemicals, polarizations, and elements to draw out different color ranges and viewable definition through lenses. This high-definition covering is typically used with greater density glass which lowers light’s ability to refract by means of the lens glass. Some scope vendors use “HD” to refer to “ED” suggesting extra-low dispersion glass. ED deals with how certain colors are presented on the chromatic spectrum and the chromatic deviance or aberration which is also called color distortion or fringing. Chromatic aberration can be obvious over objects with well defined shapes as light hits the object from various angles.
Single Coating Versus Multi-Coating for Rifle Optics
Various scope lenses can also have various finishes applied to them. All lenses typically have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic assembly. 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 finely tuned optic. It requires a coating to be applied to it so that the lens will be efficiently functional in numerous types of environments, degrees of sunlight (full light VS shaded), and other shooting conditions.
This lens treatment can offer protection to the lens from scratches while minimizing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope producer and how much you paid for it.
Some scope producers likewise make it a point to specify if their optic lenses are coated or “multi” coated. This indicates the lens has had several treatments applied to them. If a lens gets several treatments, it can show that a manufacturer is taking several actions to combat different environmental aspects like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic finishing. This additionally does not always imply the multi-coated lens is better than a single covered lens. Being “much better” hinges on the producer’s lens treatment solutions and the quality of glass used in developing the rifle scope.
Hydrophobic Rifle Optic Lens Finish
Water on a scope’s lens doesn’t help with maintaining a clear sight picture through a scope at all. Lots of top of the line or high-end scope producers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It provides protection for the surface area of the Steiner optic lens so the water molecules can not bind to it or develop surface tension. The outcome is that the water beads move off of the scope to preserve a clear, water free sight picture.
Scope Installing Choices
Mounting options for scopes come in a couple of options. There are the basic scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also normally can be found in quick release versions which use throw levers which allow rifle shooters to rapidly install and dismount the scope.
Optic Mounting Solutions with Hex Key Rings
Standard, clamp style mounting optic rings use hex head screws to fix to the flattop design Picatinny scope mount rails on the tops of rifles. These kinds of scope mounts use a pair of individual rings to support the optic, and are normally constructed from 7075 T6 billet aluminum or similar materials which are created for far away accuracy shooting. This form of scope mount is exceptional for rifles which are in need of a long lasting, unfailing mount which will not move despite how much the scope is moved about or abuse the rifle takes. These are the style of mounts you should have for a devoted optics setup on a reach out and touch someone scouting or hard target interdiction long gun which will almost never need to be modified or recalibrated. Blue 242 Loctite threadlocker can additionally be used to keep the hex screw threads from wiggling out after they are mounted tightly in position. An example of these rings are the 30mm style made by the Vortex Optics company. The set generally costs around $200 USD
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and connect it to a different rifle. Multiple scopes can also be swapped out if they all use a compatible design mount. These types of mounts come in handy for long guns which are carried a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used between multiple rifles.
Info Around Glass Tube Sealing and Gas Purging
Moisture inside your rifle scope can spoil a day on the range and your highly-priced optic by resulting in fogging and creating residue within the scope’s tube. The majority of optics prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant. Normally, 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 moisture avoidance for conventional use rifles, unless you anticipate taking your rifle aboard watercrafts and are concerned about the optic still functioning if it is submerged in water and you can still retrieve the firearm.
Rifle Optic Gas Purging
Another component of preventing the accumulation of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Because this area is already occupied by the gas, the glass is less impacted by temperature changes and pressure distinctions from the external environment which might potentially permit water vapor to leak in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to look for.