Last update on September 25, 2023 // Source: Amazon API
Rifle Scope Ring Product Details
30mm Tactical Ring (Black Armor) (Extra High)
30mm Tactical Ring (Black Armor) (Extra High)
Rifle Scope Ring Product Features
30mm Tactical Ring (Black Armor) (Extra High)
About the Talley Brand
Talley is a premium maker for rifle scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They style and supply their products choosing materials which are long lasting and resilient. This includes the 30mm Tactical Ring (Black Armor) (Extra High) by Talley. For more shooting items, visit their site.
What You Need to Know About Scopes
Rifle scopes allow you to specifically aim a rifle at different targets by lining up your eye with the target at range. They accomplish this through magnifying the target by utilizing a series of lenses inside the scope. The scope’s alignment can be adjusted to account for numerous environmental things like wind speed and elevation decreases to make up for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will hit based on the sight picture you are seeing via the scope as you line up the scope’s crosshair or reticle with the intended target. Most contemporary rifle scopes have around 11 parts which are found inside and externally on the optic. These optic pieces include the rifle scope’s body, lenses, windage and elevation turrets, objective focus rings, and other parts. See all eleven parts of optics.
Rifle Glass Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Considering the finest type of rifle glass is based around what type of shooting you plan on doing.
About First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These styles of scopes are beneficial for:
- Quick acquisition, long distance types of shooting
- Shooting situations where calculations are low
- Experienced shooters who understand their target “hold over” and “lead” ratios for their weapon
- Shooters who do not mind the reticle is enlarged and uses up more visual sight area than a SFP reticle
Second Focal Plane Scopes
Second focal plane scopes (SFP) include the reticle behind the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement.
- Long distance types of shooting where shooters have more time to make ballistic computations
- Shooting where most shots happen within much shorter proximities and ranges
- Shooters who desire a clearer optic picture with less area taken up by the bigger FFP reticle
Rifle Optic Zoom
The amount of magnification a scope supplies is identified by the size, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Single Power Lens Scope Info
A single power rifle optic or scope uses a zoom number designator like 4×32. This indicates the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of optic can not adjust since it is a fixed power optic.
Variable Power Lens Glass Details
Variable power rifle scopes use variable power levels. The power adjustment is accomplished by making use of the power ring part of the scope near the back of the scope by the eye bell.
Optic Power and Ranges
Here are some suggested scope powers and the distances where they can be efficiently used. High power rifle scope glass will not be as effective as lower powered glass because too much magnification can be a bad thing. The same concept goes for longer ranges where the shooter needs increased power to see exactly where to best aim the rifle.
Lens Covering for Rifle Optics
All modern rifle optic lenses are coated. There are different types and qualities of glass lens coatings. When shopping for luxury rifle optics and scope units, Lens coating can be a critical component of a rifle. The glass lenses are among the most key pieces of the optic as they are what your eye sees through while sighting a rifle in on the target. The covering on the lenses offers protection to the lens surface and assists with anti glare capabilities from refracted sunlight and color profiles.
ED Versus HD Rifle Scopes
Some scope suppliers will also use “HD” or high-definition lens finishes which make the most of different procedures, aspects, rare earth compounds, and polarizations to draw out different colors and viewable target definition through the lens. This HD finish is frequently used with more costly, high density glass which lowers light’s ability to refract by means of the lens glass. Some scope makers use “HD” to describe “ED” suggesting extra-low dispersion glass. ED handles how colors are presented on the chromatic spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration is often visible around things with hard shapes as light hits the object from specific angles.
Info on Single Finishing Versus Multi-Coating
Different optic lenses can even have various coatings applied to them. All lenses normally have at least some kind of treatment or finish applied to them prior to being used in a rifle scope or optic assembly. This is because the lens isn’t simply a raw piece of glass. It becomes part of the finely tuned optic. It requires a coating to be applied to it so that it will be efficiently functional in numerous types of environments, degrees of sunshine (full light VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while lowering glare and other less beneficial 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 also make it a point to specify if their optic lenses are layered or “multi” covered. Being “much better” depends on the manufacturer’s lens treatment innovation and the quality of materials used in constructing the rifle scope.
Rifle Glass Lens Anti-water Covering
Water on a lens doesn’t improve keeping a clear sight picture through a scope in any way. Many top of the line or premium scope makers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It provides protection for the exterior surfaces of the Steiner scope lens so the water molecules can not bind to it or produce surface tension. The result is that the water beads roll off of the scope to keep a clear, water free sight picture.
Choices for Mounting Glass on Long Guns
Mounting options for scopes come in a couple of choices. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also normally come in quick release versions which use manual levers which enable rifle shooters to rapidly install and dismount the scopes.
Hex Key Rifle Optic Ring Mounts
Basic, clamp type mounting optic rings use hex head screws to position to the flattop style Picatinny scope mounting rails on rifles. These forms of scope mounts use a pair of separate rings to support the scope, and are usually constructed from 7075 T6 billet aluminum or similar materials which are made for far away accuracy shooting. This type of scope mount is effective for rifle systems which need to have a durable, rock solid mount which will not shift regardless of just how much the scope is moved or abuse the rifle takes. These are the style of mounts you should have for a faithful optics setup on a reach out and touch someone hunting or competition rifle which will seldom need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used to keep the hex screw threads from wiggling out after they are mounted safely in place. An example of these rings are the 30mm type made by the Vortex Optics company. The set usually costs around $200 USD
Quick-Release Cantilever Rifle Optic Ring Mounting Solutions
These kinds of quick-release rifle scope mounts can be used to quickly attach and remove a scope from a rifle. Multiple scopes can also be swapped out if they all use a complementary style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach nicely to a flat top design Picatinny rail. This enables the scope to be sighted in while on the rifle, removed from the rifle, and remounted while keeping precision. These kinds of mounts are useful and convenient for rifles which are transferred between vehicles a lot, to remove the scope from the rifle for protection, or for scopes which are utilized in between numerous rifles. An example of this mount type is the 30mm mount from the Vortex Optics manufacturer. It normally costs around $250 USD
What to Know About Rifle Glass Tube Sealing and Gas Purging
Moisture inside your rifle glass can mess up a day on the range and your highly-priced optic by causing fogging and developing residue inside of the scope’s tube. Many scopes protect against humidity from going into the optical tube with a series of sealing O-rings which are waterproof. Normally, these optics can be immersed within 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture content prevention for basic use rifles, unless you anticipate taking your rifle boating and are worried about the optic still working if it falls overboard and you can still salvage the firearm.
Gas Purged Rifle Scope Tubes
Another part of preventing the accumulation of moisture within the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this space is already taken up by the gas, the optic is less altered by temperature shifts and pressure distinctions from the outside environment which could potentially allow water vapor to permeate in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to seek out.