Description
Last update on August 13, 2022 // Source: Amazon API
Rifle Scope Ring Product Details
34MM Model 70 (.860) Standard Caliber and Short Mag (High)
34MM Model 70 (.860) Standard Caliber and Short Mag (High)
Rifle Scope Ring Product Features
34MM Model 70 (.860) Standard Caliber and Short Mag (High)
About the Talley Manufacturer
Talley is a premium supplier for rifle scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They create and make their scopes, mounts, and related products working with materials which are resilient and long lasting. This includes the 34MM Model 70 (.860) Standard Caliber and Short Mag (High) by Talley. For more shooting items, visit their website.
Info About Rifle Scopes
Rifle scopes enable you to precisely aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through magnification by using a series of lenses inside the scope. The scope’s alignment can be dialed in to take into account various natural elements like wind speed and elevation increases to make up for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will hit based upon the sight picture you are seeing via the scope as you align the scope’s crosshair or reticle with the intended target. Most modern rifle scopes and optics have about eleven parts which are arranged internally and outside of the optic. These scope parts consist of the rifle scope’s body, lenses, elevation dials, objective focus rings, and other elements. Learn about the eleven parts of scopes.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The style of focal plane a scope has determines where the reticle or crosshair is located in connection with the scopes magnifying adjustments. It simply indicates the reticle is behind or ahead of the magnifying lens of the scope. Deciding on the very best form of rifle glass is based on what sort of hunting or shooting you plan on doing.
First Focal Plane Optic Details
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These kinds of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where estimations are low
- Experienced shooters who have an idea for their target “hold over” and also “lead” equations for their rifles
- Shooters who don’t mind the reticle is bigger and occupies more visual sight area than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) come with the reticle to the rear of the magnification lens. This induces the reticle to remain at the same overall size in connection with the quantity of zoom being used. The final result is that the reticle dimensions evolve based on the zoom chosen to shoot over greater ranges given that the reticle markings present distinct increments which fluctuate with the zoom. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular sorts of optics work for:
- Far away styles of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots happen within shorter ranges and spaces
- Shooters who select a clearer optic sight picture without space taken up by the larger size FFP reticle
Magnification for Rifle Glass
The extent of scope zoom you require is based on the style of shooting you want to do. Almost every kind of rifle glass provides some degree of zoom. The quantity of magnification a scope provides is identified by the diameter, density, and curvatures of the lenses within the rifle optic. The magnification of the optic is the “power” of the glass. This means what the shooter is observing through the scope is magnified times the power factor of what can normally be seen by human eyes.
Fixed Power Lens Rifle Optics
A single power rifle scope or optic will have a zoom 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 kind of scope can not fluctuate considering that it is a fixed power scope.
Info About Variable Power Lens Optics
Variable power rifle scopes have adjustable power. These types of scopes will note the zoom level in a configuration like 2-10×32. These numbers suggest the zoom of the scope can be adjusted between 2x and 10x power. This additionally utilizes the power levels in-between 2 and 10. The power adjustment is achieved by working with the power ring part of the scope near the back of the scope by the eye bell.
Power and Range Correlations
Here are some advised scope power levels and the distances where they could be effectively used. High power optics will not be as beneficial as lower magnification optics since too much magnification can be a bad thing. The exact same idea goes for extended ranges where the shooter needs sufficient power to see exactly where to best aim the rifle.
Lens Coating for Scopes
All contemporary rifle optic lenses are covered in special coatings. There are different types and qualities of glass finishings. Lens finishing can be an essential element of a rifle’s setup when thinking of high-end rifle optics and scope equipment. The glass lenses are one of the most essential parts of the optic given that they are what your eye looks through while sighting a rifle in on the target. The finishing on the lenses shields the lens exterior and even improves anti glare from excess sunlight and color discernibility.
Details on Lens Coatings – HD Versus ED
Some glass makers will also use “HD” or high-def lens coverings which use different processes, polarizations, chemicals, and elements to draw out various color ranges and viewable target visibility through lenses. This HD covering is frequently used with increased density glass which lowers light’s opportunity to refract by means of the lens glass. Some scope manufacturers use “HD” to refer to “ED” indicating extra-low dispersion glass. ED handles how certain colors are represented on the chroma spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration may be obvious around objects with hard edges and outlines as light hits the item from particular angles.
Single Finish Versus Multi-Coating for Scopes
Various optic lenses can also have different coatings applied to them. All lenses generally have at least some type of treatment or finishing applied to them before they are used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is normally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single coated lens depends upon the scope developer and how much you spent for it. Both are signs of the lens quality.
Some scope makers also make it a point to specify if their optic lenses are layered or “multi” coated. This implies the lens has multiple treatments applied to the surfaces of the glass. If a lens receives several treatments, it can indicate that a producer is taking several steps to combat different natural elements like an anti-glare covering, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This additionally doesn’t necessarily mean the multi-coated lens is much better than a single coated lens. Being “better” hinges on the maker’s lens treatment techniques and the quality of materials used in developing the rifle scope.
Hydrophobic Lens Coating
Water on a lens does not assist with keeping a clear sight picture through a scope at all. Numerous top of the line and military grade scope companies will coat their lenses with a hydrophobic or hydrophilic coating.
Choices for Mounting Rifle Scopes on Firearms
Mounting options for scopes can be found in a couple of choices. There are the standard scope rings which are individually mounted to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also normally come in quick release versions which use toss levers which allow rifle shooters to rapidly install and remove the scope.
Hex Key Rifle Glass 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 separate rings to support the optic, and are often made from 7075 T6 billet aluminum which is developed for long range accuracy shooting. This type of scope install is wonderful for rifles which require a durable, sound mount which will not move no matter how much the scope is moved or abused.
Glass Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and take off a scope from a rifle before reattaching it to a different rifle. Several scopes can also be swapped out if they all use a similar design mount. These types of mounts are handy for rifle platforms which are transferred a lot, to swap out the optic from the rifle for protection, or for optics which are used between several rifles.
Optic Tube Sealing and Gas Purging
Moisture inside your rifle scope can ruin a day of shooting and your pricey optic by triggering fogging and developing residue within the scope’s tube. A lot of optics protect against humidity from getting in the optical tube with a system of sealing O-rings which are waterproof. Normally, these scopes 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 avoidance for standard use rifles for hunting and sporting purposes, unless you intend on taking your rifle aboard watercrafts and are worried about the scope still functioning if it falls overboard and you can still retrieve the gun.
Gas Purged Scope Tubes
Another part of avoiding the accumulation of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this area is currently occupied by the gas, the glass is less affected by temp shifts and pressure differences from the outdoor environment which may possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to look for.
