Description
Rifle Scope Product Details
Bushnell 47610 Hunting Scopes Mounts
Bushnell 47610 Hunting Scopes Mounts
Rifle Scope Product Features
Package length: 1.193 cm
Package width: 9.804 cm
Package height: 26.797 cm
Product Type: OUTDOOR RECREATION PRODUCT
About the Bushnell Company
Bushnell is a premium manufacturer for weapon scopes, optics, mounting solutions, and other accessories used for firearms like rifles and long guns. They innovate and manufacture their mounts, scopes, and related products by applying materials which are long lasting and resilient. This includes the Bushnell 47610 Hunting Scopes Mounts by Bushnell. For more shooting items, visit their website.
Scope Details
Rifle scopes enable you to exactly align a rifle at different targets by lining up your eye with the target at range. They accomplish this through zoom by making use of a series of lenses inside the scope. The scope’s alignment can be adjusted to account for different ecological elements 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 land based on the sight picture you are viewing via the optic as you line up the scope’s crosshair or reticle with the intended point of impact. The majority of contemporary rifle scopes have about eleven parts which are located within and on the exterior of the scope. These parts include the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other components. Learn about the eleven parts of rifle glass.
Rifle Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Choosing the best type of rifle glass is based around what type of shooting you plan to do.
First Focal Plane Optic Details
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. This induces the reticle to increase in size based on the extent of magnification being used. The benefit is that the reticle measurements are the same at the amplified distance as they are at the non magnified distance. For instance, one tick on a mil-dot reticle at 100 yards without having “zoom” is still the very same tick at 100 yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where estimations are minor
- Experienced shooters who know their aim point “hold over” and “lead” correlations for their long guns
- Shooters who do not mind the reticle is bigger and takes up more visual eyesight space than a SFP reticle
Second Focal Plane Optics
Second focal plane scopes (SFP) feature the reticle to the rear of the zoom lens. This causes the reticle to remain at the very same scale relative to the amount of zoom being used. The effect is that the reticle dimensions evolve based on the zoom chosen to shoot over longer ranges considering that the markings represent distinct increments which vary with the zoom level. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick. These types of glass are useful for:
- Long distance styles of shooting where shooters have extra time to make ballistic calculations
- Shooting where most of the shots happen within shorter spaces and ranges
- Shooters who prefer a clearer optic sight picture with less space used up by the larger size FFP reticle
Details on Rifle Glass Magnification
The quantity of zoom a scope offers is identified by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Single Power Lens Glass
A single power rifle optic uses a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not fluctuate because it is a set power scope.
Variable Power Lens Rifle Glass
Variable power rifle scopes use variable power levels. The power change is performed by the power ring part of the scope near the back of the scope by the eye bell.
Scope Power and Range Correlation
Here are some advised scope powers and the ranges where they may be efficiently used. Highly magnified rifle scope glass will not be as useful as lower magnification level glass due to the fact that too much magnification can be a negative aspect depending on your shooting distance. The same idea applies to longer ranges where the shooter needs increased power to see precisely where to best aim the rifle at the target.
Details on Lens Finishing
All top teir rifle optic lenses are covered. Lens coating can be a crucial aspect of a shooting system when looking into high end rifle optics and scope systems.
ED Versus HD Rifle Optics
Some scope makers additionally use “HD” or high-definition lense coverings that take advantage of various procedures, chemicals, aspects, and polarizations to extract various color ranges and viewable definition through lenses. This high-def finish is typically used with more costly, high density lens glass which drops light’s capability to refract through the lens glass. Some scope brands use “HD” to describe “ED” meaning extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic difference or aberration which is also called color distortion or fringing. Chromatic aberration may be visible over things with defined outlines as light hits the object from various angles.
Scope Lens Single Covering Versus Multi-Coating
Different scope lenses can also have different coatings applied to them. All lenses normally have at least some type of treatment or finishing applied to them before being used in a rifle scope or optic assembly. This is due to the fact that the lens isn’t simply a raw piece of glass. It is part of the carefully tuned optic. It must have a covering placed on it so that the lens will be optimally usable in many types of environments, degrees of sunshine (full VS shade), and other shooting conditions.
Single layered lenses have a treatment applied to them which is normally a protective and boosting multi-purpose treatment. This lens treatment can protect the lens from scratches while lowering glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope company and how much money you spent on it. The scope’s maker and cost are signs of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are coated or “multi” covered. This means the lens has multiple treatments applied to the surfaces of the glass. If a lens gets numerous treatments, it can show that a manufacturer is taking numerous steps to combat various environmental aspects like an anti-glare finishing, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This also doesn’t necessarily imply the multi-coated lens will perform better than a single coated lens. Being “much better” hinges on the manufacturer’s lens treatment innovation and the quality of products used in developing the rifle optic.
Anti-water Lens Finishes
Water on a scope’s lens does not support maintaining a clear sight picture through a scope at all. Numerous top of the line and premium scope manufacturers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It provides protection for the exterior surfaces of the Steiner scope lens so the water particles can not bind to it or produce surface tension. The result is that the water beads move off of the scope to keep a clear, water free sight picture.
Rifle Optic Mounting Choices
Installing options for scopes come in a few choices. There are the basic scope rings which are separately mounted to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also normally can be found in quick release versions which use toss levers which enable rifle operators to rapidly install and dismount the glass.
Hex Key Glass Ring Mounting Solutions
Standard, clamp design mounting optic rings use hex head screws to position to the flattop style Picatinny scope mounting rails on the tops of rifles. These varieties of scope mounts use double detached rings to support the scope, and are normally constructed from 7075 T6 billet aluminum or similar materials which are designed for long distance precision shooting. This form of scope mount is ideal for rifles which need a durable, unfailing mount which will not move no matter how much the scope is moved or abuse the rifle takes. These are the type of mounts you should get for a dedicated scope system on a long distance scouting or tournament long gun that will hardly ever need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used on the mount’s screws to keep the hex screw threads from wiggling out after they are installed tightly in place. An example of these mounting rings are the 30mm type made by the Vortex Optics company. The set usually costs around $200 USD
Scope Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and remove a scope from a rifle before reattaching it to a different rifle. Several scopes can also be swapped out if they all use a compatible style mount. These types of mounts come in handy for rifles which are transferred a lot, to swap out the optic from the rifle for protecting the scope, or for optics which are used between several rifles or are situationally focused.
Sealing and Gas Purging for Rifle Scope Tubes
Wetness inside your rifle scope can mess up a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope tube. A lot of scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are water resistant.
Info Around Rifle Optic Tube Gas Purging
Another element of avoiding the buildup of wetness 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 impacted by climate shifts and pressure differences from the outside environment which may possibly enable water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to look for.
