Last update on January 27, 2023 // Source: Amazon API
Rifle Scope Product Details
Hammers 1×30 Circle Dot Red Dot Sight w/ 3/8 Dovetail Ring for Fast Action 22 Rifle Air Gun Plinking
Highly visible circle dot is great for air gun plinking on moving targets. High rings allow the sight to sit over existing iron sights.
Rifle Scope Product Features
About the Hammers Company
Hammers is a premium manufacturer for long gun scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They innovate and supply their mounts and related products by making the most of elements which are durable and long lasting. This includes the Hammers 1×30 Circle Dot Red Dot Sight w/ 3/8 Dovetail Ring for Fast Action 22 Rifle Air Gun Plinking by Hammers. For more shooting items, visit their website.
Rifle Glass Info
Rifle scopes allow you to specifically aim a rifle at different targets by lining up your eye with the target over a range. They do this through magnifying the target by making use of a set of lenses within the scope. The scope’s positioning can be adjusted for the consideration of different ecological considerations like wind speed and elevation increases to make up for bullet drop.
The scope’s function is to help the shooter understand precisely where the bullet will hit based upon the sight picture you are seeing using the scope as you line up the scope’s crosshair or reticle with the intended target. The majority of modern rifle optics have around eleven parts which are found inside and externally on the scope body. These optic pieces consist of the rifle scope’s body, lenses, windage turrets or dials, focus rings, and other parts. Learn about the eleven parts of rifle scopes.
About Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Choosing the optimal type of rifle scope is based around what type of shooting you plan to do.
Info on First Focal Plane Glass
First focal plane scopes (FFP) come with the reticle ahead of the zoom lens. This induces the reticle to increase in size based upon the extent of zoom being used. The benefit is that the reticle measurements are the same at the enhanced range as they are at the non amplified distance. For example, one tick on a mil-dot reticle at one hundred yards without having “zoom” is still the exact same tick at 100 yards using 5x “zoom”. These types of scopes work for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where estimations are small
- Experienced shooters who know their target “hold over” plus “lead” relationships for their long guns
- Shooters who don’t mind the reticle is bigger and uses up more visual sight area than a SFP reticle
Second Focal Plane Glass
Second focal plane optics (SFP) include the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick.
- Long distance types of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots occur within much shorter ranges and spaces
- Shooters who want a clearer optic sight picture without area used up by the enlarged FFP reticle
Magnification for Optics
The quantity of scope zoom you require depends on the type of shooting you want to do. Almost every style of rifle optic offers some level of zoom. The quantity of magnification a scope delivers is determined by the dimension, density, and curvatures of the lenses inside of the rifle scope. The zoom of the optic is the “power” of the glass. This denotes what the shooter is observing through the scope is magnified times the power aspect of what can generally be seen by human eyes.
About Fixed Power Lens Rifle Scopes
A single power rifle scope and optic will have a magnification number designator like 4×32. This means 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 considering that it is set from the factory.
About Variable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power change is achieved using the power ring part of the scope near the rear of the scope by the eye bell.
Power Levels and Range
Here are some advised scope power levels and the ranges where they can be successfully used. Highly magnified rifle scope glass will not be as efficient as lower magnification level optics due to the fact that too much zoom can be a bad thing. The exact same idea relates to longer distances where the shooter needs adequate power to see where to properly aim the rifle at the target.
About Lens Covering
All modern rifle scope lenses are layered. There are different types and qualities of coatings. Lens finish is an essential aspect of a rifle when considering luxury rifle optics and scope systems. The lenses are one of the most crucial components of the scope since they are what your eye looks through while sighting a rifle in on the target. The covering on the lenses safeguards the lens surface and also improves anti glare from excess sunshine and color presence.
HD Versus ED Scope Lens Coatings
Some scope suppliers even use “HD” or high-def glass coverings that employ various procedures, elements, chemicals, and polarizations to extract a wide range of colors and viewable definition through lenses. This HD covering is commonly used with more costly, high density lens glass which drops light’s capability to refract through the lens glass. Some scope producers use “HD” to describe “ED” meaning extra-low dispersion glass. ED handles how colors are represented on the chroma spectrum and the chromatic aberration or difference which is similarly called color distortion or fringing. Chromatic aberration is often obvious over items with hard edges and shapes as light hits the item from certain angles.
Info on Single Covering Versus Multi-Coating
Different optic lenses can even have different finishes applied to them. All lenses typically have at least some type of treatment or covering applied to them before being used in a rifle scope or optic. This is because the lens isn’t simply a raw piece of glass. It is part of the carefully tuned optic. It requires a coating to be applied to it so that it will be optimally functional in many kinds of environments, degrees of light (full light VS shaded), and other shooting conditions.
This lens treatment can protect the lens from scratches while reducing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope manufacturer and how much you paid for it.
Some scope manufacturers similarly make it a point to define if their optic lenses are covered or “multi” coated. Being “better” depends on the manufacturer’s lens treatment innovation and the quality of materials used in building the rifle scope.
Anti-water Finishing for Rifle Optics
Water on a lens does not assist with keeping a clear sight picture through a scope at all. Many top of the line and military grade scope companies will coat their lenses with a hydrophobic or hydrophilic covering.
Choices for Installing Rifle Scopes on Firearms
Installing solutions for scopes are available in a few options. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also usually can be found in quick release variations which use throw levers which permit rifle operators to rapidly install and dismount the scope.
Hex Key Optic Ring Mounting Solutions
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope installation rails on rifles. These types of scope mounts use two different rings to support the optic, and are often made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This type of scope mount is excellent for rifles which need a durable, sound mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Optic Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly connect and remove a scope from a rifle before reattaching it to a different rifle. Several scopes can even be swapped out if they all use a similar style mount. These types of mounts come in handy for rifle platforms which are carried a lot, to swap out the optic from the rifle for protecting the scope, or for scopes which are used in between multiple rifles.
Sealing and Gas Purging for Rifle Scope Tubes
Wetness inside your rifle optic can destroy a day of shooting and your expensive optic by inducing fogging and developing residue inside of the scope tube. A lot of scopes protect against humidity from getting in the optical tube with a system of sealing O-rings which are water resistant. Generally, these water-resistant scopes can be immersed under 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be ample moisture avoidance for standard use rifles for hunting and sporting purposes, unless you intend on taking your rifle aboard a watercraft and are concerned about the optic still functioning if it is submerged in water and you can still retrieve the firearm.
About Glass Tube Gas Purging
Another component of preventing the buildup of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Since this area is currently occupied by the gas, the glass is less affected by temperature level changes and pressure distinctions from the external environment which may potentially enable 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.