Description
Last update on August 13, 2022 // Source: Amazon API
Rifle Scope Product Details
AIM Sports Dual III. Sight with 4 Different Reticles
Product description
RT4-03 Features: -Reticles. -Reticle: Star / Cross / Dot / Bullseye. -Illuminated: Red and Green. -Magnification: 1X. Product Type: -Red Dot Sights. Generic Dimensions: -Length: 3″. -Net Weight: 4.2 Oz. Dimensions: Overall Depth – Front to Back: -3 Inches. Overall Product Weight: -0.26 Pounds.
Amazon.com
The reflex lens on this optical scope from aptly named AIM Sports provides a wide field of view, and is ideal for use in low light conditions. Shooters can choose from three different brightness settings, as well as a red or green reticle dot.
Specifications
1X magnification
25-millimeter objective lens
24 x 34 objective diameter
Unlimited eye relief
Three-inch total length
4.2-ounce weight
Lifetime Warranty
AIM Sports scope products include a limited lifetime manufacturer’s warranty against defects in materials and workmanship.
Rifle Scope Product Features
Optical scope with reflex lens provides wide field of view
Ideal for use in low light conditions; choose from three brightness settings and red or green dots
1X magnification, 25-millimeter objective lens, and 24 x 34 objective diameter
Unlimited eye relief, three-inch total length, and 4.2-ounce weight
Includes limited lifetime manufacturer’s warranty
About the Aim Sports Manufacturer
Aim Sports is a premium producer for long gun scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They design and build their mounts and related products making the most of building materials which are long lasting and resilient. This includes the AIM Sports Dual III. Sight with 4 Different Reticles by Aim Sports. For additional shooting items, visit their site.
Rifle Glass Info
Rifle scopes allow you to precisely align a rifle at various targets by aligning your eye with the target over a distance. They do this through magnifying the target by employing a set of lenses inside the scope. The scope’s alignment can be dialed in for consideration of many environmental aspects like wind and elevation to account for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will land based on the sight picture you are seeing using the scope as you align the scope’s crosshair or reticle with the intended target. A lot of modern-day rifle scopes and optics have around eleven parts which are found internally and externally on the scope. These scope parts consist of the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other parts. See all eleven parts of a rifle optical system.
The Styles 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 relation to the optic’s magnification. It actually indicates the reticle is located behind or before the magnifying lens of the optic. Considering the most reliable style of rifle scope depends on what sort of shooting or hunting you plan on undertaking.
First Focal Plane Scope Info
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where computations are low
- Experienced shooters who have an idea for their target “hold over” and “lead” correlations for their firearm
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight room than a SFP reticle
Info on Second Focal Plane Glass
Second focal plane optics (SFP) feature the reticle to the rear of the magnifying lens. This causes the reticle to remain at the exact same size relative to the amount of zoom being used. The result is that the reticle measurements adapt based on the zoom used to shoot over greater ranges because the reticle measurements present distinct increments which differ with the magnification level. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick. These sorts of glass work for:
- Long distance styles of shooting where shooters have extra time to make ballistic estimations
- Shooting where most of the shots happen within much shorter ranges and spaces
- Shooters who prefer a clearer optic picture with less room taken up by the larger size FFP reticle
Magnification for Rifle Scopes
The quantity of magnification a scope provides is determined by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
About Fixed Power Lens Glass
A single power rifle scope or optic comes with a magnification number designator like 4×32. This indicates the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not fluctuate given that it is fixed.
About Variable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. These types of scopes will note the magnification level in a format such as 2-10×32. These numbers mean the zoom of the scope can be set in between 2x and 10x power. This additionally involves the power levels in-between 2 and 10. The power manipulation is achieved by employing the power ring component of the scope near the back of the scope by the eye bell.
The Power Level and Range Correlation of Rifle Optics
Here are some suggested scope power settings and the distances where they could be effectively used. Bear in mind that high power optics will not be as effective as lower magnification level glass since increased magnification can be a negative thing in certain situations. The same applies to longer distances where the shooter needs to have enough power to see precisely where to best aim the rifle.
Details on Lens Coverings
All contemporary rifle scope and optic lenses are covered in special coatings. There are various types and qualities of glass finishes. Lens finishing can be a crucial element of a rifle’s setup when contemplating high end rifle optics and targeting equipment. The lenses are among the most essential components of the optic since they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses offers protection to the lens exterior and improves anti glare capabilities from excess sunlight and color recognition.
HD Versus ED Lenses
Some scope companies even use “HD” or high-def lens coatings which apply different processes, polarizations, rare earth compounds, and aspects to draw out a wide range of color ranges and viewable definition through the lens. This high-definition finish is often used with more costly high density lens glass which reduces light’s opportunity to refract through the lens glass. Some scope brands use “HD” to describe “ED” indicating extra-low dispersion glass. ED handles how certain colors are presented on the chromatic spectrum and the chromatic aberration or deviance which is also called color distortion or fringing. Chromatic aberration is often noticeable around objects with defined shapes as light hits the object from specific angles.
Scope Lens Single Coating Versus Multi-Coating
Different scope lenses can even have different coatings applied to them. All lenses usually 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 due to the fact that the lens isn’t just a raw piece of glass. It becomes 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 sunlight (full VS shade), and other shooting conditions.
Single coated lenses have a treatment applied to them which is typically a protective and improving multi-purpose treatment. This lens treatment can preserve the lens from scratches while reducing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends on the scope manufacturer and the amount you spent for it. Both are indications of the lens quality.
Some scope producers similarly make it a point to define if their optic lenses are covered or “multi” coated. Being “much better” depends on the manufacturer’s lens treatment technology and the quality of products used in constructing the rifle scope.
Anti-water Covering for Scopes
Water on a lens doesn’t assist with keeping a clear sight picture through a scope at all. Lots of top of the line and military grade scope makers will coat their lenses with a hydrophobic or hydrophilic covering.
Optic Installing Options
Mounting options for scopes can be found in a couple of options. There are the basic scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These various types of mounts also typically come in quick release versions which use toss levers which allow rifle operators to quickly mount and remove the scopes.
Rifle Optic Mounts with Hex Key Rings
Basic, clamp type mounting scope rings use hex head screws to fix to the flattop style Picatinny scope mounting rails on the tops of rifles. These types of scope mounts use two separate rings to support the scope, and are usually constructed from 7075 T6 billet aluminum or similar materials which are developed for far away accuracy shooting. This type of scope mount is ideal for rifles which are in need of a durable, rock solid mount which will not change regardless of how much the scope is moved or abuse the rifle takes. These are the design of mounts you want for a dedicated optics system on a far away scouting or hard target interdiction firearm that will rarely need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to keep the hex screw threads from backing out after they are installed securely in place. An example of these mounting rings are the 30mm style from Vortex Optics. The set usually costs around $200 USD
Quick-Release Cantilever Glass Rings
These kinds of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. Several scopes can also be switched out if they all use a similar style mount. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect firmly to a flat top design Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while maintaining the original sighting settings. These kinds of mounts come in practical for shooting platforms which are transferred between vehicles a lot, to take off the scope from the rifle for protection, or for scopes which are chosen for use between numerous rifles. An example of this mount type is the 30mm mount from the Vortex Optics brand. It usually costs around $250 USD
Details on Rifle Scope Tube Sealing and Gas Purging
Wetness inside your rifle scope can ruin a day of shooting and your costly optic by bringing about fogging and developing residue inside of the scope tube. The majority of scopes avoid moisture from entering the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Glass Tubes
Another element of avoiding the buildup of wetness inside of the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the glass is less influenced by condition shifts and pressure distinctions from the outdoor environment which could possibly allow water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to seek out.
