Last update on August 14, 2022 // Source: Amazon API
Rifle Scope Product Details
AJDGL 1x30mm Red/Green Dot Sight with Mount- Optics Holographic Reticle Tactical Sight for Hunting Gun Rifle Airsoft Sniper Magnifier
-Front lens anti-glare reflective coating
-Dustproof, shockproof, anti-fog
-Full wind height adjustment
-Parallax correction and unlimited vision relief
-Suitable for all terrains and all weather conditions
Product Name: Rifle Scop
Rifle Scope Product Features
Precision Aiming: The 1x30m compact gun sight features 1/2 MOA click adjustments for precision accuracy
Quality Construction: With unlimited eye-relief, fully coated optics, and anti-reflective coating, the sight is ideal for rifles, handguns, shotguns, and crossbows.
Red Dot Reticle: The 4 MOA dual-color illuminated dot sight with adjustable brightness and rheostat is ideal for all kinds of mid- to short range shooting
Aluminum Alloy: Precision Machining and Anodizing for Maximum Strength and Wear Resistance, Completely Sealed and Nitrogen Filled for Fog/Weather Proof
Hassle Free Mounting: Thanks to its built-in rail (20mm), this scope easily mountable to any rails (Picatinny or Weaver)
About the AJDGL Brand
AJDGL is a premium maker for long gun scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They style and supply their mounts, scopes, and related products by applying materials which are long lasting and durable. This includes the AJDGL 1x30mm Red/Green Dot Sight with Mount- Optics Holographic Reticle Tactical Sight for Hunting Gun Rifle Airsoft Sniper Magnifier by AJDGL. For additional shooting products, visit their site.
Information About Optics
Rifle scopes permit you to precisely aim a rifle at different targets by aligning your eye with the target over a range. They do this through magnification using a set of lenses inside the scope. The scope’s alignment can be adjusted for the consideration of separate environmental factors like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will hit based upon the sight picture you are seeing with the optic as you line up the scope’s crosshair or reticle with the intended target. A lot of modern rifle scopes have around eleven parts which are arranged internally and on the exterior of the scope. These scope parts include the rifle scope’s body, lenses, modification turrets, objective focus rings, and other parts. Learn about the eleven parts of rifle scopes.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Considering the finest type of rifle optic is based around what type of shooting you plan on doing.
First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These styles of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting situations where computations are marginal
- Experienced shooters who recognize their aim point “hold over” and also “lead” equations for their rifles
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight space than a SFP reticle
About Second Focal Plane Optics
Second focal plane glass (SFP) come with the reticle behind the magnifying lens. This triggers the reticle to stay at the exact same size relative to the amount of magnification being used. The final result is that the reticle dimensions shift based upon the zoom employed to shoot over greater ranges considering the reticle markings present various increments which fluctuate with the magnification. In the FFP illustration with the SFP glass, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular styles of scopes are useful for:
- Long distance forms of shooting where shooters have increased time to make ballistic estimations
- Shooting where most of the shots happen within shorter spaces and ranges
- Shooters who would like a clearer optic picture with less space taken up by the bigger FFP reticle
Details on Rifle Glass Magnification
The quantity of zoom a scope offers 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.
Single Power Lens Rifle Glass Facts
A single power rifle scope comes with a zoom number designator like 4×32. This suggests the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of scope can not fluctuate given that it is a fixed power scope.
Variable Power Lens Rifle Scope Info
Variable power rifle scopes use enhanced power. The power change is accomplished using the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range
Here are some advised scope powers and the distances where they can be effectively used. Highly magnified glass will not be as beneficial as lower magnification optics since too much zoom can be a bad thing. The same concept applies to longer distances where the shooter needs enough power to see exactly where to properly aim the rifle.
Lens Covering for Optics
All current rifle optic and scope lenses are coated. Lens finishing can be a significant aspect of a rifle’s setup when thinking about high end rifle optics and scope equipment.
HD Versus ED Lens Coatings
Some scope makers likewise use “HD” or high-definition lens coatings which use various methods, chemicals, aspects, and polarizations to draw out separate colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Coating Versus Multi-Coating for Glass
Various optic lenses can likewise have different coverings used to them. All lenses usually 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 generally a protective and boosting multi-purpose treatment. This lens treatment can shield the lens from scratches while reducing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope developer and just how much you spent paying for it. The scope’s maker and cost are indicators of the lens quality.
Some scope producers also make it a point to specify if their optic lenses are coated or “multi” covered. This means the lens has numerous treatments applied to the surfaces. If a lens receives several treatments, it can establish that a manufacturer is taking numerous actions to fight different natural aspects like an anti-glare finish, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This additionally does not necessarily indicate the multi-coated lens is much better than a single covered lens. Being “much better” depends on the maker’s lens treatment innovation and the quality of components used in constructing the rifle optic.
Info on Anti-water Covering
Water on a lens does not assist with keeping a clear sight picture through a scope at all. Lots of top of the line and high-end scope companies will coat their lenses with a hydrophilic or hydrophobic anti-water covering.
Choices for Mounting Rifle Glass on Long Guns
Mounting options for scopes can be found in a few choices. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different types of mounts also normally come in quick release variations which use toss levers which allow rifle operators to rapidly mount and dismount the glass.
Glass Mounts with Hex Key Rings
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use a couple of separate rings to support the optic, and are often made from 7075 T6 billet aluminum which are developed for long distance precision shooting. This type of scope mount is excellent for rifles which require a durable, sound mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly take off a scope from a rifle and reattach it to a different rifle. If they all use a comparable style mount, a number of scopes can often be switched out in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach solidly to a flat top type Picatinny rail. This enables the scope to be sighted in while on the rifle, removed from the rifle, and remounted while maintaining the original sighting settings. These types of mounts come in convenient for rifles which are moved a lot, to take off the scope glass from the rifle for protection, or for optics which are used in between a number of rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics brand. It normally costs around $250 USD
Details on Rifle Glass Tube Sealing and Gas Purging
Wetness inside your rifle scope can ruin a day of shooting and your pricey optic by bringing about fogging and developing residue inside of the scope tube. Many scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Optic Tubes
Another part of preventing the accumulation of wetness inside of the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this area is already occupied by the gas, the scope is less impacted by temperature level alterations and pressure variations from the external environment which may potentially enable water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to look for.