Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
AJDGL Tactical Red Dot Sight Scope- 1x30mm Holographic Optics Hunting Scopes for 11mm/20mm Rail
-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: Rail Rifle
Rifle Scope Product Features
High Performance Optical Scope: Adjustable 3 times magnification with unlimited eye-relief the sight is ideal for rifles, handguns, shotguns, and crossbows
Lens Coating: Multi-layer coated optical lens,which makes the visual field clearer, It has high transmittance and sharp color
High Precision Adjustmet Wheel: The adjustable objective provides image focus and parallax removal to the shooter while anti-reflective
Aluminum Alloy: Precision Machining and Anodizing for Maximum Strength and Wear Resistance, Completely Sealed and Nitrogen Filled for Fog/Weather Proof
Hassle Free Mounting: One side of the mount is 3/8″ and the other side is 5/8″, Change the position so that the mount can fit the 11mm or 20mm rail
About the AJDGL Company
AJDGL is a premium manufacturer for long gun scopes, optics, mounts, and other components used for guns like rifles and long guns. They innovate and make their mounts, scopes, and related products by using materials which are resilient and long lasting. This includes the AJDGL Tactical Red Dot Sight Scope- 1x30mm Holographic Optics Hunting Scopes for 11mm/20mm Rail by AJDGL. For additional shooting goods, visit their site.
What You Need to Know About Rifle Optics
Rifle scopes permit you to exactly align a rifle at different targets by lining up your eye with the target at range. They do this through zoom by making use of a set of lenses inside the scope. The scope’s positioning can be adapted for consideration of different environmental factors like wind and elevation increases to make up for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will land based upon the sight picture you are viewing using the scope as you line up the scope’s crosshair or reticle with the intended target. Most modern-day rifle optics have around 11 parts which are located within and externally on the scope. These parts consist of the rifle scope’s body, lenses, windage dials or turrets, objective focus rings, and other elements. See all eleven parts of a rifle scope.
Rifle Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The style of focal plane an optic has identifies where the reticle or crosshair is located in regard to the scopes magnification. It actually implies the reticle is behind or before the magnifying lens of the optic. Selecting the very best sort of rifle scope depends on what form of shooting you plan on undertaking.
About First Focal Plane Optics
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are beneficial for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where computations are small
- Experienced shooters who know their aim point “hold over” plus “lead” equations for their rifles
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight area than a SFP reticle
About Second Focal Plane Optics
Second focal plane scopes (SFP) include the reticle behind the magnification lens. This triggers the reticle to stay at the same size in relation to the quantity of zoom being used. The end result is that the reticle measurements evolve based on the magnification chosen to shoot over greater ranges considering that the reticle measurements present various increments which change with the zoom level. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick measurement. These particular types of optics work for:
- Long distance types of shooting where shooters have increased time to make ballistic computations
- Shooting where most shots happen within shorter ranges and proximities
- Shooters who choose a clearer optic picture with less room used up by the enlarged FFP reticle
Magnification for Rifle Optics
The quantity of zoom a scope provides is figured out 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 Rifle Scopes
A single power rifle scope will have a magnification number designator like 4×32. This means the zoom power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of optic can not adjust given that it is fixed.
Variable Power Lens Rifle Optic Facts
Variable power rifle scopes can be adjusted between magnification increments. It will note the magnification degree in a format like 2-10×32. These numbers indicate the zoom of the scope can be adjusted between 2x and 10x power. This also involves the powers in-between 2 and 10. The power modification is achieved by applying the power ring component of the scope near the rear of the scope by the eye bell.
Glass Power and Range Correlation
Here are some suggested scope powers and the ranges where they may be successfully used. Highly magnified rifle scope glass will not be as beneficial as lower magnification level scopes since too much magnification can be a bad thing. The same idea applies to extended distances where the shooter needs to have enough power to see exactly where to best aim the rifle.
About Lens Coatings
All modern-day rifle scope and optic lenses are layered. There are various types and qualities of finishings. When thinking about luxury rifle optics and scope systems, Lens finish can be a crucial element of defining the rifle’s capability. The lenses are one of the most important pieces of the scope considering they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses safeguards the lens exterior as well as improves anti glare from refracted light and color presence.
HD Versus ED Lens Coatings
Some scope producers likewise use “HD” or high-definition lens coatings which use various techniques, chemicals, polarizations, and components to draw out a wide range of colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Rifle Glass Lens Finish Versus Multi-Coating
Various optic lenses can likewise have various coverings used to them. All lenses typically have at least some type of treatment or coating used to them prior to being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is generally a protective and improving multi-purpose treatment. This lens treatment can shield the lens from scratches while decreasing glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends upon the scope developer and how much you paid for it. Both the make and cost are indications of the lens quality.
Some scope makers likewise make it a point to specify if their optic lenses are coated or “multi” coated. This implies the lens has had several treatments applied to them. If a lens gets numerous treatments, it can indicate that a manufacturer is taking multiple actions to combat various natural factors like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic covering. This also does not always indicate the multi-coated lens is better than a single covered lens. Being “much better” hinges on the producer’s lens treatment innovation and the quality of products used in developing the rifle optic.
Hydrophobic Lens Coatings
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Numerous top of the line and high-end scope makers will coat their lenses with a hydrophilic or hydrophobic finish.
Rifle Optic Installing Options
Installing approaches for scopes are available in a couple of choices. There are the basic scope rings which are individually installed to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also usually come in quick release versions which use manual levers which enable rifle operators to rapidly install and remove the glass.
Hex Key Glass Rings
Standard, 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 made from 7075 T6 billet aluminum which is created for long distance precision shooting. This type of scope install is fine for rifles which require a resilient, sound mount which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Optic 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. If they all use a similar style mount, a number of scopes can also be switched out in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect nicely to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted while keeping precision. These kinds of mounts are useful and practical for rifles which are carried a lot, to take off the optic from the rifle for protection, or for scopes which are utilized between multiple rifles. An example of this mount type is the 30mm mount from the Vortex Optics brand. It usually costs around $250 USD
Info on Rifle Optic Tube Sealing and Gas Purging
Wetness inside your rifle scope can mess up a day of shooting and your costly optic by bringing about fogging and developing residue inside of the scope tube. Many scopes prevent wetness from entering the scope tube with a system of sealing O-rings which are waterproof.
About Rifle Scope Tube Gas Purging
Another part of preventing the buildup of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Since this space is already taken up by the gas, the optic is less altered by condition changes and pressure variations from the outdoor environment which could potentially permit water vapor to leak in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.