Description
Rifle Scope Product Details
DJym No Magnification, Internal Red and Green Adjustable, Red Dot Sight, High-Definition Silver Five-Speed Sight
Model: HD101Y
Magnification: 1x
Objective lens diameter: 22mm
Field of view: 15.8m@100m
Guide rail: 22mm/11mm
Differentiation mode: 4
Differentiated silk color: red and green
Gear position: 5 files
Mirror body: silver
Product size: 82x36x59mm
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Rifle Scope Product Features
Five-speed aiming allows you to have multiple choices and adapt more quickly.
Silver body, very stylish and trendy.
Can be installed with 22mm and 11mm rails.
Red and green can be adjusted.
Quality assurance, our products are CE and RoHS certified, if you have any questions, we will reply you within 24 hours
About the DJym Brand
DJym is a premium manufacturer for weapon scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They create and build their mounts, scopes, and related products by making the most of materials which are durable and long lasting. This includes the DJym No Magnification, Internal Red and Green Adjustable, Red Dot Sight, High-Definition Silver Five-Speed Sight by DJym. For more shooting products, visit their website.
What You Need to Know About Glass
Rifle scopes allow you to exactly aim a rifle at different targets by aligning your eye with the target over a distance. They accomplish this through magnification by using a set of lenses inside the scope. The scope’s alignment can be adapted for consideration of numerous environmental considerations like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will hit based upon the sight picture you are seeing via the scope as you align the scope’s crosshair or reticle with the intended point of impact. The majority of modern-day rifle scopes and optics have around 11 parts which are found internally and on the exterior of the scope. These scope parts include the rifle scope’s body, lenses, windage dials, objective focus rings, and other elements. Learn about the eleven parts of optics.
Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The form of focal plane an optic has identifies where the reticle or crosshair lies in relation to the optic’s magnification. It actually suggests the reticle is behind or before the magnifying lens of the scope. Picking out the most reliable sort of rifle glass depends upon what kind of shooting you anticipate undertaking.
First Focal Plane Optic Info
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These types of scopes are helpful for:
- Quick acquisition, far away types of shooting
- Shooting situations where estimations are low
- Experienced shooters who understand their aim point “hold over” as well as “lead” correlations for their long guns
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight area than a SFP reticle
About Second Focal Plane Optics
Second focal plane optics (SFP) come with the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick.
- Long distance kinds of shooting where shooters have extra time to make ballistic estimations
- Shooting where most shots occur within much shorter proximities and ranges
- Shooters who select a clearer optic picture without space taken up by the bigger FFP reticle
Details on Glass Magnification
The amount of scope magnification you require depends on the form of shooting you desire to do. Just about every type of rifle glass provides some degree of zoom. The level of magnification a scope delivers is determined by the size, density, and curvatures of the lenses inside of the rifle scope. The zoom of the optic is the “power” of the glass. This signifies what the shooter is looking at through the scope is amplified times the power element of what can typically be seen by human eyes.
Fixed Single Power Lens Scope Info
A single power rifle scope comes with a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of scope can not change since it is fixed.
Info About Adjustable Power Lens Optics
Variable power rifle scopes have adjustable power. It will note the magnification degree in a format such as 2-10×32. These numbers mean the zoom of the scope can be changed in between 2x and 10x power. This always incorporates the powers in-between 2 and 10. The power manipulation is accomplished by applying the power ring component of the scope near the rear of the scope by the eye bell.
The Power and Range of Rifle Optics
Here are some suggested scope power levels and the distances where they could be effectively used. High power scopes will not be as effective as lower magnification level optics considering too much magnification can be a bad thing. The same concept applies to longer ranges where the shooter needs to have sufficient power to see where to properly aim the rifle.
About Rifle Glass Lens Finish
All cutting-edge rifle scope and optic lenses are covered. Lens finish is an essential aspect of a rifle’s setup when looking at high end rifle optics and scope systems.
HD Versus ED Lenses
Some scope brands also use “HD” or high-definition lens finishings which use different methods, aspects, chemicals, and polarizations to draw out different colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Single Coating Versus Multi-Coating for Rifle Scopes
Different optic lenses can likewise have different finishes 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.
This lens treatment can safeguard 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 on the scope manufacturer and how much you paid for it.
Some scope makers similarly make it a point to specify if their optic lenses are coated or “multi” covered. Being “much better” depends on the producer’s lens treatment technology and the quality of materials used in building the rifle scope.
Anti-water Scope Lens Finishing
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Many top of the line and high-end scope companies will coat their lenses with a hydrophobic or hydrophilic anti-water coating.
Options for Mounting Scopes on Long Guns
Installing options for scopes can be found in a couple of choices. There are the standard scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These various kinds of mounts also generally come in quick release versions which use throw levers which permit rifle operators to rapidly mount and dismount the scope.
Hex Key Rifle Optic Ring Mounts
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 two separate rings to support the optic, and are made from 7075 T6 billet aluminum which are designed for long distance precision shooting. This type of scope mount is perfect for rifles which need a resilient, rock solid mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Scope Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be swapped out if they all use a similar style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten tightly to a flat top type Picatinny rail. This lets the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while preserving precision. These types of mounts are useful and practical for shooting platforms which are transferred between vehicles a lot, to remove the scope glass from the rifle for protection, or for scopes which are used in between multiple rifles. An example of this mount style is the 30mm mount designed by Vortex Optics. It generally costs around $250 USD
Sealing and Gas Purging for Scope Tubes
Moisture inside your rifle optic can destroy a day of shooting and your pricey optic by causing fogging and creating residue inside of the scope tube. Many scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Rifle Optic Tubes
Another component of preventing the buildup of wetness inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Given that this area is already taken up by the gas, the scope is less impacted by climate changes and pressure distinctions from the outdoor environment which could possibly allow water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to look for.
