Description
Rifle Scope Product Details
DJym 1X Magnification Fast Sight, Additional Red Red Dot Sight Top with Rail Mounting Tactical Accessories
Model: HD103c
Magnification: 1x
Objective lens diameter: 22mm
Field of view: 15.8m@100m
Guide rail: 22mm
Differentiation mode: 4
Differentiated silk color: red and green
Adjustable gear position: five files
Mirror body: black
Product size: 82*65*63mm
Additional red, top with rail
Laser type: red
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Rifle Scope Product Features
100% brand new Excellent product quality, tactical accessories can be installed on the top, adjustable gear position.
No-magnification red dot sight with red aiming, allowing you to aim at the close range more quickly.
22mm rail, 82*65*63mm size, excellent seismic performance, very stable.
High-definition vision, allowing you to observe the field of vision more clearly, to a certain extent reduce the fatigue of long-term observation.
Quality assurance, our products are CE and RoHS certified, if you have any questions, we will reply you within 24 hours
About the DJym Manufacturer
DJym is a premium producer for long gun scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They innovate and make their scopes and related products by using elements which are durable and long lasting. This includes the DJym 1X Magnification Fast Sight, Additional Red Red Dot Sight Top with Rail Mounting Tactical Accessories by DJym. For additional shooting items, visit their website.
What You Need to Know About Rifle Glass
Rifle scopes enable you to precisely align a rifle at various targets by aligning your eye with the target over a range. They do this through magnification by making use of a set of lenses within the scope. The scope’s alignment can be adapted to account for separate ecological elements like wind speed and elevation to account for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based upon the sight picture you are viewing through the scope as you line up the scope’s crosshair or reticle with the intended point of impact. The majority of contemporary rifle scopes and optics have around eleven parts which are found internally and outside of the optic. These scope parts include the rifle scope’s body, lenses, adjustment turrets, objective focus rings, and other components. Learn about the eleven parts of glass.
About Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The type of focal plane an optic has establishes where the reticle or crosshair is located in connection with the scopes magnifying adjustments. It literally means the reticle is behind or before the magnifying lens of the scope. Deciding upon the most reliable style of rifle optic is based upon what variety of shooting you plan on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are beneficial for:
- Quick acquisition, long distance types of shooting
- Shooting situations where computations are very little
- Experienced shooters who have an idea for their target “hold over” plus “lead” ratios for their weapon
- Shooters who don’t mind the reticle is enlarged and takes up more visual sight space than a SFP reticle
About Second Focal Plane Scopes
Second focal plane optics (SFP) feature the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick.
- Far away kinds of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots take place within much shorter ranges and spaces
- Shooters who prefer a clearer optic picture without space taken up by the larger size FFP reticle
Ins and Outs of Scope Magnification
The amount of zoom a scope offers 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.
Info About Fixed Single Power Lens Optics
A single power rifle scope uses a magnification number designator like 4×32. This implies the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of scope can not change given that it is a fixed power scope.
Adjustable Power Lens Scope Info
Variable power rifle scopes use variable power levels. The power change is achieved by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Power Levels and Range Correlations
Here are some recommended scope power settings and the distances where they could be successfully used. Always remember that higher magnification scopes and optics will not be as practical as lower powered scope and optics due to the fact that too much zoom can be a bad thing. The same goes for extended ranges where the shooter needs adequate power to see where to properly aim the rifle.
Details on Rifle Optic Lens Covering
All present day rifle glass lenses are coated. Lens covering is an important element of a rifle when looking at high end rifle optics and scope systems.
HD Versus ED Scope Lens Coatings
Some glass producers also use “HD” or high-def lens coverings that employ various procedures, elements, compounds, and polarizations to extract separate color ranges and viewable definition through the lens. This HD coating is often used with more costly high density glass which brings down light’s capability to refract by means of the lens glass. Some scope producers use “HD” to describe “ED” suggesting extra-low dispersion glass. ED deals with how certain colors are represented on the chromatic spectrum and the chromatic aberration or difference which is also called color distortion or fringing. Chromatic aberration may be obvious around objects with hard edges and shapes as light hits the object from specific angles.
Single Finishing Versus Multi-Coating for Optics
Different optic lenses can likewise have different finishes applied to them. All lenses generally have at least some type of treatment or covering used to them before being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is typically a protective and improving multi-purpose treatment. This lens treatment can protect 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 upon the scope developer and just how much you spent paying for it. Both the make and cost are indicators of the lens quality.
Some scope manufacturers likewise make it a point to define if their optic lenses are coated or “multi” coated. This implies the lens has several treatments applied to them. If a lens receives multiple treatments, it can indicate that a company is taking several steps to combat different environmental elements like an anti-glare finishing, a scratch resistant anti-abrasion finishing, followed by a hydrophilic coating. This also does not necessarily imply the multi-coated lens is better than a single covered lens. Being “better” depends on the manufacturer’s lens treatment innovation and the quality of glass used in developing the rifle optic.
Anti-water Lens Covering
Water on a lens does not assist with keeping a clear sight picture through a scope at all. Numerous top of the line and military grade optic companies will coat their lenses with a hydrophobic or hydrophilic coating.
Rifle Glass Installation Options
Installing solutions for scopes can be found in a few options. There are the standard scope rings which are individually installed to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also usually are made in quick release versions which use manual levers which allow rifle operators to quickly install and dismount the scopes.
Hex Key Rifle Scope Ring Mounting Solutions
Basic, clamp type mounting optic rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These varieties of scope mounts use a pair of detached rings to support the scope, and are normally made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This form of scope mount is exceptional for rifle systems which need to have a long lasting, hard use mount which will not move regardless of how much the scope is moved about or jarring the rifle takes. These are the design of mounts you should get for a faithful optics system on a far away hunting or tournament long gun which will hardly ever need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used on the screws to stop the hex screws from backing out after they are installed firmly in position. An example of these mounting rings are the 30mm type from Vortex Optics. The set usually costs around $200 USD
Scope Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and detach a scope from a rifle before reattaching it to a different rifle. Several scopes can also be switched out if they all use a similar design mount. These types of mounts are handy for long guns which are transferred a lot, to swap out the optic from the rifle for protecting the scope, or for optics which are used between several rifles.
Sealing and Gas Purging for Scope Tubes
Wetness inside your rifle scope can spoil a day on the range and your pricey optic by causing fogging and producing residue within the scope tube. The majority of optics protect against moisture from entering the optical tube with a system of sealing O-rings which are waterproof. Generally, these scopes can be immersed underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture avoidance for standard use rifles, unless you intend on taking your rifle sailing and are worried about the scope still functioning if it is submerged in water and you can still salvage the gun.
Gas Purged Optic Tubes
Another component of avoiding the accumulation of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this space is currently occupied by the gas, the scope is less impacted by climate changes and pressure variations from the outside environment which could possibly allow water vapor to permeate 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.
