Description
Rifle Scope Product Details
Tactical 1x20mm Reflex Red Green Dot Sight 4-5MOA with Anti Reflective Multi-Coated Lens for Better Shooting Sight (Black)
About YIREH Brand
AAA is professional manufacture of rifles scope who is devoted to provide high quality reflex sight scopes to offer a better shooting experience, durable, reliable, superior quality, YIREH will be a great choice for you.
Enjoy your shooting or hunting, having an accurate and clear sight with YIREH red green dot sight scope.
The reflex sight scope with multi-coated lens to effectively reduce glare and reflection to offer the best sight for shooting.
More features:
Easy to zero, easily adjust the brightness by adjusting the side mounted rheostat.
The quick-release QD mount allows an easy and fast installation, easy to dissemble.
Specification:
Objective Lens: 20mm
Brightness Adjustment: Red 5
Magnification: 1X
Illumination: Red & green
Lens Coating: Multi-coated
Click Value MOA: 4-5MOA
Package Content:
1x Professional Reflex Red Green Dot Sight
1x Button Battery
Rifle Scope Product Features
TACTICAL REFLEX SIGHT – 1X20mm red green dot sight for both long guns and short guns, easy to zero, 1X magnification, 4-5 MOA, the 20mm objective multi-coated lens effectively reduce reflection and glare to offer the shooter a ultra clear sight for better shooting.
EASIER & BETTER SHOOTING – This professional tactical reflex sight can easily adjust the brightness by adjusting the side mounted rheostat, you can have a clear sight even in darkness, early morning, dusk. Sturdy structure, fine workmanship, this reflex sight is great for any weather.
EASY TO INSTALL & DISASSEMBLE – A quick-release QD mount is included to allow you have an easy transmission between the reflex sigh and other rifles accessories, this red green dot sight scope is compatible with most rifles and have a perfect fit with the rail.
EASY TO CARE & CLEAN – A double dust cover is included to offer a max protection for the lens of the reflex sight and help to prevent scratches and dust from in. Gently wipe and blow to get the red dot sight scope clean if there is any dirt or dust.
WAHT YOU GET – Package includes all the accessories of the red dot sight scope, the more important is you can have a clear and accurate sight, now purchase to get 30 days money back and 1 year warranty, feel free to contact us if there is any issue with our reflex sight.
About the Bbrand Scope Maker
Bbrand is a premium maker for weapon scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They create and make their products working with elements which are durable and long lasting. This includes the Tactical 1x20mm Reflex Red Green Dot Sight 4-5MOA with Anti Reflective Multi-Coated Lens for Better Shooting Sight (Black) by Bbrand. For more shooting items, visit their site.
What You Need to Know About Rifle Glass
Rifle scopes enable you to precisely aim a rifle at various targets by lining up your eye with the target at range. They do this through zoom by making use of a set of lenses within the scope. The scope’s positioning can be adapted to take into account separate ecological elements like wind and elevation increases or decreases to account for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based on the sight picture you are seeing with the optic as you align the scope’s crosshair or reticle with the target. Most contemporary rifle scopes and optics have about eleven parts which are located within and outside of the scope body. These scope parts consist of the rifle scope’s body, lenses, windage and elevation dials or turrets, objective focus rings, and other parts. See all eleven parts of optics.
Rifle Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The form of focal plane a scope has determines where the reticle or crosshair lies in regard to the scopes magnifying adjustments. It literally suggests the reticle is situated behind or in front of the magnifying lens of the optic. Deciding upon the most beneficial form of rifle glass depends upon what variety of shooting or hunting you intend on doing.
Info About First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These types of scopes are useful for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where estimations are very little
- Experienced shooters who recognize their aim point “hold over” as well as “lead” correlations for their long guns
- Shooters who don’t mind the reticle is bigger and requires more visual eyesight space than a SFP reticle
Second Focal Plane Glass Info
Second focal plane optics (SFP) come with the reticle behind the zoom lens. This causes the reticle to remain at the exact same dimensions in connection with the volume of magnification being used. The result is that the reticle dimensions shift based upon the zoom chosen to shoot over greater ranges given that the reticle markings represent various increments which vary with the magnification level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick. These types of scopes work for:
- Far away styles of shooting where shooters have additional time to make ballistic calculations
- Shooting where most of the shots take place within much shorter ranges and proximities
- Shooters who would like a clearer optic sight picture without space used up by the enlarged FFP reticle
Ins and Outs of Scope Zoom
The measure of scope magnification you need on your optic is based on the style of shooting you intend to do. Just about every kind of rifle optic provides some level of magnification. The volume of magnification a scope supplies is identified by the diameter, thickness, and curvatures of the lens glass within the rifle scope. The magnification level of the scope is the “power” of the opic. This means what the shooter is observing through the scope is amplified times the power element of what can generally be seen by human eyes.
About Fixed Single Power Lens Scopes
A single power rifle optic 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 zoom of this kind of optic can not fluctuate because it is a fixed power scope.
Info About Variable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. These types of scopes will list the magnification degree in a format such as 2-10×32. These numbers imply the magnification of the scope could be changed between 2x and 10x power. This additionally incorporates the power levels in-between 2 and 10. The power modification is achieved by employing the power ring part of the scope near the back of the scope by the eye bell piece.
Power Levels and Range Correlations
Here are some advised scope power settings and the distances where they may be successfully used. Remember that higher magnification optics will not be as effective as lower powered scope and optics since excessive magnification can be a bad thing. The same goes for extended ranges where the shooter needs to have increased power to see precisely where to best aim the rifle at the target.
Info on Rifle Optic Lens Coating
All contemporary rifle scope lenses are coated. Lens coating can be an important element of a shooting system when thinking about high end rifle optics and scope setups.
ED Versus HD Glass
Some scope brands also use “HD” or high-definition lens coatings which use various procedures, components, chemicals, and polarizations to draw out various colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” implying extra-low dispersion glass.
Details on Single Coating Versus Multi-Coating
Different optic lenses can likewise have various finishes applied to them. All lenses typically have at least some type of treatment or finishing used to them prior to being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while lowering glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope maker and how much you paid for it.
Some scope makers similarly make it a point to specify if their optic lenses are covered or “multi” covered. Being “better” depends on the producer’s lens treatment innovation and the quality of materials used in developing the rifle scope.
About Anti-water Finish
Water on a lens doesn’t improve preserving a clear sight picture through a scope whatsoever. Lots of top of the line and premium scope producers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It deals with the exterior surfaces of the Steiner glass lens so the water molecules can not bind to it or create surface tension. The result is that the water beads sheet off of the scope to preserve a clear, water free sight picture.
Rifle Scope Installation Alternatives
Mounting approaches for scopes come in a few options. There are the standard scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also generally can be found in quick release variations which use throw levers which allow rifle shooters to rapidly mount and dismount the scope.
Hex Key Rifle Scope Rings
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope installation rails on rifles. These types of scope mounts use two different rings to support the optic, and are often made from 7075 T6 billet aluminum which are designed for long range accuracy shooting. This type of scope install is perfect for rifles which require a resilient, rock solid mount which will not move no matter how much the scope is moved or abuse the rifle takes.
Rifle Glass Mounting Solutions with Quick-Release Cantilever 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. A wide range of scopes can also be switched out if they all use a similar style mount. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach securely to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while retaining precision. These kinds of mounts come in handy for rifles which are shipped a lot, to remove the scope from the rifle for protection, or for sight systems which are used in between a number of rifles. An example of this mount style is the 30mm mount designed by the Vortex Optics brand. It generally costs around $250 USD
Sealing and Gas Purging for Optic Tubes
Wetness inside your rifle glass can wreck a day of shooting and your expensive optic by resulting in fogging and making residue inside of the scope tube. A lot of optics prevent humidity from entering the optical tube with a system of sealing O-rings which are water resistant. Usually, these water-resistant scopes can be submerged under 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough moisture prevention for conventional use rifles, unless you plan on taking your rifle on a boat and are worried about the scope still working if it is submerged in water and you can still recover the gun.
Gas Purged Glass Tubes
Another component of avoiding the accumulation of moisture inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this area is already occupied by the gas, the glass is less altered by temperature level alterations and pressure variations from the outside environment which might possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to look for.
