Description
Last update on July 2, 2022 // Source: Amazon API
Rifle Scope Product Details
Meopta Optics ZD Tactic Series M-RAD 3MOA Riflescope, Red
The Meopta ZD M-RAD 3MOA red dot is a rugged reliable optic that features an integral QD picatinny-style mount and protective hood that aids in reducing unwanted glare and increasing dot visibility in direct sunlight. It is powered by two CR1632 lithium batteries, which are included.
Rifle Scope Product Features
Integral QD picatinny style mount
Protective hood
8 level adjustable illuminated dot
About the Meopta Brand
Meopta is a premium supplier for firearm scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They innovate and build their mounts and related products working with elements which are long lasting and resilient. This includes the Meopta Optics ZD Tactic Series M-RAD 3MOA Riflescope, Red by Meopta. For additional shooting goods, visit their site.
All About Rifle Scopes
Rifle scopes permit you to exactly aim a rifle at different targets by aligning your eye with the target over a range. They accomplish this through zoom using a set of lenses within the scope. The scope’s alignment can be adapted for the consideration of various environmental factors like wind and elevation increases to account for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based upon the sight picture you are viewing via the optic as you line up the scope’s crosshair or reticle with the target. A lot of modern-day rifle optics have around 11 parts which are arranged within and outside of the optic. These scope parts include the rifle scope’s body, lenses, modification turrets or dials, focus rings, and other elements. Learn about the eleven parts of rifle scopes.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The sort of focal plane an optic has determines where the reticle or crosshair is located in regard to the optic’s magnifying adjustments. It literally suggests the reticle is behind or in front of the magnifying lens of the scope. Considering the most desired sort of rifle glass depends upon what form of hunting or shooting you intend on doing.
First Focal Plane Glass Details
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are helpful for:
- Quick acquisition, far away types of shooting
- Shooting situations where estimations are minor
- Experienced shooters who have an idea for their aim point “hold over” and also “lead” ratios for their firearms
- Shooters who do not mind the reticle is enlarged and requires more visual sight space than a SFP reticle
About Second Focal Plane Optics
Second focal plane optics (SFP) include 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 reticle measurement.
- Long distance kinds of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots happen within shorter distances and ranges
- Shooters who desire a clearer optic picture with less space taken up by the enlarged FFP reticle
Magnification for Rifle Glass
The amount of zoom a scope supplies is identified by the diameter, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Single Power Lens Glass
A single power rifle optic or scope comes with a zoom number designator like 4×32. This means the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not fluctuate because it is a fixed power scope.
Info on Variable Power Lens Scopes
Variable power rifle scopes use variable power levels. The power adjustment is achieved by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Scope Power and Range Correlation
Here are some suggested scope powers and the ranges where they could be effectively used. High power rifle scope glass will not be as efficient as lower magnification level scopes given that too much zoom can be a negative aspect depending on your shooting distance. The same concept goes for extended ranges where the shooter needs to have increased power to see where to properly aim the rifle at the target.
Details on Optic Lens Finish
All present day rifle glass lenses are coated. Lens covering can be a vital element of a shooting system when looking into high end rifle optics and scope systems.
HD Versus ED Lenses
Some scope brands also use “HD” or high-definition lens coatings which use different techniques, chemicals, polarizations, and aspects to draw out various colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Glass Lens Coating Versus Multi-Coating
Different scope lenses can also have various finishes applied to them. All lenses generally have at least some kind of treatment or finish applied to them prior to being used in a rifle scope or optic. This is since the lens isn’t just a raw piece of glass. It is part of the finely tuned optic. It needs to have a finish applied to it so that it will be efficiently usable in numerous kinds of environments, degrees of sunlight (full light VS shade), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while lowering glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope producer and how much you paid for it.
Some scope makers similarly make it a point to define if their optic lenses are covered or “multi” coated. Being “better” depends on the producer’s lens treatment technology and the quality of products used in building the rifle scope.
Hydrophobic Scope Lens Covering
Water on an optic’s lens doesn’t support maintaining 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 finishing. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It provides protection for the surface area of the Steiner glass lens so the water particles can not bind to it or develop surface tension. The outcome is that the water beads move off of the scope to preserve a clear, water free sight picture.
Scope Installation Alternatives
Mounting approaches for scopes come in a few choices. There are the basic scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These different types of mounts also normally are made in quick release versions which use throw levers which permit rifle operators to quickly mount and remove the glass.
Hex Key Rifle Optic Rings
Standard, clamp design 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 is developed for long distance accuracy shooting. This type of scope install is excellent for rifles which need a durable, sound mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Rifle Scope Rings
These types of quick-release rifle scope mounts can be used to quickly remove 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 designed 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 permits the scope to be sighted in while on the rifle, removed from the rifle, and remounted while maintaining accuracy. These kinds of mounts are useful and convenient for shooting platforms which are shipped a lot, to take off the scope from the rifle for protection, or for aiming systems which are chosen for use between several rifles. An example of this mount type 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 glass can destroy a day of shooting and your pricey optic by triggering fogging and creating residue within the scope’s tube. Most scopes protect against humidity from entering the scope tube with a system of sealing O-rings which are water resistant. Usually, these water resistant optics can be immersed underneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be sufficient humidity prevention for standard use rifles for hunting and sporting purposes, unless you plan on taking your rifle aboard a watercraft and are concerned about the optic still functioning if it falls overboard and you can still find the firearm.
Gas Purged Rifle Glass Tubes
Another element of avoiding the accumulation of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the glass is less influenced by temperature level changes and pressure distinctions from the outdoor environment which could possibly permit 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 look for.
