Last update on August 18, 2022 // Source: Amazon API
Rifle Scope Product Details
Zeiss Conquest V4 4-16×50 Rifle Scope with ZBi Illuminated Reticle (#68) – External Elevation Turret – Ballistic Stop – Adjustable Parallax – .25 MOA
Zeiss Conquest V4 Riflescope, 4-16×50, 30mm Tube, ZBi – Illum. Reticle, Ext Elevation Ballistic Stop, Black, Medium, NSN 9013.10.1000, 522945-9968-080
Rifle Scope Product Features
About the Zeiss Company
Zeiss is a premium maker for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They design and make their mounts and related products by using materials which are long lasting and resilient. This includes the Zeiss Conquest V4 4-16×50 Rifle Scope with ZBi Illuminated Reticle (#68) – External Elevation Turret – Ballistic Stop – Adjustable Parallax – .25 MOA by Zeiss. For more shooting products, visit their website.
What You Need to Know About Scopes
Rifle scopes enable you to specifically aim a rifle at different targets by aligning your eye with the target over a range. They accomplish this through magnification by using a set of lenses inside the scope. The scope’s positioning can be dialed in to account for different ecological factors like wind speed and elevation decreases to make up for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will hit based on the sight picture you are viewing using the scope as you line up the scope’s crosshair or reticle with the intended point of impact. Many contemporary rifle scopes and optics have around eleven parts which are located internally and outside of the scope. These parts consist of the rifle scope’s body, lenses, adjustment turrets or dials, focus rings, and other components. See all eleven parts of a rifle scope.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Opting for the finest type of rifle scope is based around what type of shooting you plan on doing.
About First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the magnifying lens. This causes the reticle to increase in size based upon the amount of zoom being used. The benefit is that the reticle measurements are the same at the enhanced range as they are at the non amplified range. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the exact same tick at 100 yards by using 5x “zoom”. These types of scopes are valuable for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where computations are marginal
- Experienced shooters who know their target “hold over” and “lead” relationships for their long gun
- Shooters who do not mind the reticle is enlarged and takes up more visual sight room than a SFP reticle
About Second Focal Plane Glass
Second focal plane scopes (SFP) come with the reticle behind the zoom lens. This induces the reticle to remain at the same scale in connection with the amount of magnification being used. The outcome is that the reticle dimensions change based upon the magnification chosen to shoot over lengthier distances considering that the reticle markings present various increments which fluctuate with the zoom. In the FFP example with the SFP optic, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement. These styles of scopes are useful for:
- Far away kinds of shooting where shooters have extra time to make ballistic computations
- Shooting where most shots take place within much shorter proximities and ranges
- Shooters who would like a clearer optic picture with less area used up by the bigger FFP reticle
Magnification for Rifle Glass
The quantity of magnification a scope offers is identified by the size, 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 Glass
A single power rifle scope uses a zoom number designator like 4×32. This indicates the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of scope can not fluctuate given that it is a fixed power scope.
Info on Adjustable Power Lens Optics
Variable power rifle scopes use enhanced power. The power change is handled by making use of the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range Correlation of Rifle Scopes
Here are some recommended scope power settings and the distances where they can be effectively used. Bear in mind that high power optics will not be as efficient as lower powered optics and scopes since excessive magnification can be a bad thing. The same concept relates to longer distances where the shooter needs enough power to see precisely where to properly aim the rifle at the target.
About Lens Coatings
All modern-day rifle optic and scope lenses are covered in special coatings. There are different types and qualities of finishes. When considering luxury rifle optical devices, Lens finishing can be a vital aspect of defining the rifle’s capability. The lenses are among the most significant parts of the glass considering they are what your eye looks through while sighting a rifle in on the point of impact. The finish on the lenses shields the lens surface area and also improves anti glare capabilities from refracted sunrays and color exposure.
ED Versus HD Glass
Some rifle scope manufacturers also use “HD” or high-definition lense coverings that make the most of various procedures, rare earth compounds, components, and polarizations to extract a wide range of color ranges and viewable target definition through lenses. This high-def finish is frequently used with greater density glass which reduces light’s chance to refract through the lens glass. Some scope makers use “HD” to refer to “ED” signifying extra-low dispersion glass. ED handles how colors are presented on the chroma spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration can be obvious over things with hard shapes as light hits the item from various angles.
Single Rifle Optic Lens Covering Versus Multi-Coating
Various optic lenses can likewise have various finishes applied to them. All lenses generally have at least some type of treatment or coating used to them before they are used in a rifle scope or optic.
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 scope. The quality of a single layered lens depends on the scope maker and how much you paid for it.
Some scope makers also make it a point to specify if their optic lenses are layered or “multi” covered. This indicates the lens has multiple treatments applied to them. If a lens receives multiple treatments, it can indicate that a producer is taking several steps to combat different environmental aspects like an anti-glare covering, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This additionally does not always indicate the multi-coated lens is better than a single layered lens. Being “much better” depends upon the maker’s lens treatment solutions and the quality of products used in developing the rifle glass.
Anti-water Lens Coating
Water on a scope’s lens doesn’t support maintaining a clear sight picture through an optic whatsoever. Numerous top of the line or high-end optic producers will coat their lenses with a hydrophilic or hydrophobic finishing. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It deals with the surface of the Steiner glass lens so the H2O particles can not bind to it or produce surface tension. The result is that the water beads sheet off of the scope to maintain a clear, water free sight picture.
Rifle Optic Installation Choices
Installing solutions for scopes can be found in a few choices. There are the basic scope rings which are individually installed to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also usually are made in quick release versions which use throw levers which allow rifle operators to quickly mount and remove the scope.
Hex Key Scope Ring Mounting Solutions
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop design 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 range precision shooting. This type of scope install is great for rifles which require a durable, sound mount which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Optic Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope and attach it to a different rifle. Numerous scopes can also be swapped out if they all use a compatible design mount. These types of mounts are convenient for rifles which are transported a lot, to remove the optic from the rifle for protection, or for optics which are used in between multiple rifles or are situationally focused.
Scope Tube Sealing and Gas Purging
Wetness inside your rifle optic can mess up a day of shooting and your pricey optic by causing fogging and developing residue inside of the scope tube. The majority of scopes avoid wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Optic Tubes
Another element of avoiding the buildup of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Since this area is already taken up by the gas, the glass is less influenced by condition shifts and pressure differences from the outside environment which might possibly permit water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.