Description
Rifle Scope Product Details
WestHunter VT-Z Optics FFP Rifle Scope,First Focal Plane Etched Glass Reticle,30mm Tube Tactical Riflescope
Rifle Scope Product Features
Equipped with fully multi-coated high transmission glass and extra low dispersion lens,providing sharp, bright images
Side focus parallex adjustment,convenient to provide parallax removal and image focus to the shooter,for targeting out to 3.5 yards and beyond,2.95-3.54 inches eye relief
First Focal Plane,Lens with etched glass reticle
Turrets with stretch lock down,are finger adjustable with MOA clicks that can be reset to zero after sighting in
Matter dark Type 3 hardcoat anodized,made of aircraft grade aluminum alloy and sealed nitrogen-charged tube,100% waterproof, fogproof and shockproof
Discovery VT-Z FFP 4-16X50SF
VT-Z 6-24X50SF FFP rifle scope is a star product in Discovery,which provides the highest level of performance and reliability.
It has
Long eye relief
Fully multi-coated high transmission glass and low dispersion lens
Fast-focusing eyepieces
Etched glass reticle
A resettable MOA turret
Providing sharp, bright images. The hard anodized aluminum aircraft-grade aluminum tube is purged with nitrogen and sealed, which has excellent waterproof and anti-fog properties.
Dual use for Tactical Shooting/Hunting
FFP & Etched Glass Reticle
First focal plane (FFP) reticle is engraved on the objective lens by glass etched technology, which changes with the change of magnification, and can be seen in high definition at medium and high magnifications (the same can be seen at low magnifications, but the effect is slightly worse).The craftsmanship is more complicated than the crosshair.
Customized dot design helps eliminate guesswork on holdover and windage corrections. Good for hunting/shooting at varying ranges.
Model Name Discovery VT-Z FFP 4-16X50SF
Magnification 4-16x
Reticle Position FFP, Glass Etched
Shockproof .22LR
FOV 13.3°-1.2°
Eye Relief 90-75mm
Eye Pupil 11-3.2mm
Tube Diameter 30mm
Illuminated No
Length 14.96″/380mm
Weight 1.41lb/640g
Click Value 1/8 MOA
Elevation Adj. Range 30 MOA
Windage Adj. Range 30 MOA
Finish Matter dark Type 3 hardcoat anodized
Adjust Focus Side Parallax Adjustment, 3.5yds+
Other Instructions
Special Note:(We accept wholesale orders)
Due to different light, the picture you see may be slightly different from the real thing.
Due to manual measurement, part of product parameters may have slight deviations, please forgive us.
We will conduct 100% testing and inspection before shipment to ensure the order that you will receive without quality issues.
Thank you for your support, enjoy your shopping and welcome to WestHunter again!
WestHunter, you are worth it!
About the WestHunter Company
WestHunter is a premium company for rifle scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They innovate and manufacture their scopes and related products working with materials which are long lasting and resilient. This includes the WestHunter VT-Z Optics FFP Rifle Scope,First Focal Plane Etched Glass Reticle,30mm Tube Tactical Riflescope by WestHunter. For more shooting items, visit their website.
What You Need to Know About Rifle Glass
Rifle scopes enable you to exactly align a rifle at different targets by lining up your eye with the target at range. They do this through magnifying the target using a series of lenses inside the scope. The scope’s alignment can be adapted for the consideration of separate environmental things like wind speed and elevation to account for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based on the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the target. A lot of contemporary rifle scopes have about 11 parts which are arranged inside and externally on the scope. These scope parts include the rifle scope’s body, lenses, adjustment turrets, objective focus rings, and other elements. Learn about the eleven parts of rifle glass.
About Rifle Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Finding the best type of rifle glass is based on what type of shooting you plan to do.
First Focal Plane Optic Info
First focal plane optics (FFP) come with the reticle ahead of the magnification lens. This induces the reticle to increase in size based on the extent of magnification being used. The benefit is that the reticle measurements are the same at the amplified distance as they are at the non magnified range. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the identical tick at one hundred yards with 5x “zoom”. These types of scopes are practical for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where estimations are very little
- Experienced shooters who have an idea for their aim point “hold over” as well as “lead” ratios for their firearm
- Shooters who do not mind the reticle is bigger and uses up more visual eyesight area than a SFP reticle
About Second Focal Plane Scopes
Second focal plane scopes (SFP) come with the reticle behind the magnification lens. This triggers the reticle to remain at the exact same size in connection with the quantity of zoom being used. The result is that the reticle measurements alter based on the magnification used to shoot over longer distances due to the fact that the markings present various increments which vary with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular types of scopes work for:
- Long distance types of shooting where shooters have increased time to make ballistic calculations
- Shooting where most of the shots take place within shorter ranges and proximities
- Shooters who like a clearer optic picture without area taken up by the bigger FFP reticle
About Scope Zoom
The measure of scope zoom you need on your optic depends on the sort of shooting you plan to do. Practically every type of rifle scope provides some amount of magnification. The volume of magnification a scope supplies is identified by the dimension, density, and curves of the lenses within the rifle optic. The zoom of the optic is the “power” of the glass. This denotes what the shooter is checking out through the scope is magnified times the power aspect of what can normally be seen by human eyes.
Fixed Power Lens Rifle Scope Facts
A single power rifle scope uses 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 change since it is set from the factory.
Adjustable Power Lens Rifle Glass Info
Variable power rifle scopes can be modified between magnified settings. The power modification is accomplished by using the power ring part of the scope near the rear of the scope by the eye bell.
Power Levels and Range
Here are some suggested scope power settings and the ranges where they can be effectively used. Consider that higher power optics and scopes will not be as efficient as lower powered optics due to the fact that excessive zoom can be a bad thing. The same idea applies to extended ranges where the shooter needs increased power to see where to best aim the rifle.
Details on Lens Finish
All modern rifle optic lenses are covered in special coatings. There are different types and qualities of glass finishings. When researching luxury rifle optics and scope units, Lens covering can be an important component of a rifle. The glass lenses are one of the most critical parts of the scope as they are what your eye looks through while sighting a rifle in on the target. The finishing on the lenses shields the lens surface and helps with anti glare capabilities from refracted natural light and color visibility.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens coverings which use various techniques, chemicals, polarizations, and components to draw out various colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Finishing Versus Multi-Coating
Various scope lenses can also have different finishings applied to them. All lenses usually have at least some kind of treatment or finish applied to them before being used in a rifle scope or optic. Because the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It is part of the finely tuned optic. It requires a coating to be applied to it so that the lens will be optimally usable in numerous types of environments, degrees of light (full light VS shade), and other shooting conditions.
Single coated lenses have a treatment applied to them which is normally a protective and improving multi-purpose treatment. This lens treatment can shield the lens from scratches while minimizing 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 the amount you spent paying for it. The scope’s maker and cost are indications of the lens quality.
Some scope producers similarly make it a point to specify if their optic lenses are coated or “multi” coated. Being “better” depends on the maker’s lens treatment innovation and the quality of products used in constructing the rifle scope.
Anti-water Lens Finishing
Water on a lens doesn’t help with maintaining a clear sight picture through a scope at all. Many top of the line and military grade scope makers will coat their lenses with a hydrophilic or hydrophobic coating.
Scope Installing Alternatives
Mounting solutions for scopes are available in a couple of choices. There are the standard scope rings which are separately installed to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also normally are made in quick release versions which use manual levers which permit rifle shooters to quickly install and remove the glass.
Hex Key Optic Ring Mounting Solutions
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 a couple of separate rings to support the optic, and are made from 7075 T6 billet aluminum which are designed for long range accuracy shooting. This type of scope install is excellent for rifles which need a long lasting, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Scope Rings
These kinds of quick-release rifle scope mounts can be used to quickly remove a scope from a rifle and reattach it to a different rifle. If they all use a similar design mount, multiple scopes can also be switched in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect securely to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while maintaining precision. These types of mounts come in handy for shooting platforms which are moved a lot, to take off the glass from the rifle for protection, or for scopes which are used in between a number of rifles. An example of this mount style is the 30mm mount from the Vortex Optics manufacturer. It generally costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle scope can mess up a day of shooting and your pricey optic by triggering fogging and developing residue inside of the scope tube. Most scopes avoid wetness from going into the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Rifle Optic Tubes
Another element of preventing the buildup of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the scope is less affected by climate alterations and pressure distinctions from the outdoor environment which could possibly enable water vapor to permeate in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to look for.
