Last update on March 27, 2023 // Source: Amazon API
Rifle Scope Product Details
S02 ZOS 10-40×60 Hunting Scope ESF R6 Mildot Tactical Rifle Scopes Optic Scope – New
ZOS 10-40×60 E-SF R19 MilDot Tacticle Rifle Scope Description
Package include ZOS 10-40×60 scope,a pair of mounts,handwheel,sunshade,and cleaning colth
-E stands for electrical which means it uses electrical illuminated reticle.
-SF stands for side focus.
-R19 represents reticle 19.
This ZOS 10-40×60 ESF tactical rifle scope is made of highly specialized materials.With its hair-splitting accuracy and impressive multi-coated optics, this instrument is bullet under our most demanding standards; it is designed to give you the satisfactions in precisions. It is ideal for varmint and long range shooting. It has a sunshade and a side focus.
-Multi Coated Optics
-Glass-Etched Mil-Dot Reticle.
-30mm Monotube Construction for maximum Light Gathering
-Side Turret Mounted adjustments for Parallax Correction
-Easy Grip Target-style Windage and Elevation Adjustments
-Fast Focus Eyebell
-Precise and easy-to-use for Tactical Environments
-Waterproof, Fogproof and Shockproof
-Note:This scope will come with a pair of 21mm rings. Happy shopping:).
-Objective Diameter (mm): 60
-Exit Pupil (mm): 6-1.5
-Length (mm): 420
-Tube Diameter (mm): 30
-Eye Reflief (mm): 80-90
-Field of View (@100yd): 30′-1.8°
-Power Supply: 3V Lithium CR 2032
-Battery Life: 1-2 year
Rifle Scope Product Features
MilDot Tacticle Rifle Scope
Varmin rifle scope
Waterproof, Fogproof and Shockproof
Long eye relief
About the Goldway Brand
Goldway is a premium maker for firearm scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They create and manufacture their scopes and related products by applying materials which are long lasting and durable. This includes the S02 ZOS 10-40×60 Hunting Scope ESF R6 Mildot Tactical Rifle Scopes Optic Scope – New by Goldway. For more shooting goods, visit their site.
What You Need to Know About Glass
Rifle scopes enable you to precisely align a rifle at various targets by lining up your eye with the target over a range. They accomplish this through zoom by using a series of lenses within the scope. The scope’s positioning can be adapted to take into account varied ecological aspects like wind speed and elevation increases to make up for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will hit based on the sight picture you are viewing with the optic as you line up the scope’s crosshair or reticle with the target. A lot of modern-day rifle optics have around eleven parts which are found within and on the exterior of the scope. These parts include the rifle scope’s body, lenses, windage and elevation turrets or dials, focus rings, and other components. See all eleven parts of optics.
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 decides where the reticle or crosshair is located in relation to the scopes magnifying adjustments. It simply indicates the reticle is situated behind or in front of the magnifying lens of the optic. Picking out the most desired type of rifle scope is dependent on what variety of shooting you anticipate undertaking.
First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These styles of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where computations are very little
- Experienced shooters who know their target “hold over” and also “lead” relationships for their rifles
- Shooters who don’t mind the reticle is bigger and requires more visual sight area than a SFP reticle
Second Focal Plane Optics
Second focal plane scopes (SFP) include the reticle to the rear of the zoom 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 measurement.
- Long distance types of shooting where shooters have additional time to make ballistic calculations
- Shooting where most of the shots happen within shorter proximities and ranges
- Shooters who want a clearer optic sight picture without space used up by the larger sized FFP reticle
The quantity of zoom a scope supplies is figured out by the size, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Info About Fixed Single Power Lens Scopes
A single power rifle optic and scope uses a magnification number designator like 4×32. This suggests the magnification power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of scope can not fluctuate because it is set from the factory.
About Variable Power Lens Optics
Variable power rifle scopes use variable power levels. The power adjustment is achieved by using the power ring part of the scope near the rear of the scope by the eye bell.
Optic Power and Ranges
Here are some advised scope power levels and the ranges where they may be efficiently used. Remember that higher magnification optics will not be as practical as lower powered glass because too much zoom can be a detractor. The same concept relates to longer distances where the shooter needs to have increased power to see where to properly aim the rifle.
Lens Finishing for Glass
All current rifle optic and scope lenses are coated. Lens coating can be a crucial aspect of a shooting system when looking into high end rifle optics and scope setups.
HD Versus ED Rifle Optic Lens Coatings
Some scope manufacturers also use “HD” or high-definition lens finishings which use different procedures, polarizations, chemicals, and elements to draw out separate colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Covering Versus Multi-Coating
Various optic lenses can even have different finishes applied to them. All lenses usually have at least some kind of treatment or covering applied to them before they are used in a rifle scope or optic. This is because the lens isn’t just a raw piece of glass. It becomes part of the finely tuned optic. It needs to have a covering placed on it so that it will be optimally usable in lots of kinds of environments, degrees of sunshine (full VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while decreasing glare and other less useful 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 manufacturers also make it a point to specify if their optic lenses are layered or “multi” coated. Being “better” depends on the maker’s lens treatment innovation and the quality of products used in developing the rifle scope.
Glass Lens Anti-water Coating
Water on a lens doesn’t help with keeping a clear sight picture through a scope at all. Many top of the line and military grade optic companies will coat their lenses with a hydrophobic or hydrophilic finish.
Optic Installation Options
Installing approaches for scopes come in a few choices. There are the basic scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also generally are made in quick release versions which use manual levers which enable rifle shooters to rapidly install and remove the scopes.
Hex Key Scope Ring Mounts
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use a couple of different rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long range accuracy shooting. This type of scope mount is wonderful for rifles which need a durable, rock solid mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Rifle Optic Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly detach a scope and attach it to a different rifle. Multiple scopes can even be switched out if they all use a similar style mount. These types of mounts come in handy for long guns which are carried a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used in between multiple rifles.
Sealing and Gas Purging for Glass Tubes
Wetness inside your rifle scope can mess up a day of shooting and your pricey optic by causing fogging and creating residue inside of the scope tube. Most scopes prevent wetness from entering the scope tube with a system of sealing O-rings which are waterproof.
What to Know About Rifle Optic Tube Gas Purging
Another part of avoiding the buildup of wetness inside of the rifle scope tube is filling the tube with a gas like nitrogen. Given that this area is currently taken up by the gas, the optic is less altered by condition changes and pressure differences from the external environment which could possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to seek out.