Description
Rifle Scope Product Details
CZ-TPHSPE Adjustable Objective Rifle Scopes 4-16X50 AOE Optics Hunting Gun Scope Waterproof
Adjustable Objective Riflescope :
Adjustable Objective provides you with the ability to fine tune the front objective,
maximizing target clarity and focus,
while also correcting parallax error.
Features: Fully multi-coated optics One piece 1or 30 mm diameter tube Fast focus eyebell Scope caps
included Dry-nitrogen filled Waterproof, fogproof and shockproof
Specification :
Magnification:4x-16x Objective
Diameter(MM):50
Exit Pupil(MM):3.12-12.5
Length(MM):370
Tube Diameter (MM):25.4
Eye relief (MM):75-85
Field of view(@100YD):1.1°-3.9°
Normally a riflescope is focuses and parallax free at 100 yards .
How to use
1.Standard combat rifles are commonly zeroed at 100 yards.
From now on, we will take on 100 yards as zero distance.
2.Decide how far off target a pellets lands
3.Ballistic Plex reticle or mil-dot
4.Tuning the elevation and windage for the particular situation
5.Adjust the parallax
6.Placing the cross hairs in the center of your target
When the game or target is at closer rangers then focusing and parallax correction is necessary to avoid inaccuracy.
Note:
Direct viewing of the sun can cause permanent eye damage.
Do not attempt to view the sun with either this product if the naked eye.
Sweet Warning We are committed to providing our customers with the best shopping experience.
If you’re not happy with your product, please contact us within 30 days of receiving it,
to return it for free for a replacement product or to receive a full refund.
Warranty does not cover normal wear and tear, environmental factors,
accidental damage, or misuse, a defective product will be repaired or replace.
Rifle Scope Product Features
Quality optics with stunning HD clarity. 100% quality materials used and tested extensively
Argon purging gives you better waterproofing Waterproof, Fogproof and Shockproof
Reticle etched on the glass that provides excellent backing support for complex reticle design and offers great durability and much higher shock resistance to recoil
Equipped with an adjustable objective lens – or AO – that allows for sharper focus of the target image, elimination of parallax, and range estimation
Best gift choose for hunting ,target shooting, or tactical application
About the CZ-TPHSPE Brand
CZ-TPHSPE is a premium maker for long gun scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They design and build their products by using elements which are durable and long lasting. This includes the CZ-TPHSPE Adjustable Objective Rifle Scopes 4-16X50 AOE Optics Hunting Gun Scope Waterproof by CZ-TPHSPE. For more shooting items, visit their website.
Rifle Glass Facts
Rifle scopes enable you to specifically aim a rifle at different targets by lining up your eye with the target at range. They do this through zoom using a set of lenses inside the scope. The scope’s positioning can be adapted to account for varied environmental considerations like wind and elevation increases to account for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will hit based upon the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the intended target. Many contemporary rifle scopes and optics have around eleven parts which are arranged inside and outside of the optic. These scope parts include the rifle scope’s body, lenses, adjustment turrets, objective focus rings, and other parts. Learn about the eleven parts of glass.
About Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding upon the finest type of rifle scope is based around what type of shooting you plan on doing.
First Focal Plane Optics
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where calculations are very little
- Experienced shooters who understand their aim point “hold over” and also “lead” equations for their firearms
- Shooters who don’t mind the reticle is bigger and occupies more visual sight area than a SFP reticle
About Second Focal Plane Scopes
Second focal plane scopes (SFP) feature the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick.
- Far away types of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots occur within much shorter proximities and ranges
- Shooters who choose a clearer optic picture without room used up by the bigger FFP reticle
Optic Zoom
The quantity of scope zoom you require depends upon the kind of shooting you wish to do. Practically every style of rifle glass supplies some level of magnification. The level of zoom a scope provides is identified by the diameter, density, and curves of the lenses within the rifle optic. The magnification level of the scope is the “power” of the glass. This means what the shooter is checking out through the scope is magnified times the power element of what can normally be seen by human eyes.
Fixed Power Lens Glass
A single power rifle optic and scope will have a zoom number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not adjust since it is a fixed power optic.
Adjustable Power Lens Scope Details
Variable power rifle scopes use variable power levels. The power adjustment is achieved by the power ring part of the scope near the rear of the scope by the eye bell.
Power Levels and Range Correlations
Here are some recommended scope power levels and the ranges where they can be successfully used. High power glass will not be as useful as lower magnification scopes considering too much zoom can be a bad thing. The same concept goes for longer ranges where the shooter needs to have increased power to see exactly where to best aim the rifle at the target.
Lens Finish for Optics
All current rifle glass lenses are coated. Lens finishing can be a significant element of a rifle when thinking about high end rifle optics and scope equipment.
HD Versus ED Lens Coatings
Some optic manufacturers additionally use “HD” or high-definition glass coverings that make the most of different processes, chemicals, polarizations, and aspects to extract numerous colors and viewable definition through the lens. This high-def finish is commonly used with greater density glass which reduces light’s ability to refract through the lens glass. Some scope brands use “HD” to describe “ED” implying extra-low dispersion glass. ED deals with how certain colors are represented on the chromatic spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration may be visible around items with hard outlines as light hits the item from specific angles.
Scope Lens Single Finishing Versus Multi-Coating
Different scope lenses can also have different finishes applied to them. All lenses usually have at least some kind of treatment or finish applied to them prior to being used in a rifle scope or optic. Due to the fact that the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It becomes part of the finely tuned optic. It needs to have a finishing put on it so that the lens will be efficiently usable in lots of kinds of environments, degrees of sunlight (full VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is usually a protective and enhancing multi-purpose treatment. This lens treatment can protect the lens from scratches while lowering glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends upon the scope manufacturer and how much money you spent on it. Both the manufacturer and amount are signs of the lens quality.
Some scope makers also 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 materials used in constructing the rifle scope.
Hydrophobic Glass Lens Coating
Water on a scope lens doesn’t help with preserving a clear sight picture through a scope at all. Many top of the line and premium scope manufacturers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It provides protection for the surface area of the Steiner scope lens so the H2O molecules can not bind to it or produce surface tension. The outcome is that the water beads roll off of the scope to keep a clear, water free sight picture.
Alternatives for Mounting Glass on Long Guns
Installing options for scopes come in a couple of choices. There are the basic scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different types of mounts also generally can be found in quick release versions which use toss levers which enable rifle shooters to rapidly mount and dismount the optics.
Hex Key Glass Ring Mounting Solutions
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 different 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 mount is perfect for rifles which require a durable, sound mounting solution 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 take off a scope and attach it to a different rifle. Multiple scopes can also be switched out if they all use a compatible design mount. These types of mounts come in handy for rifles which are carried a lot, to swap out the optic from the rifle for protection, or for optics which are used between multiple rifles or are situationally focused.
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle optic can mess up a day of shooting and your expensive optic by inducing fogging and producing residue within the scope’s tube. Many optics protect against wetness from getting in the optical tube with a series of sealing O-rings which are waterproof. Generally, these water-resistant scopes can be immersed within 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be plenty of moisture avoidance for basic use rifles, unless you plan on taking your rifle on your motorboat and are concerned about the scope still performing if it is submerged in water and you can still recover the firearm.
What to Know About Glass Tube Gas Purging
Another part of preventing the accumulation of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this area is already occupied by the gas, the scope is less altered by temperature shifts and pressure distinctions from the external environment which might potentially enable water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
