Description
Rifle Scope Product Details
ApexHorizon HI 8-32X50SFP 1-inch Tube Rifle Scope, Mil Dot Reticle/Fully Multi-Coated Lens/Wind and Elevation Adjust/Illuminated Optics Tactical Long Range Shooting Hunting Air Rifle Sight
Fit for .338LM 6500J
Specification:
Brand name: Discovery
Line Name: HI
Magnification: 8X-32X
Reticle Focal Plane: Second focal plane
Field of view @ 100yds (ft): 13.6-3.1
Exit pupil: 1.6mm-6.3mm
Exit pupil distance (mm) (Eye relief): 102mm-89mm
Click Value: 1 / 8MOA
Max Elevatin fit range (MOA): 50 MOA
Max Windfall fit range (MOA): 50 MOA
Effective lens diameter (mm): 50mm
Tube diameter (mm): 30mm
Illuminated: YES
Length (mm): 415mm
Weight (g): 758g
Adjust Focus: Side Parallax (10yds ~ oo)
Coating: Fully Multi-green Coated Optics
Shock-Proof: 1200g
Water-Proof: 10 min
Fog-Proof: YES
Nitrogen Filled: YES
Packaging:iflescope x1pconeycomb Kill flash x1pc (12g)nti-dust lens cover x1pairree scope mount x1pair
Why choose ApexHorizon(DISCOVERY)
We are the most professional company to sell rifle scope all over the world in China. we are designed& produced riflescope for more than 10 years so we know the product well.
We will provide free quality control for our product before shipment.
I am not just a business man but a hunter, an air pressure enthusiast, so I know what type of product you usually need.
Because of our professional work, you always get far from the juck fake product …So, choose us and give me a chance to be satisfied. Thanks for reading, if you like hunting or shooting, it will be my pleasure to chat with you about our hobby.
Rifle Scope Product Features
About this item
HK SFP MIL and HK SFP IR-MIL reticle is so welcomed by air rifle shooters, galass etched reticle is just as thin and sharp as you want.
Side focus from 10yards let you be able to shoot from very close distance to a long distance. The Wheel knob make it easier to adjust it.
“ZEZ”(zero error zoom) technology makes the tolerance be controlled under 0.25MOA when you changing the magnification,it ensure you can get your long range target marks
One piece tube with matte black finish provide a strong construction.Special shape design makes your rifle scope unique all over the world.
Solid machined torus erector support make it high recoil proof and very stable for years using.High quality sealed provide a 100% full water proof and fog proof performance.
About the ApexHorizon Company
ApexHorizon is a premium maker for rifle scopes, optics, mounts, and other components used for firearms like rifles and long guns. They innovate and supply their products choosing materials which are long lasting and resilient. This includes the ApexHorizon HI 8-32X50SFP 1-inch Tube Rifle Scope, Mil Dot Reticle/Fully Multi-Coated Lens/Wind and Elevation Adjust/Illuminated Optics Tactical Long Range Shooting Hunting Air Rifle Sight by ApexHorizon. For more shooting goods, visit their site.
Info Scopes
Rifle scopes allow you to specifically aim a rifle at various targets by aligning your eye with the target over a distance. They accomplish this through zoom using a series of lenses within the scope. The scope’s positioning can be adapted to account for numerous environmental considerations like wind speed and elevation to make up 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 intended target. A lot of modern rifle optics have around eleven parts which are located within and outside of the scope. These scope parts consist of the rifle scope’s body, lenses, modification turrets or dials, objective focus rings, and other parts. Learn about the eleven parts of scopes.
Rifle Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The sort of focal plane an optic has decides where the reticle or crosshair lies in relation to the scopes magnifying adjustments. It literally indicates the reticle is situated behind or ahead of the magnification lens of the optic. Picking the very best type of rifle optic depends upon what variety of shooting you intend on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. This induces the reticle to increase in size based on the level of magnification being used. The benefit is that the reticle measurements are the same at the magnified range as they are at the non amplified distance. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the identical tick at 100 yards with 5x “zoom”. These kinds of scopes are practical for:
- Quick acquisition, long distance kinds of shooting
- Shooting scenarios where estimations are low
- Experienced shooters who have an idea for their target “hold over” and also “lead” correlations for their long gun
- Shooters who do not mind the reticle is bigger and takes up more visual sight space than a SFP reticle
About Second Focal Plane Optics
Second focal plane glass (SFP) feature the reticle to the rear of the magnification lens. This triggers the reticle to remain at the very same size in connection with the volume of zoom being used. The effect is that the reticle measurements adjust based upon the magnification applied to shoot over longer ranges due to the fact that the markings represent various increments which fluctuate with the zoom. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement. These particular types of scopes are useful for:
- Long distance forms of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots take place within shorter ranges and spaces
- Shooters who like a clearer optic picture without space taken up by the larger size FFP reticle
Ins and Outs of Scope Magnification
The quantity of zoom a scope supplies is determined by the size, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Power Lens Scope Info
A single power rifle optic and scope comes with a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not adjust given that it is fixed.
Adjustable Power Lens Glass
Variable power rifle scopes can be changed between magnification levels. These types of scopes will note the magnification level in a configuration like 2-10×32. These numbers suggest the zoom of the scope can be adjusted between 2x and 10x power. This additionally incorporates the powers in-between 2 and 10. The power shift is accomplished using the power ring component of the scope near the rear of the scope by the eye bell.
The Power Level and Range Correlation of Glass
Here are some recommended scope power settings and the distances where they may be successfully used. High power glass will not be as effective as lower powered scopes since too much zoom can be a negative aspect depending on your shooting distance. The same goes for extended ranges where the shooter needs increased power to see where to best aim the rifle.
Optic Lens Finishing
All contemporary rifle scope lenses are layered. Lens covering is a vital element of a shooting platform when purchasing high end rifle optics and scope setups.
HD Versus ED Lenses
Some scope producers likewise use “HD” or high-definition lens coverings which use various techniques, chemicals, aspects, and polarizations to draw out separate colors and viewable quality through the lens. Some scope producers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Finishing Versus Multi-Coating
Various optic lenses can likewise have different finishes used to them. All lenses usually have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is usually a protective and enhancing multi-purpose treatment. This lens treatment can shield the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends upon the scope developer and the amount you spent paying for it. Both the manufacturer and amount are indications of the lens quality.
Some scope producers also make it a point to define if their optic lenses are covered or “multi” covered. This implies the lens has numerous treatments applied to the surfaces of the glass. If a lens gets multiple treatments, it can indicate that a maker is taking several actions to fight various natural elements like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic coating. This also doesn’t always imply the multi-coated lens will perform better than a single covered lens. Being “much better” hinges on the manufacturer’s lens treatment techniques and the quality of materials used in constructing the rifle scope.
Hydrophobic Finish for Optics
Water on an optic’s lens doesn’t improve keeping a clear sight picture through an optic whatsoever. Lots of top of the line or premium scope manufacturers will coat their lenses with a hydrophilic or hydrophobic coating. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It treats the surface area of the Steiner scope lens so the H2O molecules can not bind to it or produce surface tension. The result is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Alternatives for Mounting Scopes on Firearms
Installing solutions for scopes come in a few choices. There are the basic scope rings which are separately installed to the optic and one-piece scope mounts which cradle the scope. These various types of mounts also typically come in quick release versions which use throw levers which allow rifle operators to rapidly mount and remove the optics.
Rifle Scope Mounts with Hex Key Rings
Normal, clamp style 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 often made from 7075 T6 billet aluminum which is developed for long distance precision 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 abused.
Rifle Glass Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and detach a scope from a rifle before reattaching it to a different rifle. Several scopes can even be switched out if they all use a compatible style 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 scopes which are used between numerous rifles or are situationally focused.
Sealing and Gas Purging for Scope Tubes
Moisture inside your rifle optic can destroy a day on the range and your pricey optic by resulting in fogging and making residue within the scope’s tube. Many scopes protect against moisture from entering the scope tube with a series of sealing O-rings which are water resistant. Generally, these water resistant scopes can be submerged underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough wetness avoidance for standard use rifles, unless you anticipate taking your rifle on boats and are worried about the scope still performing if it goes over the side and you can still find the gun.
Gas Purged Optic Tubes
Another element of preventing the accumulation of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Given that this space is currently taken up by the gas, the scope is less impacted by temperature level alterations and pressure differences from the external environment which could potentially allow 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.
