Description
Last update on September 30, 2023 // Source: Amazon API
Rifle Scope Product Details
SECOZOOM Best Long Range Scope New 4-48×65 Tactical Scope for High Power Rifle Scopes, 1/8 MOA Rifle Scopes
5 years warranty
Except man-made mistakes, we will exchange the defective with a brand new one within 7 days after you get our product. According to the guild regulations customer shall be responsible for the returning shipping fee.
Secozoom 4-48x65SF IR Riflescope
Specifications
Power : 4x-50x
Objective Lens Diameter :65mm
Illuminated reticle(Y / N):Yes
Focal Plane:2nd
Windage Adjustment Range(in.):30′
Elevation Adjustment Range(in.):30′
Eye relief:.964mm/4.1-3.66In.
FOV @100yd:26.7-2.3ft
Exit pupil:12-1.35mm
One piece tube diameter:35mm/1.37in
Diopter adjustment:-3~+2
Lens Coating:FMC
Number of lenses pieces :14
Mounting length:446mm
Width:110mm
Height:90mm
Weight:1575gm
Maximum Recoil:3000G’s
Waterproof(Y / N):Yes
Fogproof(Y / N):Yes
Shockproof(Y / N):Yes
Ocular Focus(Y / N):Yes
Windage & Elevation Lock(Y / N):Yes
Reticle Type(Etched / Wire):Etched
Reticle Color:Black/Red/Green
Reticle Brightness Settings:0-5
All scopes from us have five years warranty.
Rifle Scope Product Features
The world’s Premier Battle Scopes!
4/48-65 Aircraft Aluminum Crusader Mountable Optical Gunsights
The Longest Zoom Range of Any Scope in the world! NEW 4-48×65!
CE FCC RoHs Certified
The Revolutionary 4x-48x Power Tactical Riflescope – An Astonishing Combat to 50x stand-off range optic in service today!!!
About the SECOZOOM Scope Maker
SECOZOOM is a premium company for firearm scopes, optics, mounts, and other components used for firearms like rifles and long guns. They design and build their mounts, scopes, and related products by making the most of materials which are long lasting and durable. This includes the SECOZOOM Best Long Range Scope New 4-48×65 Tactical Scope for High Power Rifle Scopes, 1/8 MOA Rifle Scopes by SECOZOOM. For additional shooting items, visit their website.
Optic Information
Rifle scopes enable you to precisely align a rifle at various targets by aligning your eye with the target at range. They accomplish this through zoom by utilizing a set of lenses inside the scope. The scope’s alignment can be adjusted for the consideration of numerous 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 hit based upon the sight picture you are viewing through the optic as you align the scope’s crosshair or reticle with the intended target. Many modern-day rifle optics have around 11 parts which are located within and outside of the scope. These scope parts consist of the rifle scope’s body, lenses, elevation dials or turrets, focus rings, and other elements. See all eleven parts of optics.
Rifle Glass Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Opting for the best type of rifle glass depends on what type of shooting you plan to do.
Info on First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are helpful for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where calculations are low
- Experienced shooters who understand their target “hold over” and “lead” ratios for their rifles
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight area than a SFP reticle
Second Focal Plane Optic Facts
Second focal plane scopes (SFP) feature the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement.
- Far away styles of shooting where shooters have increased time to make ballistic computations
- Shooting where most shots happen within much shorter spaces and ranges
- Shooters who want a clearer optic sight picture without area taken up by the larger sized FFP reticle
Magnification for Scopes
The extent of scope magnification you need on your glass depends upon the sort of shooting you would like to do. Virtually every kind of rifle scope delivers some amount of zoom. The amount of zoom a scope supplies is established by the size, thickness, and curves of the lens glass inside of the rifle scope. The magnifying level of the optic is the “power” of the opic. This indicates what the shooter is observing through the scope is amplified times the power factor of what can usually be seen by human eyes.
About Fixed Single Power Lens Rifle Glass
A single power rifle optic uses a magnification number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of scope can not adjust given that it is a set power scope.
Adjustable Power Lens Optics
Variable power rifle scopes use enhanced power. The power change is accomplished using the power ring part of the scope near the back of the scope by the eye bell.
Power and Range Correlations
Here are some suggested scope power levels and the distances where they can be efficiently used. High power scopes will not be as efficient as lower powered scopes since too much magnification can be a bad thing. The same goes for longer ranges where the shooter needs to have sufficient power to see exactly where to properly aim the rifle.
Info on Rifle Optic Lens Finish
All modern rifle scope lenses are layered. There are various types and qualities of glass lens finishes. When thinking about luxury rifle optical units, Lens coating can be an essential element of a rifle. The lenses are one of the most key components of the optic because they are what your eye sees through while sighting a rifle in on the target. The finish on the lenses safeguards the lens surface and improves anti glare from refracted direct sunlight and color profiles.
HD Versus ED Lens Coatings
Some scope manufacturers also use “HD” or high-definition lens finishes which use different methods, chemicals, aspects, and polarizations to draw out different colors and viewable quality through the lens. Some scope producers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Finish Versus Multi-Coating
Different optic lenses can likewise have different coverings applied to them. All lenses normally have at least some type of treatment or covering applied to them prior to being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope manufacturer and how much you paid for it.
Some scope producers likewise make it a point to define if their optic lenses are covered or “multi” coated. This indicates the lens has had several treatments applied to the surfaces of the glass. If a lens receives several treatments, it can show that a producer is taking several actions to combat various natural elements like an anti-glare finishing, a scratch resistant anti-abrasion finish, followed by a hydrophilic finishing. This additionally does not necessarily suggest the multi-coated lens will perform better than a single layered lens. Being “better” depends on the producer’s lens treatment techniques and the quality of materials used in developing the rifle optic.
Hydrophobic Rifle Glass Lens Finishing
Water on a lens does not assist with maintaining a clear sight picture through a scope at all. Many top of the line and high-end optic makers will coat their lenses with a hydrophilic or hydrophobic covering which is water repellent.
Rifle Scope Installing Choices
Installing solutions for scopes are available in a few options. There are the standard scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These various types of mounts also generally come in quick release variations which use toss levers which permit rifle shooters to quickly install and remove the glass.
Hex Key Rifle Scope Rings
Standard, clamp-on style mounting optic rings use hex head screws to fix to the flattop style Picatinny scope mount rails on the tops of rifles. These forms of scope mounts use a pair of detached rings to support the optic, and are made from 7075 T6 billet aluminum or similar materials which are created for long distance precision shooting. This form of scope mount is excellent for rifle systems which are in need of a resilient, rock solid mount which will not change despite just how much the scope is moved or abuse the rifle takes. These are the design of mounts you should have for a dedicated optics system on a reach out and touch someone hunting or hard target interdiction long gun that will rarely need to be modified or recalibrated. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to prevent the hex screws from backing out after they are installed safely in place. An example of these rings are the 30mm style made by the Vortex Optics brand. The set normally costs around $200 USD
Quick-Release Cantilever Glass Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and connect it to a different rifle. Several scopes can even be swapped out if they all use a similar design mount. These types of mounts are convenient for long guns which are carried a lot, to swap out the optic from the rifle for protection, or for scopes which are used in between multiple rifles or are situationally focused.
Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can ruin a day of shooting and your costly optic by causing fogging and producing residue inside of the scope tube. A lot of scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are water resistant.
Glass Gas Purging
Another component of preventing the buildup of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this space is already occupied by the gas, the optic is less altered by temperature shifts and pressure distinctions from the outside environment which could possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to seek out.
