Description
Last update on September 26, 2023 // Source: Amazon API
Rifle Scope Product Details
SECOZOOM 3-12X50 Glass Etched Mil Dot Adjustable Optics Gun Sights 4X Zoom Hunting Riflescope
This is factory direct supply, no additional sales cost, lowest price and super quality with trade assurance to protect all your benefits!
1, Built out of a single piece of aircraft grade aluminum. Forged T6061 aircraft aluminium bodies
2, waterproof, fog-proof, and shockproof that take care of your scope.
3,Fully green multi-coated optics on the riflescope give you a high enough light transmission rate for accurate shooting at dawn and dusk.
4, An adjustable objective lens which, combined with the fast focus eyepiece, will eliminate parallax error and make for dynamic target acquisition.
5, Precise, repeatable, 1/8 MOA reticle adjustments.
6,Easy grip target-style windage and elevation adjustments.
7,Accurate aiming long short range distances .
8, Super accurate mil dot reticle and thinnest crosshair reticle in the world:only 1/4 thickness of normal mil-dot reticle.
9, 30mm tube and illuminated red-Green offer the clearest view for easy target acquisition in both bright and low light situations
10,4 times ratio rifle scope,can be used in all kinds of hunting
11,Super high shock resistant(2000g)
12, Super wide field of view
13, 5 year Guarantee
14, welcome OEM your order.
Data Table:
Power Range: 3x-12x
Main Objective: 50mm
FOV(ft@100yds): 36.7-9.2′
FOV(M@100M): 12.3m-3.06m
Lens Quantity: 11
Eye relief(in): 4.84-3.91″
Reticle:mil dot
Tube dia.(mm): 30mm
Eyepiece Dia.(in): 1.77
Finish: Matte Finish
Diopter Adjustment: -3.2~+2.1
Windage Range(in): 25MOA
Elevation Range(in): 25MOA
Click Value: 0.125MOA
Structure: 1 piece monoblock
Waterproofing: Mil Spec Immersion
Fogproofing: Lifetime
Shock Resistance: 2000g
Illumination: Red, Green, Black
Rifle Scope Product Features
Built out of a single piece of aircraft grade aluminum. Forged T6061 aircraft aluminium bodies
Fully green multi-coated optics on the riflescope give you a high enough light transmission rate for accurate shooting at dawn and dusk.
Precise, repeatable, 1/8 MOA reticle adjustments.
5 year Guarantee
Lens glass adopts high light transmission >96.9999%, so that clearer vision, Field of View (ft @ 100yds) is 36.7~9.2
About the SECOZOOM Scope Maker
SECOZOOM is a premium maker for firearm scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They innovate and supply their mounts, scopes, and related products working with elements which are resilient and long lasting. This includes the SECOZOOM 3-12X50 Glass Etched Mil Dot Adjustable Optics Gun Sights 4X Zoom Hunting Riflescope by SECOZOOM. For additional shooting items, visit their website.
Rifle Optic Facts
Rifle scopes permit you to precisely align a rifle at various targets by lining up your eye with the target at range. They do this through magnifying the target by making use of a series of lenses within the scope. The scope’s alignment can be adapted for the consideration of numerous ecological elements like wind and elevation increases or decreases to make up for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based upon the sight picture you are seeing via the scope as you line up the scope’s crosshair or reticle with the target. A lot of contemporary rifle scopes have about 11 parts which are arranged within and on the exterior of the scope. These scope parts include the rifle scope’s body, lenses, elevation dials or turrets, focus rings, and other components. See all eleven parts of a rifle optical system.
About Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The form of focal plane a scope has identifies where the reticle or crosshair is located in connection with the optic’s magnification. It simply means the reticle is behind or ahead of the magnification lens of the optic. Selecting the best type of rifle scope is based on what style of hunting or shooting you intend on doing.
First Focal Plane Glass Details
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These types of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where estimations are small
- Experienced shooters who recognize their aim point “hold over” as well as “lead” correlations for their rifles
- Shooters who don’t mind the reticle is enlarged and occupies more visual eyesight area than a SFP reticle
Second Focal Plane Optic Info
Second focal plane optics (SFP) include the reticle behind the zoom lens. This triggers the reticle to stay at the very same size in connection with the quantity of zoom being used. The final result is that the reticle dimensions adapt based upon the zoom employed to shoot over lengthier ranges given that the reticle measurements represent different increments which can vary with the magnification level. 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. These particular kinds of glass are convenient for:
- Long distance kinds of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots take place within much shorter distances and ranges
- Shooters who like a clearer optic picture without space used up by the larger sized FFP reticle
Rifle Optic Magnification
The quantity of zoom a scope provides is identified by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Info About Fixed Power Lens Scopes
A single power rifle scope will have a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of optic can not adjust because it is a fixed power scope.
Variable Power Lens Glass Details
Variable power rifle scopes can be adjusted between magnification power levels. These types of scopes will note the magnification level in a configuration like 2-10×32. These numbers imply the zoom of the scope can be set in between 2x and 10x power. This also involves the power levels in-between 2 and 10. The power modification is accomplished by employing the power ring component of the scope near the back of the scope by the eye bell.
Glass Power and Ranges
Here are some suggested scope power settings and the ranges where they could be successfully used. High power rifle scope glass will not be as effective as lower powered scopes considering too much zoom can be a negative aspect depending on your shooting distance. The same idea applies to longer distances where the shooter needs adequate power to see where to properly aim the rifle at the target.
Info on Rifle Glass Lens Coatings
All modern-day rifle scope lenses are layered. There are various types and qualities of glass lens coatings. When shopping for high end rifle targeting systems, Lens coating can be a very important element of defining the rifle’s capability. The glass lenses are among the most essential pieces of the glass since they are what your eye looks through while sighting a rifle in on the point of impact. The finish on the lenses protects the lens exterior and also helps with anti glare capabilities from refracted natural light and color visibility.
HD Versus ED Lenses
Some scope companies even use “HD” or high-def glass coatings that take advantage of different processes, components, polarizations, and chemicals to extract a wide range of colors and viewable target definition through lenses. This HD coating is commonly used with higher density glass which decreases light’s chance to refract through the lens glass. Some scope suppliers use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how colors are presented on the chromatic spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration can be obvious around items with well defined shapes as light hits the item from specific angles.
Single Finish Versus Multi-Coating
Various optic lenses can likewise have different coverings used to them. All lenses usually have at least some type of treatment or covering applied to them prior to being used in a rifle scope or optic.
Single covered lenses have a treatment applied to them which is normally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while reducing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends upon the scope manufacturer and how much money you spent for it. Both the make and cost are indicators of the lens quality.
Some scope manufacturers similarly make it a point to define if their optic lenses are coated or “multi” covered. Being “better” depends on the maker’s lens treatment innovation and the quality of materials used in building the rifle scope.
What to Know About Anti-water Finishing
Water on an optical lens doesn’t improve preserving a clear sight picture through a scope in any way. Lots of top of the line and premium optic manufacturers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It deals with the exterior surfaces of the Steiner glass lens so the H2O particles can not bind to it or create surface tension. The result is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Rifle Scope Installing Choices
Mounting solutions for scopes can be found in a couple of options. 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 variations which use manual levers which permit rifle shooters to quickly install and remove the scopes.
Scope Mounts with Hex Key Rings
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 two different rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long range precision shooting. This type of scope mount is fine for rifles which require a durable, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly take off a scope and connect it to a different rifle. Numerous scopes can even be switched out if they all use a similar design mount. These types of mounts come in handy for rifles which are transferred a lot, to swap out the optic from the rifle for protection, or for optics which are used between numerous rifles or are situationally focused.
Optic Tube Sealing and Gas Purging
Wetness inside your rifle scope can mess up a day of shooting and your costly optic by causing fogging and producing residue inside of the scope tube. A lot of scopes avoid wetness from going into the scope tube with a system of sealing O-rings which are water resistant.
Details on Rifle Optic Tube Gas Purging
Another part of avoiding the accumulation of wetness inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this area is already occupied by the gas, the glass is less affected by temp shifts and pressure distinctions from the outdoor environment which might possibly permit water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to look for.
