Description
Last update on August 9, 2022 // Source: Amazon API
Binocular Product Details
Steiner Tactical Series Binoculars, Lightweight Precision Optics for Any Situation
Style:8×56 with Reticle
The next evolutionary step in lowlight binoculars. This technology combined with Steiner’s Sports-Auto Focus produces the ultimate optic for low-light observation. Light transmission of 96%+
Binocular Product Features
About this item
The next evolutionary step in lowlight binoculars. This technology combined with Steiner’s Sports-Auto Focus produces the ultimate optic for low-light observation. Light transmission of 96%+
The package length is 12 inches
The package height is 8 inches
The package width is 9 inches
About the Steiner Brand
Steiner is a premium maker for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They innovate and build their products by making the most of materials which are long lasting and resilient. This includes the Steiner Tactical Series Binoculars, Lightweight Precision Optics for Any Situation by Steiner. For additional shooting goods, visit their site.
Information Optics
Rifle scopes enable you to specifically aim a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnification by making use of a set of lenses within the scope. The scope’s positioning can be adjusted to account for various natural considerations like wind and elevation decreases to make up for bullet drop.
The scope’s purpose is to understand exactly where the bullet will land based upon the sight picture you are viewing with the scope as you align the scope’s crosshair or reticle with the intended point of impact. The majority of modern-day rifle scopes have around 11 parts which are located within and externally on the scope body. These parts include the rifle scope’s body, lenses, windage turrets or dials, focus rings, and other components. See all eleven parts of a scope.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The form of focal plane an optic has identifies where the reticle or crosshair lies in regard to the optic’s magnifying adjustments. It actually suggests the reticle is behind or before the magnification lens of the optic. Deciding on the most reliable kind of rifle scope is dependent on what kind of hunting or shooting you intend on doing.
First Focal Plane Optic Details
First focal plane optics (FFP) come with the reticle ahead of the zoom lens. This causes the reticle to increase in size based upon the extent of magnification being used. The benefit is that the reticle measurements are the same at the magnified distance as they are at the non magnified range. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the identical tick at one hundred yards by using 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where computations are small
- Experienced shooters who have an idea for their target “hold over” and “lead” correlations for their long gun
- Shooters who don’t mind the reticle is bigger and occupies more visual sight space than a SFP reticle
About Second Focal Plane Scopes
Second focal plane glass (SFP) include the reticle to the rear of the magnifying lens. This induces the reticle to stay at the same scale in relation to the volume of magnification being used. The end result is that the reticle dimensions evolve based on the magnification used to shoot over longer ranges because the reticle markings present various increments which can vary with the magnification level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick. These particular kinds of glass are beneficial for:
- Long distance styles of shooting where shooters have increased time to make ballistic estimations
- Shooting where most of the shots occur within much shorter distances and ranges
- Shooters who like a clearer optic picture with less room used up by the larger size FFP reticle
Rifle Optic Magnification
The quantity of zoom a scope offers 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.
Single Power Lens Rifle Scope Info
A single power rifle optic will have a magnification number designator like 4×32. This suggests the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not adjust considering that it is set from the factory.
Adjustable Power Lens Optic Facts
Variable power rifle scopes can be adjusted between magnification levels. These types of scopes will list the zoom level in a format like 2-10×32. These numbers mean the magnification of the scope could be set between 2x and 10x power. This always utilizes the power levels in-between 2 and 10. The power adjustment is accomplished by working with the power ring component of the scope near the back of the scope by the eye bell piece.
The Power Level and Range of Optics
Here are some recommended scope power settings and the ranges where they could be effectively used. High power optics will not be as useful as lower powered rifle scope glass since too much magnification can be a negative aspect depending on your shooting distance. The exact same concept relates to longer ranges where the shooter needs increased power to see exactly where to properly aim the rifle at the target.
About Lens Finishing
All modern-day rifle scope and optic lenses are covered in special coatings. There are various types and qualities of coverings. Lens finish is an important element of a rifle when thinking of high end rifle optics and targeting units. The glass lenses are among the most essential pieces of the scope considering they are what your eye sees through while sighting a rifle in on the target. The finishing on the lenses protects the lens surface and even assists with anti glare from excess light and color profiles.
HD Versus ED Lens Coatings
Some optic makers even use “HD” or high-definition lens finishings which apply various procedures, components, polarizations, and chemical applications to extract various color ranges and viewable target definition through lenses. This HD finishing is often used with higher density lens glass which drops light’s potential to refract by means of the lens glass. Some scope producers use “HD” to refer to “ED” implying extra-low dispersion glass. ED deals with how colors are represented on the chromatic spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration is often obvious over objects with hard edges and shapes as light hits the object from various angles.
Rifle Scope Lens Single Covering Versus Multi-Coating
Different optic lenses can likewise have various coatings 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 normally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing glare and other less advantageous things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends on the scope company and the amount you paid for it. Both are indicators of the lens quality.
Some scope manufacturers also make it a point to define if their optic lenses are covered or “multi” coated. This suggests the lens has numerous treatments applied to the surfaces. If a lens receives several treatments, it can prove that a producer is taking multiple steps to fight various natural factors like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic finishing. This additionally does not necessarily mean the multi-coated lens is much better than a single coated lens. Being “better” hinges on the manufacturer’s lens treatment techniques and the quality of materials used in creating the rifle glass.
Hydrophobic Lens Finishing
Water on a lens does not assist with preserving a clear sight picture through a scope at all. Numerous top of the line and military grade optic makers will coat their lenses with a hydrophobic or hydrophilic finish.
Rifle Glass Installation Choices
Installing options for scopes come in a few choices. There are the basic scope rings which are separately mounted to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also typically can be found in quick release versions which use toss levers which permit rifle operators to rapidly mount and dismount the scopes.
Hex Key Rifle Glass Ring Mounting Solutions
Standard, 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 two 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 install is excellent for rifles which need a durable, sound mounting solution which will not move no matter how much the scope is moved or abused.
Glass Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly attach and remove 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 are handy for long guns which are carried a lot, to swap out the optic from the rifle for protecting the scope, or for scopes which are used between multiple rifles.
Sealing and Gas Purging for Rifle Scope Tubes
Moisture inside your rifle optic can spoil a day on the range and your pricey optic by inducing fogging and creating residue within the scope’s tube. The majority of scopes protect against moisture from entering the scope tube with a series of sealing O-rings which are waterproof. Typically, these scopes can be submerged under 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample moisture avoidance for basic use rifles for hunting and sporting purposes, unless you plan on taking your rifle on your motorboat and are worried about the scope still working if it goes over the side and you can still salvage the gun.
Gas Purged Scope Tubes
Another component of preventing the buildup of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Considering that this space is already taken up by the gas, the glass is less influenced by temperature shifts and pressure variations from the outdoor environment which may 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 good rifle scope to seek out.
