Description
Last update on August 14, 2022 // Source: Amazon API
Rifle Scope Product Details
Schmidt & Bender Polar T96 P 2.BE D7 3-12×54 1/4 MOA 34mm CCW ASV HS // BDC HS
Schmidt & Bender Polar T96 P 2.BE D7 3-12×54 1/4 MOA 34mm CCW ASV HS // BDC HS
Rifle Scope Product Features
About the Schmidt & Bender Manufacturer
Schmidt & Bender is a premium company for firearm scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They style and manufacture their scopes and related products using elements which are long lasting and resilient. This includes the Schmidt & Bender Polar T96 P 2.BE D7 3-12×54 1/4 MOA 34mm CCW ASV HS // BDC HS by Schmidt & Bender. For more shooting items, visit their site.
What You Need to Know About Optics
Rifle scopes enable you to exactly align a rifle at different targets by lining up your eye with the target at range. They do this through magnification using a series of lenses within the scope. The scope’s positioning can be dialed in to take into account various environmental considerations like wind speed and elevation decreases to account for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will land based upon the sight picture you are seeing via the optic as you line up the scope’s crosshair or reticle with the target. Many modern rifle scopes and optics have around eleven parts which are found internally and on the exterior of the scope body. These scope parts consist of the rifle scope’s body, lenses, adjustment dials or turrets, objective focus rings, and other components. See all eleven parts of a rifle scope.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane an optic has identifies where the reticle or crosshair is located in relation to the optic’s magnification. It actually implies the reticle is located behind or before the magnification lens of the optic. Looking for the best form of rifle glass is based upon what style of shooting or hunting you intend on doing.
Info About First Focal Plane Optics
Focal plane scopes (FFP) come with the reticle in front of the magnifying lens. This triggers the reticle to increase in size based on the amount of magnification being used. The result is that the reticle measurements are the same at the enhanced distance as they are at the non magnified distance. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the very same tick at one hundred yards by using 5x “zoom”. These types of scopes work for:
- Quick acquisition, long distance types of shooting
- Shooting situations where estimations are minimal
- Experienced shooters who recognize their target “hold over” as well as “lead” correlations for their firearms
- Shooters who do not mind the reticle is enlarged and occupies more visual sight room than a SFP reticle
About Second Focal Plane Optics
Second focal plane optics (SFP) include the reticle to the rear of the magnification lens. This induces the reticle to remain at the exact same scale in relation to the quantity of zoom being used. The outcome is that the reticle dimensions evolve based upon the zoom used to shoot over greater ranges considering the reticle measurements represent distinct increments which differ with the magnification level. In the FFP example with the SFP glass, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement. These types of scopes work for:
- Long distance styles of shooting where shooters have more time to make ballistic calculations
- Shooting where most of the shots happen within shorter ranges and spaces
- Shooters who select a clearer optic picture without room used up by the larger size FFP reticle
About Rifle Scope Zoom
The amount of zoom a scope provides is determined by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Power Lens Optic Facts
A single power rifle optic or scope will have a zoom number designator like 4×32. This implies the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of optic can not adjust since it is a fixed power optic.
About Variable Power Lens Scopes
Variable power rifle scopes can be changed between magnification increments. These types of scopes will note the zoom amount in a format such as 2-10×32. These numbers suggest the zoom of the scope can be set between 2x and 10x power. This always utilizes the powers in-between 2 and 10. The power modification is accomplished by operating the power ring component of the scope near the back of the scope by the eye bell piece.
Rifle Optic Power and Ranges
Here are some recommended scope power settings and the ranges where they may be successfully used. High power rifle scope glass will not be as efficient as lower powered scopes since too much zoom can be a bad thing. The exact same idea applies to extended distances where the shooter needs to have adequate power to see exactly where to best aim the rifle at the target.
Rifle Glass Lens Covering
All contemporary rifle scope lenses are coated. There are various types and qualities of coverings. When looking at luxury rifle optical systems, Lens finish can be an important component of defining the capability of the rifle. The glass lenses are among the most critical parts of the scope as they are what your eye looks through while sighting a rifle in on the target. The finishing on the lenses shields the lens surface area as well as improves anti glare from excess light and color perception.
Details on Lens Coatings – HD Versus ED
Some rifle glass manufacturers also use “HD” or high-definition lense coatings that use various processes, polarizations, rare earth compounds, and aspects to draw out separate colors and viewable target visibility through the lens. This high-definition finishing is often used with more costly high density lens glass which lowers light’s chance to refract by means of the lens glass. Some scope suppliers use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how certain colors are presented on the chroma spectrum and the chromatic aberration which is similarly called color distortion or fringing. Chromatic aberration is often visible around objects with defined shapes as light hits the object from specific angles.
Details on Single Finishing Versus Multi-Coating
Different optic lenses can also have different coverings applied 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. This is since the lens isn’t just a raw piece of glass. It is part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be efficiently functional in numerous types of environments, degrees of sunlight (full light VS shaded), and other shooting conditions.
This lens treatment can offer protection to the lens from scratches while minimizing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope manufacturer and how much you paid for it.
Some scope makers likewise make it a point to define if their optic lenses are covered or “multi” coated. This suggests the lens has had multiple treatments applied to them. If a lens gets several treatments, it can prove that a maker is taking several actions to combat various natural elements like an anti-glare covering, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This also does not necessarily suggest the multi-coated lens will perform much better than a single coated lens. Being “better” hinges on the maker’s lens treatment innovation and the quality of materials used in building the rifle optic.
Hydrophobic Covering for Scopes
Water on an optic’s lens does not assist with maintaining a clear sight picture through a scope in any way. Many top of the line and premium scope makers will coat their lenses with a hydrophilic or hydrophobic finish. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It treats the exterior of the Steiner scope lens so the water particles can not bind to it or create surface tension. The outcome is that the water beads roll off of the scope to maintain a clear, water free sight picture.
Choices for Mounting Glass on Firearms
Mounting solutions for scopes can be found in a couple of options. There are the basic scope rings which are separately mounted to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also generally can be found in quick release versions which use throw levers which enable rifle shooters to rapidly mount and dismount the optics.
Hex Key Rifle Glass Ring Mounting Solutions
Basic, clamp-on type mounting scope rings use hex head screws to install to the flattop design Picatinny scope mounting rails on the tops of rifles. These kinds of scope mounts use two individual rings to support the optic, and are normally made from 7075 T6 billet aluminum or similar materials which are created for long distance accuracy shooting. This type of scope mount is excellent for rifles which need to have a resilient, rock solid mount which will not change despite how much the scope is moved about or jarring the rifle takes. These are the style of mounts you should get for a specialized optics setup on a reach out and touch someone hunting or competition long gun that will pretty much never need to be altered or recalibrated. Blue 242 Loctite threadlocker can also be used on the mount’s screws to keep the hex screws from backing out after they are mounted tightly in position. An example of these mounting rings are the 30mm type from the Vortex Optics brand. The set generally costs around $200 USD
Quick-Release Cantilever Glass Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly connect and take off a scope from a rifle before reattaching it to a different rifle. Multiple scopes can even be switched out if they all use a compatible design mount. These types of mounts are handy for rifles which are transferred a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used between multiple rifles or are situationally focused.
Info on Optic Tube Sealing and Gas Purging
Wetness inside your rifle glass can spoil a day on the range and your pricey optic by triggering fogging and producing residue within the scope tube. Most scopes protect against moisture from going into the optical tube with a series of sealing O-rings which are water resistant. Normally, these optics can be immersed beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be plenty of wetness avoidance for standard use rifles, unless you plan on taking your rifle aboard a watercraft and are concerned about the optic still working if it goes over the side and you can still rescue the gun.
Scope Gas Purging
Another element of avoiding the accumulation of moisture within the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this space is already occupied by the gas, the optic is less altered by climate changes and pressure distinctions from the external environment which may potentially enable water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
