Description
Last update on August 9, 2022 // Source: Amazon API
Rifle Scope Product Details
Schmidt Bender 3-12×54 Polar T96 Riflescope, Illuminated SFP D4 Reticle, Black, 754-911-42D
Schmidt Bender 3-12×54 Polar T96 P 2.BE D4 Posicon 754-911-42D
Rifle Scope Product Features
About the Schmidt & Bender Company
Schmidt & Bender is a premium manufacturer for weapon scopes, optics, mounts, and other add-ons used for guns like rifles and long guns. They innovate and make their products making the most of materials which are long lasting and resilient. This includes the Schmidt Bender 3-12×54 Polar T96 Riflescope, Illuminated SFP D4 Reticle, Black, 754-911-42D by Schmidt & Bender. For additional shooting goods, visit their website.
Glass Information
Rifle scopes enable you to exactly align a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnification by employing a set of lenses within the scope. The scope’s positioning can be adjusted for the consideration of numerous natural factors like wind and elevation increases or decreases to account for bullet drop.
The scope’s purpose is to understand precisely where the bullet will hit based on the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the target. A lot of modern-day rifle scopes and optics have around eleven parts which are found internally and externally on the scope body. These scope parts consist of the rifle scope’s body, lenses, windage and elevation turrets, objective focus rings, and other parts. Learn about the eleven parts of glass.
Rifle Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The sort of focal plane a scope has establishes where the reticle or crosshair is located in relation to the optic’s magnification. It literally means the reticle is located behind or in front of the magnification lens of the scope. Deciding upon the most ideal kind of rifle scope is based on what sort of shooting you plan on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These styles of scopes are beneficial for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where computations are minor
- Experienced shooters who know their aim point “hold over” and also “lead” ratios for their firearms
- Shooters who do not mind the reticle is bigger and requires more visual sight room than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) come with the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick reticle measurement.
- Far away styles 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 with less area used up by the larger size FFP reticle
Zoom for Rifle Scopes
The extent of scope magnification you need on your glass depends on the kind of shooting you choose to do. Virtually every type of rifle scope supplies some amount of magnification. The volume of magnification a scope offers is determined by the diameter, thickness, and curvatures of the lens glass within the rifle optic. The zoom of the scope is the “power” of the scope. This suggests what the shooter is looking at through the scope is magnified times the power element of what can generally be seen by human eyes.
Info on Fixed Single Power Lens Glass
A single power rifle optic will have a zoom number designator like 4×32. This means the zoom power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not adjust considering that it is set from the factory.
Adjustable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. It will note the magnification level in a format like 2-10×32. These numbers imply the zoom of the scope could be changed between 2x and 10x power. This also includes the powers in-between 2 and 10. The power shift is achieved using the power ring component of the scope near the rear of the scope by the eye bell.
Scope Power and Ranges
Here are some suggested scope power levels and the ranges where they can be successfully used. Highly magnified optics will not be as beneficial as lower magnification level optics given that too much magnification can be a negative aspect depending on your shooting distance. The exact same idea applies to extended distances where the shooter needs enough power to see exactly where to properly aim the rifle.
About Lens Coverings
All top of the line rifle scope and optic lenses are layered. Lens coating is a crucial aspect of a shooting platform when considering high end rifle optics and scope setups.
HD Versus ED Rifle Glass Lens Coatings
Some scope makers also use “HD” or high-definition lens finishings which use various procedures, polarizations, chemicals, and aspects to draw out separate colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Finish Versus Multi-Coating
Various optic lenses can even have various finishings applied to them. All lenses generally have at least some type of treatment or finish applied to them before being used in a rifle scope or optic assembly. This is since the lens isn’t simply a raw piece of glass. It is part of the finely tuned optic. It requires a coating to be applied to it so that the lens will be optimally usable in lots of kinds of environments, degrees of light (full VS shade), and other shooting conditions.
Single layered lenses have a treatment applied to them which is typically a protective and boosting multi-purpose treatment. This lens treatment can protect the lens from scratches while lowering 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 just how much you paid for it. Both are signs of the lens quality.
Some scope makers likewise make it a point to specify if their optic lenses are coated or “multi” covered. This means the lens has numerous treatments applied to the surfaces. If a lens receives numerous treatments, it can show that a maker is taking multiple actions to combat various natural aspects like an anti-glare covering, a scratch resistant anti-abrasion coating, followed by a hydrophilic covering. This also doesn’t necessarily indicate the multi-coated lens is much better than a single covered lens. Being “better” hinges on the producer’s lens treatment solutions and the quality of glass used in creating the rifle scope.
Anti-water Lens Coating
Water on an optic’s lens does not assist with maintaining a clear sight picture through a scope at all. Many top of the line and premium scope producers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It deals with the surface area of the Steiner optic lens so the water molecules can not bind to it or develop surface tension. The result is that the water beads sheet off of the scope to preserve a clear, water free sight picture.
Rifle Scope Mounting Choices
Mounting solutions for scopes can be found in a couple of options. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different types of mounts also typically are made in quick release versions which use manual levers which permit rifle shooters to rapidly mount and remove the optics.
Glass Mounting Solutions with Hex Key Rings
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These types of scope mounts use two different rings to support the optic, and are often made from 7075 T6 billet aluminum which is designed for long range precision shooting. This type of scope install is excellent for rifles which require a long lasting, rock solid mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Scope 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 switched out if they all use a compatible design mount. These types of mounts come in handy for rifles which are transferred a lot, to remove the optic from the rifle for protection, or for optics which are used between multiple rifles or are situationally focused.
Sealing and Gas Purging for Glass Tubes
Wetness inside your rifle glass can spoil a day on the range and your expensive optic by triggering fogging and producing residue within the scope tube. A lot of scopes prevent humidity from getting in the optical tube with a series of sealing O-rings which are water resistant. Normally, these scopes can be submerged beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be more than enough wetness avoidance for conventional use rifles, unless you anticipate taking your rifle on your motorboat and are worried about the optic still working if it goes over the side and you can still recover the rifle.
Info on Scope Tube Gas Purging
Another element of preventing the accumulation of moisture 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 scope is less influenced by climate shifts and pressure distinctions from the external environment which could possibly enable water vapor to permeate 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.
