Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
Schmidt Bender PMII 5-25×56 L/P MTC LT H59 FFP MRAD CW
Schmidt Bender PMII 5-25×56 L/P MTC LT H59 FFP MRAD CW 677-911-592-B8-B4
Rifle Scope Product Features
About the Schmidt & Bender Company
Schmidt & Bender is a premium supplier for firearm scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They style and manufacture their scopes and related products by making the most of materials which are durable and long lasting. This includes the Schmidt Bender PMII 5-25×56 L/P MTC LT H59 FFP MRAD CW by Schmidt & Bender. For more shooting items, visit their site.
What You Need to Know About Optics
Rifle scopes enable you to precisely aim a rifle at different targets by lining up your eye with the target over a range. They accomplish this through magnifying the target by utilizing a series of lenses inside the scope. The scope’s positioning can be adjusted to account for separate ecological considerations like wind speed and elevation to make up 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 intended point of impact. A lot of modern rifle scopes and optics have about 11 parts which are found within and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, adjustment dials or turrets, focus rings, and other elements. Learn about the eleven parts of glass.
About Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The sort of focal plane a scope has decides where the reticle or crosshair lies in relation to the scopes magnifying adjustments. It simply means the reticle is situated behind or in front of the magnifying lens of the optic. Deciding on the most suitable type of rifle glass depends upon what sort of hunting or shooting you intend on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) come with the reticle in front of the zoom lens. This causes the reticle to increase in size based on the level 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 distance. One tick on a mil-dot reticle at one hundred yards without “zoom” is still the same tick at one hundred yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where computations are very little
- Experienced shooters who understand their aim point “hold over” plus “lead” ratios for their weapon
- Shooters who do not mind the reticle is bigger and takes up more visual eyesight area than a SFP reticle
Info About Second Focal Plane Optics
Second focal plane optics (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick measurement.
- Long distance kinds of shooting where shooters have more time to make ballistic estimations
- Shooting where most of the shots take place within much shorter ranges and proximities
- Shooters who prefer a clearer optic sight picture with less area taken up by the bigger FFP reticle
Ins and Outs of Scope Zoom
The measure of scope magnification you need on your scope depends on the form of shooting you wish to do. Almost every type of rifle optic offers some amount of magnification. The quantity of zoom a scope gives is determined by the dimension, density, and curves of the lens glass inside of the rifle scope. The magnification level of the optic is the “power” of the opic. This signifies what the shooter is aiming at through the scope is amplified times the power factor of what can usually be seen by human eyes.
Single Power Lens Glass
A single power rifle scope will have a magnification number designator like 4×32. This implies the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of optic can not fluctuate given that it is a fixed power optic.
Info About Adjustable Power Lens Rifle Optics
Variable power rifle scopes have adjustable power. These types of scopes will list the magnification level in a format like 2-10×32. These numbers indicate the zoom of the scope could be set in between 2x and 10x power. This also incorporates the power levels in-between 2 and 10. The power shift is achieved by applying the power ring component of the scope near the rear of the scope by the eye bell.
The Power Level and Range of Optics
Here are some recommended scope power levels and the ranges where they can be successfully used. Highly magnified optics will not be as useful as lower magnification level rifle scope glass due to the fact that too much zoom can be a negative aspect depending on your shooting distance. The same idea applies to longer ranges where the shooter needs to have sufficient power to see where to best aim the rifle.
About Lens Coatings
All contemporary rifle optic lenses are covered in special coatings. There are various types and qualities of glass lens finishings. Lens coating can be a crucial aspect of a rifle when thinking of high end rifle optics and scope equipment. The glass lenses are among the most essential parts of the glass considering that they are what your eye looks through while sighting a rifle in on the point of impact. The covering on the lenses protects the lens exterior as well as improves anti glare capabilities from excess sunlight and color exposure.
HD Versus ED Lenses
Some rifle scope manufacturers additionally use “HD” or high-definition lense coverings which make the most of various processes, chemical applications, polarizations, and aspects to draw out numerous colors and viewable target visibility through the lens. This high-def finishing is often used with increased density lens glass which reduces light’s potential to refract by means of the lens glass. Some scope vendors use “HD” to refer to “ED” suggesting extra-low dispersion glass. ED handles how certain colors are presented on the chroma spectrum and the chromatic deviance or aberration which is also called color distortion or fringing. Chromatic aberration may be obvious over items with well defined outlines as light hits the object from particular angles.
What to Know About Single Finish Versus Multi-Coating
Various scope lenses can even have different coatings applied to them. All lenses generally have at least some type of treatment or finishing applied to them prior to being used in a rifle scope or optic assembly. This is because the lens isn’t just a raw piece of glass. It is part of the carefully tuned optic. It must have a finishing put on it so that it will be efficiently functional in lots of kinds of environments, degrees of light (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 advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope maker and how much you paid for it.
Some scope manufacturers likewise make it a point to define if their optic lenses are covered or “multi” covered. This implies the lens has had several treatments applied to them. If a lens gets numerous treatments, it can prove that a manufacturer is taking multiple steps to fight various natural elements like an anti-glare covering, a scratch resistant anti-abrasion coating, followed by a hydrophilic covering. This additionally does not necessarily suggest the multi-coated lens is better than a single layered lens. Being “better” hinges on the manufacturer’s lens treatment solutions and the quality of glass used in developing the rifle glass.
About Anti-water Finish
Water on a lens does not assist with preserving a clear sight picture through a scope at all. Numerous top of the line and high-end optic companies will coat their lenses with a hydrophilic or hydrophobic finish.
Rifle Glass Installing Choices
Installing approaches for scopes are available in a few choices. There are the basic scope rings which are individually installed to the optic and one-piece mounts which cradle the scope. These different types of mounts also usually are made in quick release variations which use throw levers which permit rifle shooters to rapidly mount and remove the glass.
Hex Key Glass Ring Mounts
Normal, 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 a couple of different rings to support the optic, and are made from 7075 T6 billet aluminum which are designed for long range precision shooting. This type of scope install is excellent for rifles which require a long lasting, rock solid mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Optic Rings
These types of quick-release rifle scope mounts can be used to rapidly attach and detach a scope from a rifle. If they all use a similar style mount, a number of scopes can often be swapped out in the field. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten firmly to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted while keeping precision. These kinds of mounts are useful and convenient for shooting platforms which are moved around a lot, to remove the scope glass from the rifle for protection, or for scopes which are employed between numerous rifles. An example of this mount type is the 30mm mount from the Vortex Optics brand. It normally costs around $250 USD
About Rifle Glass Tube Sealing and Gas Purging
Moisture inside your rifle optic can mess up a day of shooting and your pricey optic by bringing about fogging and creating residue inside of the scope tube. A lot of scopes avoid moisture from entering the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Optic Tubes
Another component of avoiding the accumulation of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Considering that this area is already taken up by the gas, the scope is less affected by condition alterations and pressure differences from the outdoor environment which could potentially permit water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.