Description
Rifle Scope Product Details
Schmidt Bender PMII 5-20×50 LP LT MTC/CT ST H2CMR FFP 1cm CCW Pantone
Schmidt Bender PMII 5-20×50 LP LT MTC/CT ST H2CMR FFP 1cm CCW Pantone
Rifle Scope Product Features
About the Schmidt & Bender Manufacturer
Schmidt & Bender is a premium supplier for firearm scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They create and manufacture their scopes, mounts, and related products choosing materials which are durable and long lasting. This includes the Schmidt Bender PMII 5-20×50 LP LT MTC/CT ST H2CMR FFP 1cm CCW Pantone by Schmidt & Bender. For more shooting items, visit their website.
What You Need to Know About Glass
Rifle scopes enable you to precisely aim a rifle at various targets by aligning your eye with the target at range. They do this through magnifying the target by using a series of lenses within the scope. The scope’s positioning can be adjusted for consideration of numerous natural considerations like wind and elevation increases 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 viewing using the optic as you line up the scope’s crosshair or reticle with the intended point of impact. Many modern-day rifle scopes have about eleven parts which are found inside and on the exterior of the scope. These parts consist of the rifle scope’s body, lenses, elevation dials, objective focus rings, and other components. See all eleven parts of optics.
Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The style of focal plane an optic has establishes where the reticle or crosshair lies relative to the scopes magnification. It simply suggests the reticle is situated behind or ahead of the magnifying lens of the optic. Picking out the most beneficial style of rifle scope depends upon what style of shooting you anticipate undertaking.
About First Focal Plane Scopes
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These styles of scopes are beneficial for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where computations are minimal
- Experienced shooters who have an idea for their aim point “hold over” and also “lead” ratios for their firearm
- Shooters who don’t mind the reticle is bigger and uses up more visual sight area than a SFP reticle
Second Focal Plane Glass Info
Second focal plane scopes (SFP) include the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement.
- Long distance styles of shooting where shooters have increased time to make ballistic computations
- Shooting where most shots occur within shorter spaces and ranges
- Shooters who desire a clearer optic picture with less area taken up by the larger size FFP reticle
Optic Magnification
The quantity of zoom a scope supplies is determined 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.
About Fixed Power Lens Rifle Glass
A single power rifle optic 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 type of scope can not fluctuate given that it is a fixed power scope.
Adjustable Power Lens Rifle Scopes
Variable power rifle scopes can be changed between magnification increments. These types of scopes will list the zoom level in a configuration like 2-10×32. These numbers suggest the magnification of the scope can be changed in between 2x and 10x power. This also involves the power levels in-between 2 and 10. The power shift is accomplished by working with the power ring component of the scope near the rear of the scope by the eye bell.
Rifle Optic Power Level and Ranges
Here are some advised scope power levels and the ranges where they could be efficiently used. Highly magnified optics will not be as beneficial as lower magnification level scopes considering that too much zoom can be a negative aspect depending on your shooting distance. The very same idea applies to extended ranges where the shooter needs enough power to see exactly where to properly aim the rifle.
Lens Finish for Rifle Optics
All modern rifle optic and scope lenses are layered. There are different types and qualities of glass lens finishes. Lens coating is an important aspect of a rifle’s setup when contemplating high end rifle optics and scope equipment. The glass lenses are among the most crucial components of the optic given that 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 also improves anti glare capabilities from refracted natural light and color presence.
Details on Glass Lens Coatings – HD Versus ED
Some scope makers also use “HD” or high-definition lense finishes which apply different processes, polarizations, elements, and chemicals to draw out a wide range of colors and viewable definition through the lens. This high-definition finish is normally used with more costly high density glass which reduces light’s ability to refract by means of the lens glass. Some scope vendors use “HD” to refer to “ED” meaning extra-low dispersion glass. ED deals with how certain colors are presented on the chroma spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration is often obvious around items with hard shapes as light hits the object from particular angles.
Single Coating Versus Multi-Coating for Rifle Glass
Various optic lenses can also have different finishings applied to them. All lenses usually have at least some type of treatment or coating applied to them prior to being used in a rifle scope or optic.
This lens treatment can protect the lens from scratches while minimizing glare and other less beneficial 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 producers likewise make it a point to specify if their optic lenses are covered or “multi” covered. This suggests the lens has had multiple treatments applied to them. If a lens gets several treatments, it can prove that a producer is taking multiple steps to fight various environmental elements like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic finish. This also doesn’t necessarily imply the multi-coated lens will perform better than a single coated lens. Being “better” hinges on the maker’s lens treatment technology and the quality of components used in developing the rifle glass.
About Anti-water Coating
Water on an optic’s lens does not support keeping a clear sight picture through a scope whatsoever. Numerous 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 fine example of this type of treatment. It provides protection for the surface area 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 move off of the scope to preserve a clear, water free sight picture.
Rifle Optic Installing Alternatives
Mounting approaches for scopes are available in a few choices. There are the basic scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These different types of mounts also usually can be found in quick release variations which use throw levers which permit rifle operators to quickly mount and dismount the scope.
Hex Key Scope Rings
Basic, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mounting rails on rifles. These kinds of scope mounts use double independent rings to support the scope, and are normally made from 7075 T6 billet aluminum or similar materials which are manufactured for long distance accuracy shooting. This form of scope mount is excellent for rifle systems which need to have a durable, rock solid mount which will not change despite just how much the scope is moved or jarring the rifle takes. These are the design of mounts you want for a faithful optics setup on a reach out and touch someone hunting or sniper competition rifle which will rarely need to be changed or recalibrated. Blue 242 Loctite threadlocker can also be used on the mount screws to stop the hex screw threads from backing out after they are installed safely in position. An example of these rings are the 30mm type from Vortex Optics. The set usually costs around $200 USD
Quick-Release Cantilever Glass Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope from a rifle and reattach it to a different rifle. If they all use a similar style mount, multiple scopes can often be switched in the field. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect nicely to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while preserving the original sighting settings. These kinds of mounts are useful and practical for shooting platforms which are carried a lot, to take off the glass from the rifle for protection, or for scopes which are utilized in between several rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics manufacturer. It typically costs around $250 USD
Info Around Rifle Scope Tube Sealing and Gas Purging
Moisture inside your rifle optic can spoil a day on the range and your highly-priced optic by causing fogging and making residue within the scope’s tube. Most optics protect against wetness from getting in the scope tube with a series of sealing O-rings which are water resistant. Generally, these scopes can be immersed underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be ample wetness prevention for conventional use rifles for hunting and sporting purposes, unless you intend on taking your rifle on your motorboat and are concerned about the scope still functioning if it is submerged in water and you can still retrieve the firearm.
Optic Gas Purging
Another part of avoiding the accumulation of moisture inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this area is currently taken up by the gas, the scope is less impacted by condition alterations and pressure distinctions from the outdoor environment which might potentially allow water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to look for.
