Last update on February 8, 2023 // Source: Amazon API
Rifle Scope Product Details
Rudolph 4-12×50 Hunter Riflescope RUDH1041250T3
Rifle Scope Product Features
NQA – No Questions Asked Lifetime Warranty
One-piece Tube Construction
Fully Multi-Coated Lenses
Fixed Paralax Setting
100% Waterproof & Fog Proof
About the Rudolph Optics Brand
Rudolph Optics is a premium maker for long gun scopes, optics, mounts, and other components used for guns like rifles and long guns. They design and build their products choosing materials which are resilient and long lasting. This includes the Rudolph 4-12×50 Hunter Riflescope RUDH1041250T3 by Rudolph Optics. For more shooting products, visit their website.
What You Need to Know About Rifle Glass
Rifle scopes enable you to precisely aim a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnification by utilizing a set of lenses within the scope. The scope’s alignment can be adapted for the consideration of various ecological aspects like wind and elevation to account for bullet drop.
The scope’s function is to understand exactly where the bullet will land based on the sight picture you are seeing using the optic as you line up the scope’s crosshair or reticle with the target. The majority of modern rifle scopes and optics have around eleven parts which are arranged internally and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, windage dials, focus rings, and other elements. Learn about the eleven parts of rifle optics.
Rifle Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The sort of focal plane a scope has determines where the reticle or crosshair is located in regard to the scopes magnification. It literally suggests the reticle is behind or ahead of the magnification lens of the scope. Considering the most ideal type of rifle scope depends upon what variety of shooting or hunting you plan on doing.
About First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These types of scopes are helpful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where calculations are marginal
- Experienced shooters who recognize their target “hold over” and “lead” equations for their weapon
- Shooters who do not mind the reticle is enlarged and requires more visual eyesight room than a SFP reticle
Second Focal Plane Scope Info
Second focal plane scopes (SFP) feature the reticle behind the magnification lens. This causes the reticle to stay at the very same dimensions in relation to the volume of zoom being used. The final result is that the reticle dimensions change based on the zoom applied to shoot over greater distances because the reticle markings represent different increments which change with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick. These sorts of glass are beneficial for:
- Far away kinds of shooting where shooters have more time to make ballistic computations
- Shooting where most of the shots take place within much shorter distances and ranges
- Shooters who select a clearer optic sight picture with less room taken up by the larger sized FFP reticle
Details on Optic Magnification
The amount of zoom a scope provides is figured out by the size, thickness, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
About Single Power Lens Rifle Scopes
A single power rifle scope comes with a zoom number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not change given that it is fixed.
Info About Adjustable Power Lens Rifle Optics
Variable power rifle scopes can be changed between magnification levels. These types of scopes will list the magnification level in a configuration such as 2-10×32. These numbers indicate the zoom of the scope can be changed between 2x and 10x power. This always includes the powers in-between 2 and 10. The power manipulation is achieved using the power ring part of the scope near the rear of the scope by the eye bell piece.
Power Levels and Range
Here are some suggested scope powers and the distances where they may be efficiently used. High power scopes will not be as efficient as lower powered optics because too much magnification can be a negative aspect depending on your shooting distance. The exact same concept applies to longer ranges where the shooter needs to have sufficient power to see where to best aim the rifle at the target.
Lens Finishing for Rifle Scopes
All modern rifle scope and optic lenses are coated. There are different types and qualities of glass lens coverings. When considering high end rifle optical units, Lens coating can be an important aspect of a rifle. The glass lenses are among the most essential pieces of the optic considering they are what your eye looks through while sighting a rifle in on the point of impact. The finish on the lenses offers protection to the lens exterior and even improves anti glare from refracted light and color presence.
HD Versus ED Lens Coatings
Some scope producers likewise use “HD” or high-definition lens finishes which use various procedures, components, chemicals, and polarizations to draw out various colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Single Covering Versus Multi-Coating for Rifle Glass
Different optic lenses can likewise have various coatings applied to them. All lenses typically have at least some type of treatment or finishing applied to them before being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while minimizing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope maker and how much you paid for it.
Some scope producers also make it a point to define if their optic lenses are coated or “multi” coated. This suggests the lens has had numerous treatments applied to the surfaces. If a lens gets numerous treatments, it can show that a company is taking multiple steps to combat various natural factors like an anti-glare coating, a scratch resistant anti-abrasion finishing, followed by a hydrophilic finish. This also does not always indicate the multi-coated lens is much better than a single covered lens. Being “much better” is dependent on the manufacturer’s lens treatment technology and the quality of components used in building the rifle optic.
Hydrophobic Glass Lens Finish
Water on a scope’s lens doesn’t assist with preserving a clear sight picture through an optic in any way. Numerous top of the line or premium optic producers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It treats the surface of the Steiner optic lens so the water molecules can not bind to it or create surface tension. The result is that the water beads sheet off of the scope to maintain a clear, water free sight picture.
Glass Installing Choices
Mounting solutions for scopes can be found in a couple of choices. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also generally are made in quick release variations which use manual levers which allow rifle operators to rapidly install and dismount the optics.
Hex Key Glass Ring Mounts
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use a couple of separate rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This type of scope mount is excellent for rifles which require a long lasting, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Rifle Glass Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and remove a scope from a rifle before reattaching it to a different rifle. Numerous scopes can even be swapped out if they all use a similar style mount. These types of mounts are handy for rifle platforms which are transferred a lot, to remove the optic from the rifle for protecting the scope, or for scopes which are used between numerous rifles or are situationally focused.
Rifle Glass Tube Sealing and Gas Purging
Wetness inside your rifle scope can destroy a day of shooting and your expensive optic by causing fogging and producing residue inside of the scope tube. Many scopes avoid moisture from entering the scope tube with a system of sealing O-rings which are waterproof.
Rifle Glass Gas Purging
Another element of avoiding the accumulation of wetness within the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is currently taken up by the gas, the glass is less affected by temp alterations and pressure variations from the outside environment which could possibly allow water vapor to permeate in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.