Description
Last update on February 8, 2023 // Source: Amazon API
Rifle Scope Product Details
Sightmark Pinnacle 1-6x24TMD Riflescope
Engineered with Sightmark’s Triple Duty concept, the 1-6x24TMD features a Tactical Mil-Dash first-focal plane reticle for range finding and quick target acquisition in competition, tactical or hunting scenarios. Precision-machined with high definition optics and premium Japanese glass, the Pinnacle 1-6x24TMD offers crystal clear resolution from edge to edge, free from distortions at any magnification. The red/green illuminated reticle remains in the same visual proportion to the target across the riflescope’s entire magnification range, allowing shooters to rangefinder and shoot with holdovers at any magnification effectively. Its true 1x provides both-eyes-open usage for increased situational awareness at close range, while the 6x optical system hones in on far-away targets with ease. The device includes fully adjustable ballistic-tested BDC dials for both 5.56×45 55gr and 7.62×51 180gr loads. The riflescope boasts constant eye relief and a 6:1 zoom ratio for long-range shots, a wide field of view and 5 brightness settings for unmatched clarity in bright to lowlight conditions. Waterproof, fog proof and shock proof, it is fully submergible to 1m of water. Shooters have the luxury of a capped or exposed turret option as well as scratch-resistant lenses, helping to further protect the optic from impact.
Rifle Scope Product Features
Premium, High-definition optics
6:1 Zoom Ratio
First focal plane reticle
Tactical Mil-Dash first-focal plane reticle
Constant Eye Relief
Features
Premium, Japanese Glass
Fully Multi-Coated Optics
Ballistic Matched BDC Dials
Single-Piece Tube Construction
Zero-Stop Elevation Dial
Scratch-Resistant Lenses
First-Focal-Plane Reticle
Aircraft-Grade Aluminum
What comes in the box
Sightmark Pinnacle Riflescope
Turret caps
Thread protector
CR2032 Battery
Manual
Sightmark Pinnacle Riflescope
A versatile riflescope able to be used for close- to long-range shooting and everything in between, the Pinnacle is sure to be the go-to optic for serious shooters. Featuring top-of-the-line Japanese glass and fully multi-coated lenses, the image clarity through the Pinnacle is second to none.
For competition shooters and dedicated hunters, a zero stop elevation dial and first focal plane reticle are a must, and the Pinnacle delivers on both. . For low-light situations, a single CR2032 battery powers a red/green reticle illumination option.
Capped or Exposed Turrets
Its hard anodized finish protects the housing from harsh elements and the matte black finish provides concealment. Shooters have the luxury of a capped or exposed turret option as well as scratch-resistant lenses, helping to further protect the optic from impact.
Illumination Adjustments
The TMD reticle was designed for close range and long range shooting. At 1x, the black subtensions will lead the shooter’s eye to the center of the reticle. When illuminated the central oval will enhance quick target acquisition as well. The vertical and horizontal mil scales can be used for range finding and holdovers. At high magnification, the .3 mil central aiming dot is precise for long range engagements.
Fully Multi-Coated Optics
Featuring top-of-the-line Japanese glass and fully multi-coated lenses, the image clarity through the Pinnacle is second to none.
Sightmark Pinnacle 1-6x24AAC Riflescope Sightmark Pinnacle 1-6x24TMD Riflescope Sightmark Pinnacle 1-6×24 TMD 7.62×51 175gr BDC Dial Accessory Sightmark Pinnacle 5-30×50 TMD Riflescope Sightmark Pinnacle 3-18×44 TMD Riflescope
Reticle CDC-300 Tactical Mil Tactical Mil – HW Tactical Mil – HW
Magnification (x) 1-6 1-6 5-30 3-18
Objective lens diameter (mm) 24 24 50 44
Tube diameter 30mm 30mm 34mm 34mm
Field-of-view (ft@100yd) 90-15.9 90-15.9 6.7-1.1 35.3 – 5.9
Battery type CR2032 CR2032 CR2032 CR2032
Dimensions 10.24 x 2.89 x 2.20 10.24 x 2.89 x 2.20 14 x 3.66 x 3.14 14.6 x 3.4 x 2.7
Weight (oz) 20.4 20.4 .4 34.5 33.5
About the Sightmark Scope Maker
Sightmark is a premium producer for long gun scopes, optics, mounts, and other components used for guns like rifles and long guns. They style and supply their mounts, scopes, and related products by applying building materials which are long lasting and durable. This includes the Sightmark Pinnacle 1-6x24TMD Riflescope by Sightmark. For additional shooting goods, visit their site.
Rifle Glass Details
Rifle scopes allow you to specifically aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through magnification using a series of lenses within the scope. The scope’s alignment can be adapted to take into account different natural elements like wind speed and elevation decreases to make up for bullet drop.
The scope’s purpose is to understand precisely where the bullet will land based upon the sight picture you are viewing with the optic as you align the scope’s crosshair or reticle with the target. Many modern-day rifle scopes and optics have around 11 parts which are found inside and on the exterior of the scope. These optic pieces include the rifle scope’s body, lenses, elevation dials or turrets, objective focus rings, and other components. See all eleven parts of a rifle optical system.
About Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The form of focal plane a scope has determines where the reticle or crosshair lies relative to the optic’s magnifying adjustments. It simply implies the reticle is behind or in front of the magnification lens of the optic. Deciding on the very best style of rifle optic is based on what sort of shooting or hunting you anticipate undertaking.
About First Focal Plane Glass
First focal plane optics (FFP) feature the reticle in front of the magnification lens. This induces the reticle to increase in size based upon the extent of magnification being used. The benefit is that the reticle measurements are the same at the amplified range as they are at the non amplified distance. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the exact same tick at one hundred yards by using 5x “zoom”. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where estimations are small
- Experienced shooters who understand their aim point “hold over” plus “lead” ratios for their firearms
- Shooters who do not mind the reticle is enlarged and uses up more visual eyesight room than a SFP reticle
Info on Second Focal Plane Optics
Second focal plane scopes (SFP) come with the reticle behind the zoom lens. This triggers the reticle to stay at the exact same scale in connection with the amount of zoom being used. The result is that the reticle dimensions adjust based upon the magnification used to shoot over greater distances considering the markings represent various increments which can vary with the zoom. In the FFP example with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement. These sorts of glass are beneficial for:
- Long distance forms of shooting where shooters have increased time to make ballistic computations
- Shooting where most of the shots take place within shorter ranges and proximities
- Shooters who prefer a clearer optic picture with less space used up by the bigger FFP reticle
Magnification for Rifle Glass
The level of scope magnification you require depends on the style of shooting you like to do. Almost every type of rifle scope supplies some amount of zoom. The volume of magnification a scope delivers is determined by the dimension, thickness, and curves of the lens glass within the rifle optic. The magnifying level of the optic is the “power” of the opic. This implies what the shooter is observing through the scope is magnified times the power factor of what can normally be seen by human eyes.
Fixed Power Lens Rifle Glass Details
A single power rifle scope and optic comes with a zoom number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of optic can not fluctuate considering that it is fixed.
Adjustable Power Lens Optics
Variable power rifle scopes can be tweaked between magnified settings. The power adjustment is handled by the power ring part of the scope near the rear of the scope by the eye bell.
The Power and Range Correlation of Rifle Scopes
Here are some recommended scope power settings and the distances where they can be effectively used. Highly magnified optics will not be as efficient as lower magnification level scopes because too much zoom can be a bad thing. The same idea relates to extended ranges where the shooter needs enough power to see where to properly aim the rifle at the target.
Info on Lens Finishes
All contemporary rifle scope and optic lenses are layered. There are various types and qualities of glass coverings. Lens finishing is a crucial aspect of a rifle’s setup when considering high-end rifle optics and targeting systems. The lenses are one of the most significant parts of the glass considering 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 helps with anti glare capabilities from refracted direct sunlight and color discernibility.
HD Versus ED Scope Lens Coatings
Some scope makers likewise use “HD” or high-definition lens finishings which use various procedures, aspects, chemicals, and polarizations to draw out different colors and viewable definition through the lens. Some scope manufacturers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Rifle Glass Lens Single Coating Versus Multi-Coating
Different optic lenses can also have different finishings applied to them. All lenses normally have at least some type of treatment or coating used to them before being used in a rifle scope or optic.
This lens treatment can safeguard the lens from scratches while lowering glare and other less advantageous 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 producers likewise make it a point to define if their optic lenses are covered or “multi” covered. This means the lens has multiple treatments applied to them. If a lens gets multiple treatments, it can show that a maker is taking several steps to fight different natural aspects like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic coating. This additionally does not necessarily imply the multi-coated lens will perform much better than a single coated lens. Being “better” depends upon the maker’s lens treatment technology and the quality of materials used in creating the rifle glass.
Scope Lens Anti-water Finishing
Water on a lens does not assist with preserving a clear sight picture through a scope at all. Numerous top of the line and military grade scope makers will coat their lenses with a hydrophobic or hydrophilic anti-water covering.
Choices for Mounting Optics on Long Guns
Installing options for scopes come in a couple of options. There are the standard scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also normally are made in quick release variations which use manual levers which allow rifle shooters to quickly install and remove the glass.
Hex Key Optic Rings
Standard, clamp-on design mounting scope rings use hex head screws to install to the flattop design Picatinny scope mounting rails on rifles. These styles of scope mounts use a pair of independent rings to support the scope, and are made from 7075 T6 billet aluminum which are created for far away precision shooting. This type of scope mount is exceptional for rifle systems which require a long lasting, unfailing mount which will not shift regardless of how much the scope is moved about or jarring the rifle takes. These are the design of mounts you should get for a specialized optics setup on a long distance hunting or sniper competition rifle that will rarely need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used to protect against the hex screws from wiggling out after they are installed tightly in place. An example of these rings are the 30mm style from the Vortex Optics company. The set usually costs around $200 USD
Quick-Release Cantilever Rifle Optic Rings
These kinds of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. If they all use a comparable style mount, multiple scopes can often be switched on the range. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten tightly to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while keeping accuracy. These kinds of mounts are useful and convenient for rifles which are transported a lot, to take off the scope from the rifle for protection, or for sight systems which are employed in between multiple rifles. An example of this mount style is the 30mm mount from the Vortex Optics brand. It typically costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle optic can destroy a day of shooting and your pricey optic by causing fogging and developing residue inside of the scope tube. Many scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Rifle Optic Tubes
Another component of avoiding the buildup of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Because this area is already occupied by the gas, the optic is less altered by temp shifts and pressure distinctions from the external environment which may possibly enable water vapor to leak in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to seek out.
