Pentax 1.75-5x20 Gameseeker Riflescope with Precision Plex Reticle (Matte)

BH #PE1755X20GM • MFR #89718
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Pentax 1.75-5x20 Gameseeker Riflescope with Precision Plex Reticle (Matte)
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Pentax 89718 Overview

Pentax is a world leader in the development, design and distribution of superb state of the art imaging and optical systems. Their world class, easy to mount riflescopes feature waterproof construction, precision ground lenses, super-hard scratch resistant finishes, and a state of the art precision adjustment assembly. The superb construction of their scopes is built into a waterproof housing, machined from a single tube of aircraft quality aluminum. A Pentax scope is rugged, durable and ready to deal with the most demanding outdoor conditions. They are designed, built and engineered from the ground up from advice, suggestions, and recommendations from actual hunters and shooters. Owning a Pentax riflescope means you've invested in a high performance, state of the art optic that is sure to enhance your outdoor experience.

The Pentax Gameseeker 1.75-5x20 riflescope is accurate, rugged, and conservatively priced. The main tube features one-piece construction for rugged dependability, and it is nitrogen purged for clear viewing at all times. A bright and sharp sight picture that even a seasoned hunter can appreciate is made possible by Pentax's legendary multicoating on precision ground all glass lenses. Shot to shot accuracy is possible, thanks to the fine tuned precision adjustments that offer 0.25 MOA windage and elevation control. The 1.75-5x magnification delivers fast and accurate sight acquisition, especially when you're up close and personal with your target. The discreet 20mm objective lens provides a very low profile, which translates into quick and effortless maneuvering with your firearm. Finally, there's the Precision Plex reticle. This reticle makes swift and deadly sight acquisition a snap. The thin posts and crosshairs obscure very little and the bullet drop compensation feature allows for accurate targeting at longer distances.

To use a riflescope with your firearm, you'll need a mounting base and mounting rings in addition to the scope itself. Bases attach to your firearm and rings attach to your scope. By affixing the scope mounted rings to the rifle mounted base you create a reliable, accurate, and secure sighting system. Proper spacing of the rings, as well as the ring height should be considered to ensure a proper line of sight can be established. This will maximize the value of your investment, and enhance your shooting experience.

PentaBright Technology
Pentax's legendary multicoated optics deliver a clear, sharp and bright sight picture.
Waterproof and Fogproof
Nitrogen purged design provides a clear line of sight, in any weather or change in climate.
Precision Plex Reticle with Bullet Drop Compensation
The rugged design of this reticle guards against heavy recoil, ensuring shot to shot accuracy. It features four thin posts with fine cross hairs with bullet drop compensation clearly marked. A chart that details the bullet drop of various calibers is included in the instruction manual.

Pentax 89718 Specs

Magnification
1.75-5x
Objective Lens Diameter
20mm
Angle of View
12.1-4.1°
Field-of-View (@ 1000 Yds)
2.5x 640' (213 m at 1000 m)
10x 215' (71 m at 1000 m)
Dioptric Correction Range
Not specified by manufacturer
Exit Pupil Diameter
1.75x 9.5 mm
5x 4.0 mm
Eye Relief
3.0"
Filter Size
Not specified by manufacturer
Impact Point Correction per Click
1/2 MOA
Maximum Elevation/Windage Adjustment
60.0" at 100 Yards
Relative Brightness
1.75x 90.2
5x 16.0
Twilight Factor
1.75x 26.4
5x 44.7
Weatherproofing
Waterproof & fogproof
Dimensions
10.0" (250 mm) in length
Weight
0.74 lb (335 g)

Pentax 89718 Reviews

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