Athlon Optics 4.5-29x56 Cronus BTR Series Riflescope, Matte Black with Illuminated First Focal Plane MIL APRS Reticle, Side Parallax Focus, 34mm Tube

SKU: AO210110

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Athlon Optics Cronus BTR SF Specifications

Performance

Performance

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  • Magnification

    4.5 to 29x

  • Objective Lens Diameter

    56mm

  • Field of View

    4.5x: 24.8' @ 100 yd / 8.3m @ 100m
    29x: 3.8' @ 100 yd / 1.3m @ 100m

  • Exit Pupil Diameter

    4.5x: 8.8mm
    29x: 1.9mm

  • Eye Relief

    3.6 to 3.8" ( 91 to 96mm)

Reticle

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  • Reticle Type

    APRS MIL Reticle (First Focal Plane)

Features

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  • Impact Point Correction

    1/10 MRAD per Click

  • Windage Adjustment

    18 MRAD

  • Elevation Adjustment

    32 MRAD

  • Parallax Correction

    Yes, 25 yd / 22.9m to Infinity

Environmental

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  • Water Resistance

    Waterproof

  • Fogproof

    Yes, Argon Filled

General

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  • Color

    Matte Black

  • Maintube Diameter

    1.34" (34mm)

  • Battery

    1x CR2032

  • Length

    14.4" (36.6cm)

  • Weight

    35.8 oz (1kg)

  • UPC Code

    813869020948

1 Accessories for Athlon Optics 4.5-29x56 Cronus BTR Series Riflescope, Matte Black with Illuminated First Focal Plane MIL APRS Reticle, Side Parallax Focus, 34mm Tube

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  • Rings (1)

About Athlon Optics Cronus BTR SF

This has been rated as one of the best Rifle scopes out there. Whether you want precision long-range shooting, tactical applications, or extreme long range hunting adventures, the new Cronus BTR rifle scope is just what the doctor ordered. With all of the same key features of the Cronus line, the new Cronus BTR is redesigned to be even better! We improved the parallax adjustment yard markings to go from 25 yards to infinity.

We have added markings at 300, 500, 800 and 1600 yards. It has been designed with a new reticle, plus a re-designed the battery compartment to make it easier to adjust the illumination. The best just got better! If you are looking for the best in rifle scopes, look no further.

APRS first focal plane IR MIL illuminated reticle
Designed for precision rifle series competition and any other long range shooting applications with accurate ranging capability, APRS MIL reticle can help you quickly determine distance, holdover positions, windage correction and leads for a moving target.

The unique design of fine .2 mil hash mark increments from center to 6 mils at both directions of the horizontal base line helps the shooter set a quick windage holdover position after they dialed in elevation on their targets.

The floating 0.4 mil span center cross draws a shooter's vision right on target enabling him or her to engage a target at a blink of an eye. The illuminated fine reticle provides excellent low light visibility and windage holdovers on the bullet droplines all the way up to 10 mils.

Features

ED Glass
Extra Low Dispersion glass significantly reduces chromatic aberration giving you an utmost bright and sharp image with true color reproduction.

Illuminated Reticle
The illuminated reticle provides greater visibility during dusk and dawn and other low ambient light environment.

First Focal Plane Reticle
First focal plane reticle stays valid at all power settings allowing you to fully utilize the specially designed reticle that shrinks or grows along with your target as you zoom in or out. The reticle offers quick target engagement at low power while offering precise holdover positions with finer details.

Etched Glass Reticle
Reticle etched on the glass that provides excellent backing support for complex reticle design and offers great durability and much higher shock resistance to recoil

Advanced Fully Multicoated
Fully Multicoated optics effectively reduces reflected light and increases the transmission of light giving you a brighter image than normal single coated lenses

XPL Coating
XPL Coating gives you an extra protection on the exterior lenses from dirt, oil and scratches or anything else mother nature can throw at you.

Precision Zero Stop System
The system allows you to lock down your zero position and dial back to it with a sharp and precise stop right at your zero mark even you are turning it in pitch-dark or blind folded.

High Precision Erector System
The high precision erector system processed by high precision CNC machine with +/- 0.0001mm tolerance level to provide you the most accurate power settings and smoothest magnification change

6061 T6 Aluminum
The 6061T6 aircraft grade aluminum tube that has exceptional strength and superior mechanical integrity will protect these world class optics no matter what punishment you throw at it.

Exposed Tactical Direct Dial
Exposed Direct Dial Turrets for elevation and windage allow you to quickly make adjustment as you needed and engage your target within a blink of your eyes

One Piece Tube Construction
Heat treated one piece tube gives the scope extra strength over multi-piece tubes. A one piece tube also is better at keeping moisture out thus keeping your scope fog proof for the life of the product

Waterproof
Waterproof to protect the scope in the harshest weather conditions or if accidently submerged underwater

Fogproof
Fogproof to allow you to immediately engage your target when you take your rifle to cold ambient temperature from warm inside

Shockproof
Robust mechanical system with special designs on both control and erector system that give you the ultimate recoil resistance to withstand 1000G recoil for 1000 times.

Argon Purged
Argon Purging uses the inertia gas with bigger size molecules to purge any moisture out of the tube giving you better waterproofing and thermal stability.

Athlon Optics Cronus BTR SF Features

  • ED Glass
  • Illuminated Reticle
  • First Focal Plane Reticle
  • Etched Glass Reticle
  • Advanced Fully Multicoated
  • XPL Coating
  • Precision Zero Stop System
  • High Precision Erector System
  • 6061 T6 Aluminum
  • Exposed Tactical Direct Dial
  • One Piece Tube Construction
  • Waterproof
  • Fogproof
  • Shockproof
  • Argon Purged

Key Features

  • ED Glass
  • Illuminated Reticle
  • First Focal Plane Reticle
  • Etched Glass Reticle
  • Advanced Fully Multicoated
  • XPL Coating

What's in the box:

  • 4.5-29x56 Cronus BTR Side Focus Riflescope (APRS FFP IR MIL Illuminated Reticle/Matte Black)
  • CR2032 Battery
  • User Instruction Manual
  • Athlon Optics Lifetime Limited Warranty