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Athlon Optics 4.5-29x56 Cronus BTR Series Riflescope, Matte Brown with Illuminated FFP MOA APLR Reticle, 34mm Tube

SKU: AO210108B MFR: 210108B
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Key Features

  • Experience superior clarity with the 56mm objective lens for bright, clear target acquisition.
  • Achieve precision at any range with the illuminated APLR MOA reticle on the first focal plane.
  • Enjoy versatile magnification from 4.5-29x, perfect for both close and long-range shooting scenarios.
  • Confidently adjust for windage and elevation with precise 1/4 MOA clicks for accurate shots.
  • Rely on the Cronus BTR's robust 34mm tube and waterproof construction for lasting durability.
  • Fine-tune your focus with side parallax adjustment from 25 yards to infinity for sharp images.
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Special Order?Estimated to Ship: 09/10/2025
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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

    APLR MOA Reticle (First Focal Plane)

Features

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  • Impact Point Correction

    1/4 MOA per Click

  • Windage Adjustment

    64 MOA

  • Elevation Adjustment

    110 MOA

  • 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

    Brown

  • Maintube Diameter

    1.34" (34mm)

  • Battery

    1x CR2032

  • Length

    14.4" (36.6cm)

  • Weight

    35.8 oz (1kg)

  • UPC Code

    813869021150

1 Accessories for Athlon Optics 4.5-29x56 Cronus BTR Series Riflescope, Matte Brown with Illuminated FFP MOA APLR Reticle, 34mm Tube

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  • Rings (1)

About Athlon Optics Cronus BTR SF

The 4.5-29x56 Cronus BTR Series Riflescope, in a sophisticated matte brown finish, is a top-tier choice for dedicated hunters and target shooters. Manufactured by Athlon Optics, this high-quality riflescope is designed to deliver unparalleled performance in any hunting situation.

The Cronus BTR Series Riflescope is equipped with advanced multi-coating and XPL coated lenses, ensuring the brightest, clearest long-distance image possible. The XPL coating provides an "Xtra Protective Lens" shield, safeguarding your lenses from moisture, oil, dirt, and smudges.

This riflescope features a super-fast side parallax focus, ensuring the clearest image when it matters most. The robust one-piece tube, hammer-forged from an aircraft aluminum alloy, offers superior strength compared to standard aluminum, multi-piece scope tubes.

The 6x magnification ratio eliminates the need for multiple scopes for different game or types of hunting. The APLR first focal plane IR MOA illuminated reticle has a large illuminated center with 1 MOA hash mark increments and drop lines in 5 MOA increments on the vertical direction down to 50 MOA, facilitating quick target locking and precise holdover positions.

The illuminated reticle provides excellent low light visibility and accurate elevation holdovers up to 50 MOA with 1 MOA markings increment. The unique design of having drop lines going down to 50 MOA with 5 MOA between each drop line and 1 MOA hash marks in between provide excellent holding over positions for long precision shooting.

The Cronus BTR Series Riflescope also features ED Glass for bright and sharp images with true color reproduction. The 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 riflescope is also equipped with a Precision Zero Stop System, allowing you to lock down your zero position and dial back to it with a sharp and precise stop. The high precision erector system is processed by a high precision CNC machine with +/- 0.0001mm tolerance level to provide the most accurate power settings and smoothest magnification change.

The 6061 T6 Aluminum, an aircraft-grade material, ensures the scope's exceptional strength and superior mechanical integrity. The one-piece tube construction provides extra strength and better moisture protection, keeping your scope fog proof for the life of the product.

The riflescope is waterproof, fog proof, and shockproof, designed to withstand harsh weather conditions or accidental submersion underwater. It is also argon purged to purge any moisture out of the tube, providing better waterproofing and thermal stability.

In conclusion, the 4.5-29x56 Cronus BTR Series Riflescope is a versatile, reliable, and accurate tool for long-range shooting, offering superior performance and durability.

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

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Experience superior clarity with the 56mm objective lens for bright, clear target acquisition.
  • Achieve precision at any range with the illuminated APLR MOA reticle on the first focal plane.
  • Enjoy versatile magnification from 4.5-29x, perfect for both close and long-range shooting scenarios.
  • Confidently adjust for windage and elevation with precise 1/4 MOA clicks for accurate shots.
  • Rely on the Cronus BTR's robust 34mm tube and waterproof construction for lasting durability.
  • Fine-tune your focus with side parallax adjustment from 25 yards to infinity for sharp images.

What's in the box:

  • 4.5-29x56 Cronus BTR Side Focus Riflescope (APLR FFP IR MOA Illuminated Reticle/Brown)
  • CR2032 Battery
  • User Instruction Manual
  • Athlon Optics Lifetime Limited Warranty