Athlon Optics | Cronus ATS Pro Clip-On Thermal 35C-640

The Athlon Cronus ATS Pro Thermal Clip-On 35C-640 converts a compatible daytime riflescope into an all‑condition thermal observation device. It delivers thermal imagery capable of functioning in complete darkness and offers field-friendly controls and recording features for documentation. Mounting is possible directly to Picatinny rails with the included adapter, or to many daytime scopes using an optional mount sold separately. Typical applications include wildlife observation and low-light range observation or field work.

Product Specifications

• The manufacturer is Athlon Optics.
• The model is Cronus ATS Pro Thermal Clip On 35C-640.
• The product type is a thermal clip-on sight.
• The unit includes a Picatinny rail adapter for direct rail mounting.
• An optional scope mount is sold separately to attach to daytime scopes.
• The interface provides user-friendly controls for quick adjustments in the field.
• The device offers multiple color palettes for image presentation.
• The system includes customizable reticle holdovers.
• The unit supports video recording capability.
• The Cronus ATS Pro is designed to produce clear thermal imagery in complete darkness.
• Common applications include wildlife observation and low-light field observation.
• The UPC is 813869023420.

The Cronus ATS Pro 35C-640 is a practical solution for shooters and observers who want to extend the capability of an existing daytime optic into thermal imaging without permanently changing mounts. Its combination of on-device recording, multiple palettes and reticle holdover options makes it useful for methodical field work and extended observation sessions. If you need a clip-on thermal unit that integrates with standard rail systems and daytime scopes, this model provides a balanced feature set for responsible, non-lethal observation tasks.

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