
Availability: In Stock
The Athlon Cronus ATS Pro Thermal Clip On 35C-400 is a thermal imaging clip-on designed to transform your existing daytime riflescope into a thermal sight without replacing your current setup. Instead of swapping optics in the field, this clip-on attaches to your scope, letting you leverage your existing glass while gaining thermal detection capabilities. It's built for hunters and shooters who want thermal capability without the complexity or cost of replacing a scope they already trust.
The 35C-400 delivers thermal imagery in complete darkness and low-light conditions where conventional optics fall flat. That's the real advantage of thermal for night hunting or predator work—you're seeing heat signature, not relying on ambient light. The unit mounts to your existing scope or directly to picatinny rails via the included adapter, giving you flexibility in how you set it up on your rifle. A user-friendly interface means you're not fumbling through menus when you need to dial in reticle adjustments or switch color palettes in the field.
Beyond basic thermal detection, the Cronus ATS Pro includes video recording, so you can document your hunts or training sessions. Customizable reticle holdovers let you dial ballistics into the unit itself, and multiple color palettes give you options for different lighting and contrast preferences. Whether you're glassing at night or running thermal in low-light dawn and dusk scenarios, having quick access to palette switches and reticle tools keeps you focused on the shot, not the gear.
| Product Name | Athlon Cronus ATS Pro Thermal Clip On 35C-400 |
| Type | Thermal imaging clip-on |
| Brand | Athlon |
| Mounting Options | Picatinny rail adapter (included); scope clip mount (optional, sold separately) |
Yes. The Cronus ATS Pro is designed as a clip-on that attaches to your current riflescope without replacing it. An optional mount is available separately if you need additional mounting solutions beyond the included picatinny adapter.
Yes. The 35C-400 delivers thermal imagery in complete darkness by detecting heat signatures rather than relying on visible light, making it ideal for night hunting and low-light conditions.
The unit comes with a picatinny rail adapter for mounting. Optional scope clip mounts are sold separately if you prefer a different mounting configuration.
Yes. The Cronus ATS Pro includes video recording capability, allowing you to document your hunts and training sessions.

SKU: 200191043 • Width: 7in • Height: 6in • Depth: 13in • Weight: 4.85oz





Availability: In Stock
The Athlon Cronus ATS Pro Thermal Clip On 35C-400 is a thermal imaging clip-on designed to transform your existing daytime riflescope into a thermal sight without replacing your current setup. Instead of swapping optics in the field, this clip-on attaches to your scope, letting you leverage your existing glass while gaining thermal detection capabilities. It's built for hunters and shooters who want thermal capability without the complexity or cost of replacing a scope they already trust.
The 35C-400 delivers thermal imagery in complete darkness and low-light conditions where conventional optics fall flat. That's the real advantage of thermal for night hunting or predator work—you're seeing heat signature, not relying on ambient light. The unit mounts to your existing scope or directly to picatinny rails via the included adapter, giving you flexibility in how you set it up on your rifle. A user-friendly interface means you're not fumbling through menus when you need to dial in reticle adjustments or switch color palettes in the field.
Beyond basic thermal detection, the Cronus ATS Pro includes video recording, so you can document your hunts or training sessions. Customizable reticle holdovers let you dial ballistics into the unit itself, and multiple color palettes give you options for different lighting and contrast preferences. Whether you're glassing at night or running thermal in low-light dawn and dusk scenarios, having quick access to palette switches and reticle tools keeps you focused on the shot, not the gear.
| Product Name | Athlon Cronus ATS Pro Thermal Clip On 35C-400 |
| Type | Thermal imaging clip-on |
| Brand | Athlon |
| Mounting Options | Picatinny rail adapter (included); scope clip mount (optional, sold separately) |
Yes. The Cronus ATS Pro is designed as a clip-on that attaches to your current riflescope without replacing it. An optional mount is available separately if you need additional mounting solutions beyond the included picatinny adapter.
Yes. The 35C-400 delivers thermal imagery in complete darkness by detecting heat signatures rather than relying on visible light, making it ideal for night hunting and low-light conditions.
The unit comes with a picatinny rail adapter for mounting. Optional scope clip mounts are sold separately if you prefer a different mounting configuration.
Yes. The Cronus ATS Pro includes video recording capability, allowing you to document your hunts and training sessions.
SKU: 200191043 • Width: 7in • Height: 6in • Depth: 13in • Weight: 4.85oz
