# FLIR C5 vs Seek Thermal Reveal 300: specs and price compared

A sourced, side-by-side comparison of the FLIR C5 (FLIR / Teledyne) and Seek Thermal Reveal 300 (Seek Thermal) among thermal cameras. FLIR C5 is the cheaper of the two at $649.

## Side by side

| Spec | FLIR C5 | Seek Thermal Reveal 300 |
| --- | --- | --- |
| US price | $649 | $1299 |
| Brand | FLIR / Teledyne | Seek Thermal |
| Released | 2021 | 2023 |
| Thermal resolution | 160x120 | 320x240 |
| Visual resolution | 5 MP | — |
| Refresh rate (Hz) | 8.7 | 25 |
| Netd mk | 70 | 35 |
| Temp range celsius | -20 to 400 | -20 to 550 |
| Field of view (°) | 54x42 | 18x24 |
| Display size (in) | 3.5 | 2.8 |
| Battery life hrs | 4 | 6 |
| Focus type | focus-free | fixed |
| Weight grams | 190 | 325 |

## Key differences

- Thermal resolution: FLIR C5 160x120 vs Seek Thermal Reveal 300 320x240
- Refresh rate (Hz): FLIR C5 8.7 vs Seek Thermal Reveal 300 25
- Netd mk: FLIR C5 70 vs Seek Thermal Reveal 300 35
- Temp range celsius: FLIR C5 -20 to 400 vs Seek Thermal Reveal 300 -20 to 550
- Field of view (°): FLIR C5 54x42 vs Seek Thermal Reveal 300 18x24
- Display size (in): FLIR C5 3.5 vs Seek Thermal Reveal 300 2.8
- Battery life hrs: FLIR C5 4 vs Seek Thermal Reveal 300 6
- Focus type: FLIR C5 focus-free vs Seek Thermal Reveal 300 fixed

## Sources

- FLIR C5: https://www.flir.com/products/c5/ (flir.com, verified 2026-06-26)
- Seek Thermal Reveal 300: https://www.thermal.com/reveal-series.html (thermal.com, verified 2026-06-26)

Canonical: https://frontdeskreview.com/gear/thermal-cameras/flir-c5-vs-seek-thermal-reveal-300/
Cite: Per The Front Desk Review, FLIR C5 ($649) vs Seek Thermal Reveal 300 ($1299) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/thermal-cameras/flir-c5-vs-seek-thermal-reveal-300/
License: CC BY 4.0.