Snap this FLIR Boson 640 LR1 Thermal Upgrade onto your LR1 payload to capture geotagged, radiometric 640 × 512 LWIR imagery and switch between RGB and heat views in real time—install in minutes, add only 92 g.
Upgrade your Sony LR1 payload on Astro with Freefly’s plug-and-play LR1 Thermal Upgrade. The radiometric FLIR Boson 640 sensor (640 × 512 LWIR, 13.6 mm / 63 mm FF) slips on with seven screws, balanced by a supplied counterweight, and draws power through the LR1 expansion port. Once fitted, pilots can toggle between high-resolution RGB and calibrated thermal views in the live feed, capturing geotagged stills, spot-metered temperatures, and actionable data for inspection, search-and-rescue, or wildlife monitoring—all at just 92 g added mass. Install in minutes, no rebalancing hassle, and fly missions sooner.
*Adding additional modules on the LR1 payload will require a different counterweight.
Upgrade your Sony LR1 payload on Astro with Freefly’s plug-and-play LR1 Thermal Upgrade. The radiometric FLIR Boson 640 sensor (640 × 512 LWIR, 13.6 mm / 63 mm FF) slips on with seven screws, balanced by a supplied counterweight, and draws power through the LR1 expansion port. Once fitted, pilots can toggle between high-resolution RGB and calibrated thermal views in the live feed, capturing geotagged stills, spot-metered temperatures, and actionable data for inspection, search-and-rescue, or wildlife monitoring—all at just 92 g added mass. Install in minutes, no rebalancing hassle, and fly missions sooner.
*Adding additional modules on the LR1 payload will require a different counterweight.
| Thermal Resolution | 640 x 512 resolution Radiometric LWIR camera |
| Sensitivity | <40mK |
| Focal Length | 13.6mm (63mm full frame equivalent) lens |
| Weight | 92g |
| Metering | Spot Metering |
(1) Thermal Module for LR1 [Flir Boson 640R]
(2) Camera mounting screws
(2) Counterweight mounting screws
(1) Thermal module counterweight
(1) Counterweight for use with LRF
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