How to Clean Drone Sensors with SensorKlear Loupe Kit
By LensPen | Published: 2026-10-19
Category: How-to Guides
Learn how to safely remove dust from your drone sensor using the SensorKlear Loupe Kit, with step-by-step instructions and common mistakes to avoid.
Quick Answer
Use the SensorKlear Loupe Kit to safely remove dust from your drone sensor: first blow away loose particles, then use the loupe to inspect and the sensor stick to gently lift stubborn dust.
Why SensorKlear Loupe Kit Works for Drones
Drone sensors are small and sensitive, so using the right tools matters. The SensorKlear Loupe Kit is trusted by NASA for use on the International Space Station, which shows it meets high standards for delicate optics.
The kit includes a SensorKlear Loupe to detect dust or particles on the sensor surface and a LensPen Hurricane Blower to remove dry dust. This combination lets you see and clean without risking scratches.
Know When to Clean
Check your drone sensor only when you notice spots in your footage that appear in the same place across multiple shots. Frequent cleaning can increase wear, so clean only when needed.
If you are unsure whether dust is on the sensor or the lens, test by taking a photo of a plain white surface at a small aperture. If spots appear, it is likely sensor dust.
Step-by-Step Drone Sensor Cleaning
- Power off and remove the lens: Turn off the drone and remove the camera lens or gimbal cover to expose the sensor. Work in a clean, dust-free area to avoid introducing new particles. Always power off to prevent static or accidental activation.
- Blow away loose dust: Use the LensPen Hurricane Blower to direct a few gentle puffs of air across the sensor surface. Do not tilt the blower or use compressed air, which can push dust deeper or damage the sensor. If dust remains after blowing, it is likely stuck and needs a gentle touch.
- Inspect with the SensorKlear Loupe: Hold the SensorKlear Loupe close to the sensor and use its built-in light to see dust particles clearly. Identify the spots you need to remove. Mark the location of dust spots in your mind so you can target them precisely.
- Gently remove stubborn dust: Use the sensor stick from the kit to lightly touch and lift the dust particles. Do not press or drag; a gentle tap is enough. If dust does not lift after one try, stop and repeat the blower step rather than applying more pressure.
- Reassemble and test: Replace the lens or gimbal cover, power on the drone, and take a test photo of a plain white surface at a small aperture to confirm the spots are gone. If spots remain, repeat the inspection and cleaning steps, but avoid over-cleaning.
Kit Contents and Why They Matter
- SensorKlear Loupe Kit™: Trusted by N.A.S.A for use on the International Space Station, the SensorKlear Loupe Kit contains everything a photographer needs to keep their own DSLR camera sensor free from dust. The same reliable tools that keep sensors clean in space work for your drone, giving you confidence and precision.

SensorKlear Loupe Kit™
