this post was submitted on 19 Mar 2025
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Photography

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#photography nerditry:

Dust is the enemy, especially on digital sensors. Prevention is easier than cleaning.

  • I keep lens and body caps on until the last possible moment, and use a filtered blower bulb as the last step whenever the sensor or rear lens element is exposed. Always.

  • Cleaning lenses: first use a blower bulb. If that fails, Pancro cleaner with Kimwipes, in a circular motion.

  • Sensors: First step is the blower bulb. If that fails, VisibleDust solution with their swap sticks.

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[–] mattblaze@federate.social 1 points 3 months ago (4 children)

The trick for wet cleaning sensors is to do it in a single pass across the sensor, and use more pressure on the swab than you think you need. If it fails, do it again, across the entire sensor.

It’s VERY hard to do permanent damage to the protective glass on a sensor with a cleaning swab, so don’t be shy.

[–] brunoph@breakpoint.cafe 1 points 3 months ago

@mattblaze@federate.social I used to think mirrorless cameras would be a pain to clean vs DSLRs, but my mirrorless is basically always clean and my DSLR always has a stubborn spot or two. I blame it on how deep the sensor is in the DSLR.

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