New window opens on camera sensor cleaning
The SensorKlean Loupe gives a close-up view of specks on camera image sensors, and a window in the side lets you clean the sensor while you watch.
- Shankland covered the tech industry for more than 25 years and was a science writer for five years before that. He has deep expertise in microprocessors, digital photography, computer hardware and software, internet standards, web technology, and more.
LAS VEGAS--Camera cleaning accessory maker LensPen announced a new product to help remove dust, hairs, specks, and other detritus that sticks to digital SLR sensors.
The $59.95 SensorKlear Loupe, announced here at the Photo Marketing Association (PMA) show, is a magnifying glass that attaches to a camera's lens mount. Its four battery-powered LEDs illuminate the sensor, and unlike rival products such as VisibleDust's Sensor Loupe, a gap in the side allows you to clean off the sensor.
Unsurprisingly, the company recommends use of LensPen SensorKlear II to actually clean off the schmutz. The pen and loupe together cost $69.95.
Newer SLRs are equipped with a small motor that can shake the sensor or its cover to help rid it of debris, but sensors still have problems with dust flecks even when combined with new coatings not as prone to attracting flecks in the first place. Larger specks, especially when shooting with narrow apertures, can produce dark blemishes on photos.