The Sekonic L-398 is an analog incident light meter designed for measuring light for photographic purposes. This device offers precise readings across a wide ISO range of 3 to 8000, with aperture capabilities from f/1.4 to f/90 and shutter speeds from 1/4000 sec to 1 second, including a Bulb setting. Its EV range extends from 0 to 19.7, ensuring versatility in various lighting conditions. The L-398 features a photodiode with a Lumidisc for accurate light reception and is factory calibrated for reliable performance. Powered by a PX28A or 14250 battery, this meter weighs approximately 160g without its battery, making it a portable and essential tool for photographers seeking consistent exposure control.

This owner's manual provides comprehensive guidance for the Sekonic L-398 analog incident light meter. It covers essential operational details, including proper usage, care instructions such as cleaning with a soft, dry cloth, and understanding its technical specifications. The manual details the device's power requirements, measurement capabilities, and features like the Lumidisc and optional spotmetering attachment. By consulting this document, users can ensure optimal performance and longevity of their L-398, facilitating accurate light measurement for all photographic endeavors.

The Sekonic L-398 is an analog incident light meter designed for measuring light for photographic purposes. This device offers precise readings across a wide ISO range of 3 to 8000, with aperture capabilities from f/1.4 to f/90 and shutter speeds from 1/4000 sec to 1 second, including a Bulb setting. Its EV range extends from 0 to 19.7, ensuring versatility in various lighting conditions. The L-398 features a photodiode with a Lumidisc for accurate light reception and is factory calibrated for reliable performance. Powered by a PX28A or 14250 battery, this meter weighs approximately 160g without its battery, making it a portable and essential tool for photographers seeking consistent exposure control.

This owner's manual provides comprehensive guidance for the Sekonic L-398 analog incident light meter. It covers essential operational details, including proper usage, care instructions such as cleaning with a soft, dry cloth, and understanding its technical specifications. The manual details the device's power requirements, measurement capabilities, and features like the Lumidisc and optional spotmetering attachment. By consulting this document, users can ensure optimal performance and longevity of their L-398, facilitating accurate light measurement for all photographic endeavors.