Sekonic Slide Set for L-398A Light Meter - Lumidisc & Lumigrid Accessory Kit

Expand the measurement capabilities of your Sekonic L-398A Studio Deluxe III light meter with this dedicated slide set, featuring a Lumidisc for incident light readings and a Lumigrid for reflected light metering. The Lumidisc's flat, opaque white diffuser ensures accurate illumination assessment at the subject position, while the Lumigrid's narrow-angle receptor enables precise brightness measurements from the camera position. Both accessories slide effortlessly into the meter's accessory slot, providing a seamless transition between metering modes.

Advantages

The Lumidisc delivers reliable incident light measurement, ideal for portrait, studio, and landscape photography where subject illumination is critical. Its flat design minimizes directional bias, giving consistent readings regardless of the light source angle. The Lumigrid, with its black plastic and metal grid construction, offers a defined 54° angle of acceptance for reflected light, allowing you to meter specific areas of a scene with confidence. Together, they transform your L-398A into a versatile tool for both ambient and spot-style metering.

Suitable for

• Photographers using the Sekonic L-398A Studio Deluxe III for incident light metering
• Cinematographers needing precise reflected light readings for exposure control
• Lighting designers requiring accurate illumination assessment in various setups
• Educators and students learning the fundamentals of light measurement

Key specifications

• Compatibility: Sekonic L-398A Studio Deluxe III Light Meter
• Included components: Lumidisc, Lumigrid
• Lumidisc function: Incident light measurement
• Lumigrid function: Reflected light measurement
• Lumidisc design: Flat diffuser
• Lumigrid design: Narrow angle receptor
• Attachment method: Slide-in
• Lumidisc material: Opaque white plastic
• Lumigrid material: Black plastic / metal grid
• Number of pieces: 2

Recommendations

For photographers and cinematographers who demand versatility from their Sekonic L-398A, this slide set is an essential addition. It provides both incident and reflected metering in one compact kit, making it a smart investment for accurate exposure control in any lighting condition.