Sekonic L-858D-U SpeedMaster

The Strobe Accessories L-858D-U SpeedMaster is a high-quality photometric device ideal for professional photographers and videographers.

Key Features

• The most significant feature of the L-858D-U SpeedMaster is its 1-degree spot metering feature that allows for precise light readings in a narrow field.
• It is capable of measuring both flash and ambient light with an expandable ISO range of 3-13,107,200, yielding high accuracy under various lighting conditions.
• The device supports both corded and non-corded flash triggering for added flexibility and faster workflow.
• It features a full color 2.7" touch screen which allows for an easy, intuitive operation and setting adjustments.
• The SpeedMaster comes with a unique, optional wireless triggering module that aids easy exposure control for remote flash units.

Technical Specifications

• Measuring range: -5 to 22.9 EV at ISO 100
• Receptor head': Rotatable 280° and upward 180°
• Light receptor element: 2-Silicon photo diodes (incident and reflected)
• Battery: 1.5V AA battery (Alkaline, manganese, lithium, NiMH, NiCd)
• Dimensions: 3.7" x 2.75" x 1.22"
• Weight: Approximately 140g (without battery)