Pen strobe for PENTAX with guide number 58, large brightness that covers a wide range of shooting areas, and P-TTL function for PENTAX series. As a slave strobe, you can receive controls from the PENTAX Master Unit, such as the AF-360FGZ, AF540FGZ II, etc. Comes with a USB terminal, allowing you to fame up.

Guide Number: 58 (ISO 100, 105mm) Flash Modes: P-TTL, M, Multi Slave Function: SP, S1, S2 High Speed Synchro: Not Compatible Auto Zoom Range: 20, 24, 28, 35, 50, 58, 70, 80, 105mm Up/Down Rotation Angle: -7 to 90 degrees, Left and Right Rotation Angle: 0 degree :5600 k Flash Time: 1/200s - 1/20,000s Flash Output Control: 8 levels of light control (1/128 - 1/1), 29 levels of light fine-tuning, Wireless Trigger Distance: Indoor 62.8 - 86.2 ft (20 - 25 m), Outdoor 10 - 15 x AA batteries 500 times When using AA alkaline manganese batteries; Charging time: Approx. 3 seconds; When using AA alkaline manganese batteries; Other features: Dimmable, FEB, FE lock, Zoom strobe head, sound indicator, automatic storage setting, PC port, power saving mode, heat protection; Size: Approx. 2.8 x 2.4 x 7.4 inches (72 x 62 x 188 mm); Weight: Approx. 1 x Mini stand. x 1, Instruction manual (English language not guaranteed). Chinese, English*1