Description
Complete your durable, rugged All Weather camera setup with the Pentax AF 540 FGZ II Flashgun which features 28 seals, including the hot shoe, that enable a reliable weather-resistant digital imaging system. This unit has a guide number of 177′ at ISO 100 and 85mm along with a 35mm equivalent zoom range of 24-85mm, though the auto zoom function is compatible with smaller format Q-series mirrorless cameras, APS-C DSLRs, and medium format 645-series digital cameras. Also, with the use of a built-in diffusion panel the coverage can be extended to 20mm. Another benefit of this flash is tilt from -10 to 90° and rotation 135° to the left and 180° to the right for complete bounce functionality.
Item specifics – Pentax AF 540 FGZ II Flashgun
Key Features:
- Guide Number: approx. GN 54 (ISO 100)
- P-TTL automatic, manual, and wireless flash modes
- Weather-sealed, durable construction
- Bounce head with tilt and full swivel rotation
- Zoom head (24–85mm, wider with diffuser)
- Built-in wide-angle diffuser (down to 20mm)
- High-speed sync (HSS) support
- Multi/stroboscopic flash mode
- LED AF-assist / continuous light
- Wireless master & slave functionality
- Fast recycle time (AA battery powered)
- PC sync and advanced control options
Common Uses:
- Portrait photography
- Weddings & events
- Studio lighting setups
- Off-camera flash systems
- Outdoor/weather shooting
- Creative bounce lighting
- Multi-light studio work
- Video/AF assist lighting
Compatibility:
Designed for Pentax P-TTL DSLR systems including K-1 / K-1 II, K-3 series, K-5 series, and other P-TTL compatible Pentax cameras (including limited support on 645Z).
