Pentax AF-540FGZ II Camera Flash (103953)
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All Weather Construction
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Compatible with Pentax P-TTL
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Guide Number: 177' at ISO 100 and 85mm
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Zoom Range: 24-85mm (20mm with Panel)
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Tilts from -10 to 90°
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Rotates 135° Left & 180° Right
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Wireless Master/Slave TTL Functionality
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LED Light with 5 Output Settings
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Multi Flash Mode & Contrast Control Sync
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Slow, High-Speed, 1st & 2nd Curtain Sync
Complete your durable, rugged All Weather camera setup with the P-TTL capable AF540FGZ II Flash from Pentax 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.
The AF540FGZ II has wireless master and slave TTL capabilities with access to 4 channels. It utilizes an optical pulse to transmit information and trigger flash units up to 13.1' away. Also, this unit can be set as a master, control, or slave unit and has access to a contrast control sync setting that enables the adjustment of the output of multiple flashes from a single unit.
An added feature for this flash is a constant LED light with 5 output settings for use during video, as an AF assist light, or as simply another light for your subject. Other settings include a multi-flash mode for stroboscopic photography as well as slow, high-speed, first and second curtain sync. Additionally, the AF540FGZ II runs on 4 AA batteries with a recycle time of 2.6-26.2 seconds and it comes with a case and stand.
- Creative control modes include first-curtain sync, second-curtain sync, high-speed sync, and contrast control
- Rotates from 180° right to 135° left with a lock at 0° and click stops
Right: 180°, 150°, 120°, 90°, 60°, and 30°
Left: 135°, 90°, 60°, and 30° - Tilts from +90° to -10° with stops at +90°, +75°, +60°, 45°, 30°, 0°, and -10°
- Recycle time: NiMH/3 sec - Alkaline & Lithium/5 sec
- Flash head automatically controls zoom from 24mm-85mm (full-frame) with compatible cameras and autofocus lenses
- Wide-angle panel pulls out of flash head to expand coverage to a 20mm angle of view in full-frame format
- Multi-flash mode for up to 100 flashes
- Effective range of 2.6-26.2'
- AF-assist beam for focusing under low light or low-contrast conditions
- Daylight balanced flash for use outside without the need for gels or filters
- Auto power off after 3 minutes of non-operation or after 1 hour while in wireless mode
- LCD panel is backlit for use in poor lighting conditions
- Runs on 4 alkaline, lithium, or Ni-MH AA batteries
- MPN - 30456
- GTIN - 0027075233010
Filters
Specification
Guide No.: | 177’ at ISO 100 and 85mm |
TTL Dedication: | Yes |
Vari-Power: | 1/1 - 1/256 |
Bounce Head: | +90° to -10° |
Swivel Head: | 315° |
Coverage: | 31° - 78° Horizontal Wide-Angle Adapter: 98° Horizontal 23° - 60° Vertical Wide-Angle Adapter: 85° Vertical |
Range: | Zoom Range: 24-85mm (20mm with Panel) Distance Range: 2.62 to 26.25' (0.8 to 8.0 m) at f/5.6 |
Recycle Time: | Approximately 3 - 5 seconds |
Compensation: | -4 EV to +2 EV (in 1/3 and 1/2 EV steps) |
Wireless: | Wireless Master/Slave TTL Functionality Operation Method: Optical pulse Operation Distance: Up to 13.12’ / 4.0 m Communication Channels: 4 Channels |
Power Source: | 4x AA Alkaline, Lithium, Rechargeable NiMH Batteries |
Mount: | Shoe |
Dimensions (WxHxD): | 3.0 x 4.4 x 4.3" / 76.0 x 113.0 x 108.0 mm |
Weight: | 350.12 |
Pentax AF-540FGZ II Camera Flash
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Flash Case O-AC141
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Flash Stand for AF360FGZ II/AD540FGZ II Flashes