Description:
Pentax AF-500 FTZ - With a large guide number of 36 (at ISO 100/m with a standard 75mm standard lens), this powerful flash unit features an auto zoom function which changes the angle of discharge according to the lens focal length (35 - 120mm). It is also equipped to satisfy a diverse range of advanced applications such as bounce flash, trailing-shutter-curtain sync, multiple emission, and slave flash.
Quick Glance
Flash Mode: TTL, Fill Flash, Automatic
Summary
Product Title: Pentax AF-500 FTZ TTL Shoe Mount Flash Light
Manufacturer: Pentax
Lowest Price: $319.99 from Amazon.com
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Compatibility
Flash Mode: TTL, Fill Flash, Automatic
Performance
Guide Number: 36 m at ISO 100 (75 mm Zoom-head Setting), 42 m/138 ft at ISO 100 (50 mm Zoom-head Setting), 50 m/164 ft at ISO 100 (85 mm Zoom-head Setting)
Flash Coverage: 24 mm to 85 mm
Flash Recycle Time: 9 Second
General
Dimensions: 4.90" Height x 3" Width x 4.80" Depth
Weight: 13.60 oz
URL: Manufacturer Link
Additional Specifications
Frequency Band: Contrast control ratio lighting Auto power shut off after 3 minutes Multiple burst stroboscopic effect for previewing flash effects 2 Frames per second in motor drive mode at 1/16th power with fully charged Nicads for up to 20 flashes It is also equipped to satisfy a diverse range of advanced applications such as bounce flash, trailing-shutter-curtain sync, multiple emission, and slave flash
Product Model: AF-500
Mount Type: Shoe Mount
Brand Name: Pentax
Light Angle: 78 (Flash)
Number of Batteries Support: 16
Maximum Flash Recycle Time: 9 Second
Front Camera: Pentax