AF160FC Ring Flash

SPECIFICATIONS

• TYPE: P-TTL lens-mounted ring flash with hot shoe controller
• FLASH CONTROL: P-TTL-series-control auto flash, manual flash
• FLASH MODES: - P-TTL (TTL corrective auto flash, contrast-control auto flash) - Full, 1/4 output, 1/16 output (manual flash)
• DISCHARGE ANGLES: 60' from up/down/left/right (flash output ratio selectable from left, left center, center, right center, right)
• GUIDE NUMBER: 16 at ISO 100/m
• FLASH RANGE: 0.59-6.6' (GN 16, ISO 100, f/8)
• INTERVAL & BATTERY LIFE: - Lithium: approx 7s interval, 250 full discharges - Alkaline: approx 7s interval, 150 full discharges - NiMH: approx 7s interval, 200 full discharges
• COLOR TEMP BALANCE: Daylight
• SYNC MODES: Leading Shutter Curtain Sync
• OTHER FUNCTIONS: Auto Power Off 180 seconds, Modeling Light, P-TTL Flash Exposure Compensation (+0.5 to -1.0 EV in 1/2 EV increments)
• POWER SUPPLY: 4 AA batteries (lithium, NiMH, alkaline)
• DIMENSIONS: - Ring Flash: 4.4 x 4.4 x 1.2'"� - Controller: 2.7 x 3.3 x 4.5"
• WEIGHT w/o BATTERIES: 14.3 oz
• NOTES: Lens adapter rings available in 49mm, 52mm, 58mm, 67mm filter threads, as well as a macro adapter for PENTAX D-FA series macro lenses.

KEY FEATURES

• This lens-mounted ring flash with hot-shoe controller is ideal for macro photography, product imagery, flat-lighting portraits, and medical/dental applications.
• Provides smooth, even lighting for the closest subjects, while eliminating vignetting and subject shadow.
• Guide number 53 at ISO 100/ft (16 at ISO 100/m) provides ample lighting for small or large close- focus subjects.
• Modeling light with 4 white LEDs help preview flash exposure while assisting autofocus operation.
• Compatible with P-TTL and manual systems.
• P-TTL exposure compensation available (+0.5 to -1 in 1/2 stop increments). Manual flash operation at full, 1/4, and 1/16 power.
• The kit includes lens adapter rings for 49mm, 52mm, 58mm, 67mm filter threads, as well as a macro adapter for PENTAX D-FA series macro lenses.