Pentax AF201FG P-TTL Auto Flash, Guide Number of 66 at ISO 100, Bounce Flash Function, Dustproof/Weather-Resistant
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Pentax AF201FG P-TTL Auto Flash, Guide Number of 66 at ISO 100, Bounce Flash Function, Dustproof/Weather-Resistant

Price: $149.00



About Pentax AF201 FG

The Pentax AF201FG auto flash unit is designed for use with PENTAX lens-interchangeable digital cameras. This compact, portable unit has a maximum guide number of 20 at ISO 100/m and features a dustproof, weather resistant construction to provide solid, dependable operation even under harsh outdoor conditions including rain and mist.

Compact body, with dependable dustproof, weather-resistant design for outdoor shooting 
This auto flash unit has a compact, well-balanced body ideal for use with PENTAX K-series digital SLR cameras and the smaller, lighter Q-series lens-interchangeable models. Thanks to 18 seals applied in crucial parts of the body including the hotshoe, it features a highly dependable dustproof, weather-resistant construction. When paired with a dustproof, weather-resistant camera body and lens, it assures solid performance, even in harsh outdoor conditions such as rain and dust. 

Bounce flash function up to a 135-degree tilt angle 
The flash head can be adjusted vertically to 10 different angles (-10, 0, 30, 45, 60, 75, 90, 105, 120 and 135 degrees) for bounce flash operation. By bouncing the flash discharge off the ceiling or wall during indoor shooting, the user can soften the subject's shadow to create more natural, true-to-life portraiture. 

Simplified, dial-access operation 
This flash unit features a simplified operating system that lets the user start flash photography instantly by turning the discharge mode dial, which double-functions as the ON/OFF switch. In addition to the OFF position, this dial provides a choice of four discharge modes: P-TTL auto flash with leading-curtain synchronization and P-TTL auto flash with trailing-curtain synchronization, in both of which the flash's preliminary emission is detected by the camera's light sensor to accurately control the main discharge level for proper exposure; and manual flash with full discharge and manual flash with 1/4-level discharge. 

Other features 
Built-in wide-angle panel that slides out to cover 20mm angle of view (in 35mm format)


Pentax AF201 FG Specifications
Clip-on, P-TTL auto flash unit with series control
Guide No.
Maximum 66' / 20m (ISO 100)
In manual mode, two-step adjustment from 1/1 or 1/4
Flash duration
(M1/1) flash: Approx. 1/TBD sec. (P-TTL) Fastest duration time: Approx. 1/TBD sec
Recycling time/Total number of flashes
AA Alkaline (LR03) / Recycling time: Approx. 7 sec. / Total number of flashes: Approx. 80
AA Nickel-Metal Hydride (Ni-MH) (2500mAh) / Recycling time: Approx. 4 sec. / Total number of flashes: Approx. 100
Effective flash range
Approx. 0.7 m - 8.0 m (Guide No. 20, ISO 100, F/2.0)
ISO range compatibility
ISO 25 - 1600
Flash modes
P-TTL auto (Leading curtain sync, Trailing curtain sync), Manual (FULL, 1/4)
Flash output compensation
Operation from the camera body
Flash output setting
Manual flash: (1/1, 1/4)
Flash sync modes
Leading curtain sync, Trailing curtain sync
Bounce flash
Vertical bounce possible, click stops provided, need to release the bounce lock for -10 deg.
Upward: 0 deg. , 30 deg. , 45 deg. , 60 deg. , 75 deg. , 90 deg. , 105 deg. , 120 deg. , 135 deg.
Downward: 0 deg. , -10 deg.
Power saving
Automatic power-off: After approx. 3 min. of non-operation with the power on
Quick power on: By pressing the camera's shutter release button halfway
Red-eye reduction
Operates with autofocus cameras equipped with red-eye reduction feature
Wide-angle panel
Pull out manually
Power source
Two AAA batteries, (Alkaline (LR03) or Nickel-Metal Hydride (Ni-MH))
Dimensions (w x H x T)
2.6 x 2.9 x 1.2" / 66.04 x 73.66 x 30.48mm
Approx. 141g / 4.97oz (without batteries

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