Contents

Introduction
FOR THE SAFE USE OF YOUR FLASH UNIT
Precautions for Your Flash Unit
- Cautions Regarding Batteries
Overview of the Operating Manual
Names of Parts
- Parts of This Flash Unit
1. Getting Ready
- Inserting the Batteries
- Mounting to the Camera
- Turning the Power On and Off
2. Taking Pictures
- Using the Flash Modes
  - P-TTL Auto Flash
  - Manual Flash
- Using the Sync Modes
  - Leading Curtain Sync Mode
  - Trailing Curtain Sync Mode
  - Bounce Flash
  - Wide-Angle Panel
  - Test Flash
  - Connecting with the Extension Cord
3. Appendix
- Flash Effective Range
  - Calculating the Flash Effective Range
  - Guide Number (GN)
- Optional Accessories
- Main Specifications
- Warranty Policy
1.
- /
2.
- - P-TTL
3.
- - GN

Ricoh Pentax AF201FG Operating Manual

Pages 56

Year 2015

Language(s)

of 56

Ricoh Pentax AF201FG Specification

The Ricoh Pentax AF201FG is a compact and versatile external flash unit designed for use with Pentax DSLR cameras. It features a guide number of 20 (ISO 100/m), making it suitable for a variety of shooting conditions, especially in low-light environments. The flash is equipped with a wide-angle diffuser, allowing it to cover an angle of view equivalent to that of a 20mm lens on a 35mm format, providing expansive coverage for wide-angle photography.

This flash unit employs a simplified operation system with a straightforward dial control, enabling users to adjust flash settings quickly without navigating complex menus. It supports P-TTL auto flash mode for automatic light adjustment based on subject distance and ambient lighting conditions, ensuring optimal exposure in diverse scenarios.

The AF201FG is designed with weather-resistant construction, enhancing its durability and reliability when shooting in challenging outdoor conditions. Its robust build protects against moisture and dust, making it a reliable companion for outdoor photography.

Weighing approximately 141 grams including batteries, the AF201FG is lightweight and portable, making it easy to carry and handle during extended shooting sessions. It is powered by two AA batteries, providing convenient and readily available power options.

With a bounce head that can tilt upwards to 90 degrees, the flash allows for creative lighting techniques such as bouncing light off ceilings to achieve softer, more natural illumination. This feature enhances the versatility of the flash, making it suitable for portraiture and event photography where more nuanced lighting is desired. Overall, the Ricoh Pentax AF201FG is a practical and efficient flash unit, offering essential features for photographers seeking enhanced lighting capabilities in a compact form factor.

Ricoh Pentax AF201FG F.A.Q.

How can I properly mount the Ricoh Pentax AF201FG on my camera?

Ensure the camera is turned off. Slide the AF201FG flash onto the camera's hot shoe until it clicks into place. Secure it with the locking mechanism to prevent it from slipping during use.

What are the steps to reset the Ricoh Pentax AF201FG to factory settings?

To reset the flash, turn it on and press the reset button, if available, or refer to the user manual for specific reset instructions. A full reset will restore all settings to their default values.

How do I troubleshoot if the flash is not firing?

Check the battery level and ensure they are properly inserted. Make sure the flash is securely mounted on the camera and the camera's flash settings are configured correctly. Verify that the flash is turned on and the flash mode is appropriate for your shooting conditions.

What is the best way to clean and maintain the Ricoh Pentax AF201FG?

Use a soft, dry cloth to gently wipe the flash unit. Avoid using harsh chemicals. Regularly check the battery compartment for any signs of corrosion and clean it if necessary. Store the flash in a cool, dry place when not in use.

Can the Ricoh Pentax AF201FG be used in wireless flash mode?

Yes, the AF201FG supports wireless flash functionality. It can be used as a slave unit by configuring the camera and flash settings for wireless operations, allowing for off-camera flash photography.

How do I adjust the flash output power on the Ricoh Pentax AF201FG?

Adjust the flash output by navigating to the flash settings menu on your camera. Select the desired flash power level, which can typically be adjusted in thirds of a stop for precise control over the flash intensity.

What are common causes of overheating in the AF201FG and how can it be prevented?

Overheating can occur due to rapid firing in quick succession. To prevent this, allow the flash to cool between shots, avoid firing at full power repeatedly, and use the flash intermittently.

Is it possible to update the firmware of the Ricoh Pentax AF201FG?

The AF201FG does not typically support firmware updates. Consult the user manual or the manufacturer's website for the latest information on updates or features.

What battery types are recommended for optimal performance of the AF201FG?

Use high-quality AA alkaline or rechargeable NiMH batteries for optimal performance. Ensure the batteries are fully charged and replace them as needed to maintain consistent flash performance.

How can I effectively use the Ricoh Pentax AF201FG in low-light situations?

In low-light conditions, set the camera to a higher ISO setting and use the flash in TTL mode for automatic exposure control. Adjust the flash angle to avoid direct light on the subject, creating a more natural lighting effect.