
Rokinon D20AF-PK Digital TTL Flash for Pentax
Enhance Your Photography with the Rokinon D20AF TTL Flash The Rokinon D20AF Flash for Pentax supports full TTL control and attaches to your camera's hot shoe. This flash provides automatic TTL operation, filling shadows, adding depth, avoiding red-eye, and improving image resolution for stunning ...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Enhance Your Photography with the Rokinon D20AF TTL Flash
The Rokinon D20AF Flash for Pentax supports full TTL control and attaches to your camera's hot shoe. This flash provides automatic TTL operation, filling shadows, adding depth, avoiding red-eye, and improving image resolution for stunning photographs.
Specifications:
- Brand: Rokinon
- Model: D20AF-PK
- Type: Digital TTL Flash
- Compatibility: Pentax Cameras
- Features: Full TTL Control, Automatic TTL Operation
Key Features
Guide Number: 24m/75ft; TTL Auto Focus
Zoom Position: 35mm; Bounce Position:0-digree/45-digree/60-digree/75-digree/90-digree
Recycle Time: 0.3-10 sec; Recycle Time: 0.3-10 sec
Power Saving Function
Red Eye Reduction
Specifications
Pros & Cons
👍 Pros
- Features a guide number of 24m/75ft, indicating good light output for various photography situations.
- Supports TTL Auto Focus, allowing for automatic and precise exposure control with compatible cameras.
- Offers a versatile bounce position with angles at 0, 45, 60, 75, and 90 degrees, enabling creative lighting.
- Includes a power saving function to help extend battery life during use.
- Equipped with Red Eye Reduction, a useful feature for portrait photography to improve subject appearance.
👎 Cons
- The zoom position is fixed at 35mm, limiting its adaptability for wider or narrower lens focal lengths.
- Recycle time can range from 0.3-10 seconds, which might be slow for rapid-fire shooting sequences.
- Compatibility is specified as "for Pentax," meaning it is not universally compatible with other camera brands.
- The guide number of 24m/75ft might be considered modest for large venues or very distant subjects.
- Specific battery type or number of flashes per charge are not provided, which affects operational planning.