SmallRig RS20 mini Speedlite Flash - Silver
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Product Information
Full details
The SmallRig RS20 mini Speedlite Flash is designed for photographers seeking a lightweight, powerful flash solution for their mirrorless cameras. Its key benefit is providing significantly stronger light output than a camera's built-in flash in an ultra-compact form factor. A potential caveat is its manual-only power control, requiring users to adjust settings directly on the flash.
All features
| Brand | SmallRig |
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Extended Product Information
FAQs
Does the SmallRig RS20 have TTL (Through-The-Lens) metering?
No, the SmallRig RS20 mini Speedlite Flash features manual power control only and does not support TTL automatic exposure.
How long does the battery last?
The built-in 2000 mAh battery can provide up to 500 full-power flashes on a single charge.
What is the guide number of this flash?
The guide number is 12 meters at ISO 100 and 6500K color temperature.
Can I use this flash with my DSLR camera?
This flash is designed for cameras with a single-contact hot shoe, commonly found on mirrorless cameras. Compatibility with DSLR cameras depends on whether they have a single-contact sync terminal in their hot shoe.
How do I adjust the flash power?
Flash power is adjusted manually using the dial located on the back of the flash unit. You can select power levels from 1/1 to 1/128.
What is the recycling time?
The recycling time ranges from approximately 0.1 seconds at the lowest power settings to 1.8 seconds at full power.
Can I use this flash off-camera?
Yes, you can use the flash off-camera. It has a standard hot shoe mount that can be placed on a light stand or tripod using an appropriate adapter, and it can also function as an optical slave.
Troubleshooting
Flash does not fire
Ensure the flash is securely mounted on the camera's hot shoe and the camera's sync contact is clean. Verify the flash is powered on and has sufficient battery charge. Check that the camera's sync settings are correctly configured.
Weak flash output
Check the power setting on the flash; ensure it is not set to a low power level (e.g., 1/128). Confirm the battery is adequately charged, as low battery can reduce output. Clean the flash's reflector and lens.
Flash recycles slowly
The battery may be low. Charge the battery fully. If the issue persists, the flash may be overheating; allow it to cool down before further use.
Flash does not trigger off-camera
Ensure the flash is positioned within range of your trigger system (if used) and that the trigger is compatible. If using optical slave mode, ensure there is a clear line of sight to the master flash.
Pros and Cons
Pros
- Extremely lightweight and portable design.
- Offers significantly more power than built-in camera flashes.
- Fast recycling times between flashes.
- Good battery life for extended use.
- Simple manual controls for easy operation.
- Universal compatibility with single-contact hot shoe cameras.
Cons
- Manual power control only; no TTL functionality.
- Limited number of light modifiers can be used due to its compact size.
- Guide number is modest compared to larger studio strobes.
- Requires separate light meter for precise exposure in complex scenarios.
- Single-contact mount may not be compatible with some older or specialized camera models.
Setup, Compatibility & Care
Setup:
- Slide the flash's hot shoe foot into the camera's hot shoe mount until it clicks securely.
- Ensure the hot shoe contact on the flash aligns with the camera's sync contact.
- Turn on the camera and the flash.
- Adjust the power output using the dial on the back of the flash.
Compatibility:
This flash is designed for cameras with a single-contact hot shoe. It is compatible with most mirrorless cameras from brands like Sony, Canon, Nikon, Fujifilm, and Panasonic that feature this standard mount. It will not function with cameras requiring multi-pin TTL contacts for full electronic communication.
Care:
- Keep the flash dry and away from extreme temperatures.
- Clean the lens and hot shoe contacts gently with a soft, dry cloth.
- Avoid dropping the unit, as its internal components are sensitive.
- Charge the battery using the provided cable and a compatible power adapter.