SmallRig RF 20C Portable Focusable LED Video Light 5335
SmallRig RF 20C is the second generation of our portable spotlight series. It innovatively integrates a cooling structure, enabling a maximum constant output of 20W while maintaining a lightweight form. In spotlight mode, it achieves an illuminance of 5400 Lux @ 1m / 5600K, with a CRI Ra ≥ 97 and TLCI ≥ 99. It features five LED colors (Red / 5600K White / Purple / Orange / Cyan), delivering high-intensity output with professional color rendering and versatile color options.
Constructed from anodized aluminum alloy, the light weighs only 520g (18.3oz) with a diameter of just 49mm (1.9in), offering a portable, durable, and ergonomic design that fits easily into any camera bag. Its front push-pull plano-convex lens allows easy adjustment of the beam angle from 24° to 60°, providing approximately 40% more range than similar products for superior lighting control across various scenes and needs.
Powered by two built-in 5000mAh 21700 batteries with USB-C PD 36W fast charging, it offers up to 1.5 hours of runtime at full power and approximately 3 hours under typical use, supporting passthrough charging for uninterrupted shooting.
It includes 20 pattern gobos. Combined with the five-color LEDs, these enable a wide range of atmospheric projections, adding creative possibilities to your lighting setups. The updated anti-accidental activation design requires a press-and-turn action to power on, preventing unintended activation during transport.
Two 1/4"-20 threaded holes with ARRI locating pins on the side prevent deflection and enhance mounting durability. Combined with a 1/4"-20 thread hole on the base, this allows for versatile multi-angle positioning to adapt to more scenarios.
It is compatible with the SP Air projection lens (sold separately), which offers a 36° beam angle, 4x optical enhancement, focus / magnetic gobo change, and light cutting functionality. The lens includes 10 metal gobos for sharp projection, light shaping, and efficient pattern changes.
Usage Scenarios: Ideal for mobile background/rim lighting (e.g., portrait photography at anime conventions, weddings) and fixed-position background/rim lighting (e.g., vlogging, content creation, interviews)
Note: Press the multi-function knob until the indicator light turns on, then quickly rotate it half a turn within 5 seconds to power on.
Precautions:
1. WARNING: The housing may become hot during prolonged use or simultaneous charging—please handle with care.
2. Warning: The light head and body may become hot during extended use or pass-through charging. Handle with care and use gloves.
3. For optimal projection with the silicone gobo holder, remove the plano-convex lens before installation.
4. The SP Air projection lens is compatible with RF 10C (ID 4634) and RF 20C (ID 5335). To install, remove the plano-convex lens (counterclockwise), then attach the projection lens (clockwise). Use gloves during handling.
5. Do not look directly into the light head during operation to avoid eye injury.

















Work With
1/4"-20 mount accessories i.e. magic arm
RA-S200 light stand
SP Air projection lens
Packing List
RF 20C Portable Focusable LED Video Light x 1
Gobos x 20
Silicone Gobo Holder x 1
Storage Pouch x 1
User Manual x 1
Guarantee Card x 1
Charging Cable x 1
Technical Data
Product Dimensions: φ49.0 x 200.0mm / φ1.9 x 7.9in
Package Dimensions: 214.0 × 95.0 × 94.0mm / 8.4 × 3.74 × 3.70in
Net Weight: 520.0 ± 20.0g / 18.3 ± 0.7oz
Gross Weight: 772.0 ± 10.0g / 27.2 ± 0.35oz
Material(s): Aluminum Alloy, ABS
Power: 20W
Number of LEDs: 5
Color Options: Red / 5600K Daylight White (±400K) / Purple / Orange / Cyan
Beam Angle Range: 24°–60°
Color Rendering: CRI Ra ≥ 97, TLCI ≥ 99 (at 5600K)
Battery: 7.4V / 5000mAh / 37 Wh
Runtime: ~1.5h (full power), ~3h (typical use); supports passthrough charging
Input: 20V / 1.8A (Max 36W)
Charging Time: ~1h 40min
