Lighting · 300W LED

Aputure LS 300d II

350W daylight balanced LED. 20% brighter than the original, approaching 575W HMI output. The versatile mid-range key or powerful fill for any Florida production.

⚡ 350W5600K DaylightCRI ≥96 / TLCI ≥9680,000+ lux @ 1mBowens MountDMX + Sidus Link
Aputure LS 300d II LED light
BTS: Aputure LS 300d II in production

Specifications

Color Temp5600K ±200K
CRI / TLCI≥96 / ≥96
Max Power350W
Output80,000+ lux @ 1m (with Fresnel 2X)
HMI Equivalent~575W HMI
Bowens MountYes — full modifier compatibility
DimmingStepless 0–100%
ControlSidus Link / DMX512 / 2.4GHz wireless
YokeHandbrake locking, 360° rotation
Head Weight3.2 kg (7 lbs)
Control Box2.04 kg (4.5 lbs)
Power Input100–240V AC / 14.4V battery

From the DP's Perspective

Director of Photography

The 300d II hits the sweet spot between the 600d's raw power and the smaller 120ds. On a single-camera interview or product shoot, this is often your key — put it in a Lightdome or similar large modifier and you're getting soft, high-CRI light with the kind of falloff that looks expensive. It also punches hard enough to use as a raw hard source for motivated sun or window light on interiors. If I have a 600d as my key, the 300d II is my fill — they share the same color science, so matching is trivial.

Gaffer

This is the most-requested light in our inventory for one-camera branded content days. It's powerful enough to be a primary key on most setups, light enough that one grip can rig it quickly on a C-stand, and the Sidus Link integration means I can adjust output from my phone during setup without walking back to the fixture. I run it on our standard 100ft stinger. On exteriors, it's strong enough to be a motivated sun source through a window practical without the generator — it pulls less than 350W peak, so any standard 20A circuit handles it.

Key Grip / Beginner

The 300d II is well-balanced and straightforward to rig. The handbrake yoke locks tight and stays where you set it — no creep under load. Mount it on a 40" C-stand with a senior arm for standard setups, or a junior arm for lighter builds. Bowens mount accessories click on and off in seconds. If you're new to grip, this is a good fixture to learn on — it's not so large that mistakes are dangerous, but it teaches you proper C-stand placement and load direction. Always sandbag the base leg pointing toward the load.

Best For

Single-camera interviews and talking head setups · Product photography with soft, accurate color · Fill light against a 600d key · Motivated hard source for interior windows · Corporate video, YouTube, brand content · Music videos on mid-size budgets · Any setup needing 575W-HMI equivalent output from a silent LED

Weather & Outdoor Use

⚠️

No official weather rating. The 300d II is not weather-sealed. Keep it protected in rain. On Florida exteriors, tent the fixture or bring it under cover during rain. The hot humid air is fine — it's direct moisture on the electronics you want to avoid. For weather-resistant outdoor fixtures, the 600d Pro is the right call.

Pairs Well With

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Available as a line item or part of a package. Same-day response, Treasure Coast delivery.

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