Ulanzi SL03 Spark Lite Camera Flash

Ulanzi SL03 Spark Lite Camera Flash

Description

The Ulanzi SL03 Spark Lite is a revolutionary, pocket-sized hybrid lighting tool designed for creators who need both flash and constant light in a single, ultra-portable form factor. This compact device serves as a Manual Speedlite for photography and a High-CRI LED Fill Light for videography. With its 90° adjustable tilt head, the SL03 allows photographers to bounce light off ceilings or walls for a softer, more professional look. Its universal single-contact hot shoe ensures it can be used across almost all camera systems, providing a lightweight alternative to heavy traditional flashes.Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.

Specification

• Guide Number (GN): 8 (ISO 100)

• Color Temperature (Flash): 6500K (±500K)

• Color Temperature (LED): 5600K (±200K)

• CRI: 97+ (Constant light mode)

• Power Adjustment: 4 Levels (Full, 1/2, 1/4, 1/8)

• Recycle Time: 0.8s to 2.5s (depending on power level)

• Battery: Built-in 3.7V / 300mAh Lithium

• Flash Count: Approximately 500 flashes at 1/1 full power

• Constant Light Runtime: Up to 38 minutes (at maximum brightness)

• Charging: USB-C (5V/1A)

• Dimensions: 68.6 x 43.2 x 23 mm

• Weight: 43g (1.5 oz)

Features

• Dual-Mode Functionality: Seamlessly switch between a powerful xenon-style flash for stills and a steady LED light for video or macro focusing assistance.

• 90° Vertical Tilt: The flash head can be tilted from 0° (direct) to 90° (vertical), enabling bounce flash techniques that eliminate harsh shadows and “red-eye” effects.

• Ultra-Compact Form Factor: Weighing less than 50g, it is small enough to stay mounted on a mirrorless camera or stored in a pocket without notice.

• Rapid Recycle Technology: Optimized circuitry allows for near-continuous firing at lower power settings, ensuring you catch every moment of the action.

• High-Fidelity Constant Light: The LED mode boasts a CRI of 97+, providing professional-grade color accuracy for vlogging and close-up product videography.

• Universal Hot Shoe: Designed with a standard single-pin contact, making it compatible with Sony, Canon, Nikon, Fujifilm, and Panasonic cameras.

• Internal Rechargeable Battery: Eliminates the need for disposable AA batteries, offering convenient USB-C charging via power banks or laptops.

FAQs

Is this flash compatible with Sony Multi-Interface (MI) shoes?

Ans: Yes, the universal single-pin design fits the Sony MI shoe as well as standard hot shoes from other major brands like Canon and Nikon.

Can I trigger the flash wirelessly?

Ans:The SL03 does not have built-in radio or optical wireless triggering. It is designed to be triggered directly via the camera’s hot shoe.

What is the effective range of the flash?

Ans:With a Guide Number of 8, the SL03 is most effective for subjects within 1 to 3 meters (approx. 3 to 10 feet), making it ideal for portraits and macro work.

Does it get hot during constant light use?

Ans:The device is designed with efficient heat dissipation; however, it may become warm to the touch if used at maximum brightness for the full 38-minute duration.

Can I use it on a tripod?

Ans: While it mounts to a hot shoe, you can use a cold-shoe-to-1/4″ adapter to mount the SL03 on any standard tripod or light stand.