ProMaster MS1S Speedlight Transmitter - Sony

Technical Details

The ProMaster SM1S Wireless Speedlight Master Transmitter affords wireless command of ProMaster 200ST-R Speedlights functioning as slave flashes, covering a distance up to 100m. It's capable of triggering 15 slave flashes in each of its three groups, with a host of features at your disposal including TTL exposure control, slow sync, high-speed sync (HSS), flash bracketing and exposure compensation.

Key Features

• Wireless command of ProMaster 200ST-R Speedlights
• Capable of triggering 15 slave flashes in each of its three groups
• TTL exposure control
• High-speed sync (HSS)
• Flash bracketing and exposure compensation

The SM1S is powered by an internal Li-Ion, rechargeable battery, offering impressive efficiency and longevity. Moreover, the SM1S can function whilst connected to a charger, ensuring you're never left without power. Let's delve deeper. Imagine your SM1S has been inactive for half a year and you suddenly need to use it intensively for a few days. By the end of the second day, you notice the battery is dwindling and you hadn't considered charging it. Fear not, a mere two-hour charge will restore it to full capacity. Even better, the SM1S can be used whilst charging. If a trailing cord to a wall socket isn't practical, simply connect a standard power bank (like the one for your phone) to the SM1S. The USB micro-b to USB-A charging cord is included with the SM1S and can be easily replaced from any local shop, should you leave it behind. Chances are, you'll already have a few spare from other devices.

Top Three Features

Wireless command of ProMaster 200ST-R Speedlights: This feature allows you to control your Speedlights remotely, providing convenience and flexibility in your photography. You can position your Speedlights in the most optimal locations without being tethered by wires, enabling you to capture the perfect shot.

High-speed sync (HSS): With HSS, you can shoot at any shutter speed, even in bright conditions. This feature is particularly useful for capturing fast-moving subjects without motion blur, giving you crisp and clear images every time.

Flash bracketing and exposure compensation: These features provide you with greater control over your lighting conditions, allowing you to adjust the flash output and exposure for the perfect shot. This means you can adapt to any lighting situation, ensuring your photos always look their best.

Our expert's opinion about the ProMaster MS1S Speedlight Transmitter - Sony

The ProMaster MS1S Speedlight Transmitter - Sony is a versatile and powerful tool for any photographer. With features such as wireless command, high-speed sync, and flash bracketing, it offers a level of control and convenience that can enhance your photography. Its rechargeable battery ensures longevity and efficiency, and the ability to use it while charging means you'll never be left without power. Whether you're a professional or an enthusiast, the ProMaster MS1S Speedlight Transmitter - Sony is a reliable and valuable addition to your kit.