Shutter Release Cable Newell RS3-S2 for Sony cameras N‑RMT‑RS3‑S2, wired remote release

The Newell RS3-S2 wired shutter release cable for Sony cameras provides a simple and reliable way to trigger the camera remotely. Designed for situations that require minimal camera movement—such as long exposures, macro work, and tripod-mounted landscape shots—this remote cable connects directly to compatible Sony bodies to operate single-frame and bulb exposures. The straightforward design and plug-and-play connection make it practical for studio sessions, fieldwork, and any setup where precise shutter control is needed.

Advantages

This wired remote reduces camera shake by allowing the shutter to be released without touching the camera body, improving image sharpness in long-exposure and macro photography. It supports bulb mode for extended exposures and offers a reliable mechanical switch that does not depend on batteries or wireless signals. The cable’s length and connector are optimized for convenient use on tripods and in studio arrangements, ensuring repeatable and predictable performance.

Suitable for

• Long exposure and night photography on a tripod
• Macro photography where touch-free triggering minimizes blur
• Studio portrait sessions requiring remote shutter control
• Landscape photography with timed or bulb exposures
• Any situation needing precise, repeatable shutter activation

Key specifications

• Connection: wired remote plug compatible with specific Sony camera sockets
• Functions: single-frame release and bulb (continuous) exposure control
• Power: passive mechanical/electrical operation, no batteries required
• Cable length: adequate reach for tripod and studio use (manufacturer specification)
• Switch type: manual push-button with lock for bulb mode

How to use

Connect the shutter release cable to the camera’s remote port and secure the camera on a stable support such as a tripod. For single-frame shots, press and release the button to trigger the shutter. For long exposures using bulb mode, press the button and engage the lock mechanism to keep the shutter open; disengage the lock or release the button to close the shutter. Verify camera settings (exposure time, ISO, aperture, and focus) before triggering to ensure the intended result.

Usage recommendations

For best results use the wired remote with the camera placed on a stable tripod and enable mirror lock-up if available. Avoid sharp bends near the connector and store the cable coiled without kinks. Confirm compatibility with your Sony camera model before use and consult the camera manual for any model-specific remote control settings.