The Sigma CR-51 (BF) is a precise remote shutter release designed specifically for photographers who need reliable control of their camera functions from a distance. With a robust 80 cm long cable made from durable materials, this shutter release is suitable for regular use under various shooting conditions. It is compatible with most Sigma DSLR and mirrorless camera models, as well as many other brands that use similar connections for remote shutter releases. The CR-51 offers both half-press and full-press functions, allowing for autofocus activation and precise shutter release to avoid camera shake during critical exposures. The ergonomic shutter button provides tactile feedback and minimizes vibration transfer, while the integrated lock for bulb mode allows for comfortable long exposures. With a compact design and a lightweight of only 45 g, the CR-51 is easy to transport and ideal for various photography applications, including landscape, astrophotography, and macro photography.

• Robust 80 cm long cable made from durable materials
• Compatible with most Sigma DSLR and mirrorless camera models
• Ergonomic shutter button with tactile feedback
• Integrated lock for bulb mode photography
• Battery-free operation with corrosion-resistant metal components.