Hanwha Vision SLA-T-M940DN Megapixel DC-Iris Lens

The SLA-T-M940DN is a professional CS-mount vari-focal lens designed for high-resolution surveillance applications requiring flexible focal length adjustment and long-distance viewing capability.

It features a 1/2.3" optical format and supports imaging up to 4K resolution, making it suitable for modern high-definition box cameras. The lens offers a 9–40mm vari-focal range, allowing installers to fine-tune the field of view from wider scenes to narrow, long-range focus depending on the surveillance requirement.

It includes an auto DC iris, which automatically adjusts aperture based on lighting conditions to maintain optimal image brightness and clarity in both bright and low-light environments. This helps ensure consistent image performance in changing outdoor or indoor lighting conditions.

The SLA-T-M940DN is compatible with select Wisenet box camera models, including the XNB-6000 series and HCB-6000/6001/7000/7000A series.

Features:

• F1.5 DC type iris
• Compatible with 1/3', 1/2.7', 1/2.5" sensors up to 4K resolution