DSD-IIIA: The Foundation of PrecisionManual Focus Laser Guided Photography System

The DSD-IIIA series is a highly advanced guidance system independently developed by Changzhou Dadi Surveying Science & Technology Co., Ltd.. Designed to solve the "blind drilling" problem in horizontal auger boring, it combines a high-precision optical telescope with an industrial camera sensor.

Why Choose DSD-IIIA (Classic Version)?

* Manual Precision Control: Unlike fully automated systems, the DSD-IIIA relies on classic mechanical knobs for Object Image Zoom, Cross Clear, and Object Image Clear adjustment. This provides operators with reliable, physical feedback to fine-tune the focus perfectly, even in complex underground environments.* Superior Optics: Equipped with a 30X magnification telescope and a 10X optical zoom lens , the system delivers crystal-clear visibility of the target up to 100 meters away.* High-Resolution Imaging: The integrated 5MP industrial camera (2592 x 1944 resoluti

on) captures every detail of the LED target, displaying deviation in real-time on the industrial monitor.* Rugged Reliability: The system includes a waterproof stainless steel LED target (IP68 rated equivalent) capable of withstanding 5MP pressure, ensuring durability in harsh conditions.

Technical Specifications

System Components

Laser Guided Photography System (Host)

Industrial Display Monitor

Lifting Platform (Elevator)

LED Light Target (Stainless Steel)

Charger & Cables* Hard Carrying Case