Mechanic D75S-B11 Binocular Stereo Microscope With 7X 50X Continuous Zoom

The Mechanic D75S-B11 is a high-precision binocular stereo microscope built for professionals, hobbyists, and electronics repair technicians — delivering clear, sharp, stereo 3D images with a generous working distance and stable build. Its continuous 7X–50X zoom lets you smoothly move from overview to fine detail without switching eyepieces or losing focus, making it ideal for PCB inspection, mobile-board repair, solder-joint evaluation, and component assembly.

Constructed with full optical glass elements and a sturdy all-metal pillar/table stand, the D75S-B11 delivers excellent image flatness, contrast, and clarity — even under extended use. The wide-field high-eyepoint eyepieces and adjustable interpupillary distance reduce eye strain during long inspection or repair sessions. A 100 mm working distance gives you ample space to maneuver soldering irons or tools beneath the lens, and the adjustable focusing bracket ensures easy, precise positioning. With its stable base, adjustable optics, and reliable build quality, this microscope provides consistent, crisp stereo visualization — essential for precision tasks and quality-control work.

Whether you’re an electronics technician, quality-control engineer, or a DIY enthusiast dealing with tiny components — the Mechanic D75S-B11 delivers the clarity, stability, and versatility you need for professional-grade results.

Key Features

• 7X–50X Continuous Zoom Magnification — Smooth, uninterrupted zoom range for inspecting both broad surfaces and fine details without changing lenses.
• Wide-Field High-Eyepoint Eyepieces (WF10X/22 mm) — Provides a broad, comfortable field of view and reduces eye fatigue, even for users wearing glasses.
• Binocular Stereo Head with 45° Incline & Adjustable Interpupillary Distance (54–76 mm) — Delivers realistic 3D depth perception and accommodates different users comfortably.
• Generous Working Distance (~100 mm) — Offers enough space to operate soldering irons or tools under the lens — ideal for PCB/mobile-board repair and micro-soldering.
• All-Metal Pillar/Table Stand for Stability — Ensures the microscope remains stable and vibration-free during delicate tasks, improving precision and safety.
• Full Optical Glass Elements & High Resolution Optics — Ensures sharp, clear, and flat stereo images with good contrast and minimal distortion.
• Adjustable Focus Bracket (Lifting Range ≈ 50 mm) — Allows precise focusing and positioning of the workpiece, giving flexibility and ease of operation.
• LED Ring Light for Illumination — Provides consistent, adjustable lighting to reveal fine solder joints, PCB traces, and small components clearly under varying ambient light.
• Wide Field of View with Stereo Erect Images — Great for inspection, assembly, and repair work — images remain upright and natural-looking.
• Ergonomic & Durable Build for Pro-Use — Suitable for frequent use in repair workshops, electronics labs, quality control, and educational settings.
  

  Technical Specifications

  Specification	Detail
  Model	D75S-B11
  Magnification	7X – 50X continuous zoom
  Eyepieces	WF10X / 22 mm high-eyepoint wide-field eyepieces
  Observation Head	Binocular head, 45° inclined, interpupillary distance adjustable 54–76 mm
  Working Distance	~100 mm (can be extended with auxiliary lens to 30–287 mm)
  Stand / Base	All-metal pillar/table stand for stability
  Focus Adjustment	Adjustable focus bracket with 50 mm lifting range
  Illumination	Built-in LED ring light (adjustable)
  Field of View & Image	Wide-field stereo view, flat & high-contrast, clear stereo 3D images
  Materials / Build	Full optical glass elements, robust all-metal construction for durability
  Use Cases	PCB/mobile-board repair, electronics inspection, soldering work, component assembly, quality control, hobby electronics, small-part inspection