Nikon SMZ745 Stereo Zoom Head, bino, 6.7-50x, ratio 7.5:1, 52-75 mm, 45°, WD 115 mm (65412)

The Nikon SMZ745 Stereo Zoom Head is a binocular zoom head designed for advanced stereo microscopy in industrial, biomedical, and research environments. This model stands out for its high zoom ratio and long working distance, making it suitable for both general observation and detailed sample manipulation. The SMZ745 uses a Greenough optical system and features an anti-mold, anti-electrostatic, and air-tight design, ensuring reliable performance even in environments with high humidity or static-sensitive samples. Its ergonomic construction and click-stop zoom mechanism provide user comfort and precise magnification control during extended use.

Key Features

• Magnification range: 6.7x to 50x, suitable for both low and high magnification observation

• Zoom ratio: 7.5:1, offering a wide and seamless zoom range for versatile applications

• Greenough optical system with a total zoom range of 0.67x to 5x

• Click-stop mechanism for precise and repeatable magnification settings

• Interpupillary distance adjustment: 52–75 mm for comfortable binocular viewing

• Eyepiece inclination angle: 45° for ergonomic use

• Working distance: 115 mm, allowing easy specimen handling and compatibility with a variety of stands and accessories

• Anti-mold and anti-electrostatic construction for use in demanding environments

• Air-tight joints to protect against contamination from dust, oil, and water (IPX1 protection)

• Compatible with a range of Nikon eyepieces (C-W 10xB, C-W 15x, C-W 20x, C-W 30x) and auxiliary objectives for flexible magnification and working distance options

• Weight: 1.6 kg

This stereo zoom head is ideal for users who require reliable, high-quality imaging and ergonomic comfort for routine inspection, research, or educational microscopy tasks. Its robust design and flexible configuration options make it a dependable choice for a wide range of applications.