Nikon Stereo zoom microscope SMZ445, bino, 0.8x-3.5x, 45°, FN21, W.D.100mm, Transmitted light, LED (65644)

The Nikon SMZ445 and SMZ460 stereo zoom microscopes offer premium optical performance in a compact, lightweight design. Both models use Porro prisms to deliver clear, bright, and high-contrast images, making them ideal for a wide range of applications including education, biology, industry, university research, and marine biology. The SMZ445 provides a zoom range of 0.8x to 3.5x (zoom ratio 4.4:1) with a 45° viewing angle, while the SMZ460 offers a zoom range of 0.7x to 3.0x (zoom ratio 4.3:1) with a 60° viewing angle.

Outstanding Optical Performance
High-quality images with excellent flatness are achieved through Nikon’s advanced optical design and multi-coated lenses. The Greenough optical system ensures a true erect image and allows for independent adjustment of each eyepiece, providing comfortable and accurate viewing.

Long Working Distance
A 100 mm working distance allows for safe and convenient focusing, even with uneven specimens. This is especially useful when using tweezers, dissection tools, or pipettes during specimen manipulation.

Versatile Eyepiece Options
Both models come with 10x eyepieces (field number 21). Optional 15x or 20x eyepieces are available for higher magnification. With 20x eyepieces and auxiliary objectives, the SMZ445 can reach up to 70x total magnification.

Auxiliary Objectives for Flexibility
Optional 0.5x and 0.7x auxiliary objective lenses allow for a wider field of view and longer working distances-up to 181 mm with the 0.5x lens and 127.5 mm with the 0.7x lens.

Mold-Resistant Finish
The inside of the zoom body is treated with a mold-resistant finish, maintaining lens quality even in hot and humid environments.

LED Illumination
The microscopes feature an LED stand with transmitted (diascopic) illumination. The LED light is energy-efficient and long-lasting, and the stand is robust for everyday use.

Specifications for SMZ445
Optical system: Greenough
Zoom range: 0.8x–3.5x (zoom ratio 4.4:1)
Total magnification: 8x–35x (4x–70x with optional accessories)
Eyepiece inclination: 45°
Eyepieces: 10x (field number 21)
Working distance: 100 mm (standard), 127.5 mm (with 0.7x auxiliary), 181 mm (with 0.5x auxiliary)
Field of view: 21 mm
Focusing: Coarse and fine movement
Type: Binocular
Stage: Stage plate
Lamp type: LED
Suitable from: Age 14
Series: SMZ445

Application Areas
Industry: Yes
Medicine: Yes
Education: Yes
Biology: Yes
University: Yes
Marine Biology: Yes
Metallurgy: Not specified

These microscopes are reliable, user-friendly tools suitable for both routine and advanced stereomicroscopy tasks, combining advanced optics and ergonomic design in a durable package.