Nikon's stereoscopic microscope with 7.5x zoom and 115 mm working distance — a superior model in this category
The SMZ745/745T boasts a 7.5x zoom that incorporates the Greenough optical system. The zoom range of 0.67x to 5x provides a broad observation range.
As well as high zoom ratio and magnification, the SMZ745/745T offers a long 115 mm working distance.
The SMZ745T incorporates an optical path switching lever that enables easy switchover between eyepiece and camera. A Nikon Digital Sight series camera can be attached.
The airtight, anti-mold, anti-electrostatic design makes the SMZ745 suitable for use in a range of working environments.
Optical system | Greenough optical system |
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Total magnification | 3.35-300x (depending on eyepiece and auxiliary objective used) |
Vertical tube (SMZ745T) | Built-in C-mount 0.55x magnification lens (F.N. 11), compatible with 2/3 in. or smaller CCD |
Eyepiece tube | Fixed type |
Eyepiece inclination | 45 ° |
Interpupillary distance adjustment | 52-75 mm |
Eyepieces (with diopter adjustment) | C-W 10xB (F.N. 22), C-W 15x (F.N. 16), C-W 20x (F.N. 12.5), C-W 30x (F.N. 7) |
Zoom range | 0.67-5x |
Zoom ratio | 7.5 : 1 |
Auxiliary objectives | G-AL 0.5x (W.D. 211 mm), G-AL 0.7x (W.D. 150 mm), G-AL 1.5x (W.D. 61 mm), G-AL 2x (W.D. 43.5 mm) |
Working distance | 115 mm (standard) |
Weight | 1.6 kg (SMZ745) 1.8 kg (SMZ745T) |