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.
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 air-tight, anti-fungal, anti-electrostatic design makes the SMZ745 suitable for use in a range of working environments.
|Optical system||Greenough optical system|
|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 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)