Nikon SMZ 645 Zoom Stereomicroscope

Nikon SMZ 645 Zoom Stereomicroscope were developed specially to meet the needs of customers who demand more advanced features and higher performance at lower prices and become the new standard for stereoscopic zoom microscopes in the 21st century.

Zoom Ratio
6.3:1 Zoom Ratio — Boasting magnifications from 0.8x to 5x, the twin zooming objective optical system developed exclusively by Nikon provides a zoom ratio of 6.3:1. Clickstops at 1x intervals allow observation at optimal magnification.

45-Degree Eyepiece Inclination
The SMZ645 has a 45-degree eyepiece inclination for comfortable observations.

Long Working Distance Auxiliary Objectives
Six high quality auxiliary objectives are available for the SMZ660, ranging from 0.29x to 2x to provide a wide range of magnification options and long working distances. An ergonomic auxiliary objective is also available that can be adjusted to the users eye level.

Ergonomics
From the built-in diopter adjustment on the eyepieces to the gracefully curved stands with low positioned focus knobs, the SMZ660 is built to eliminate stress and allow the user to work in a comfortable, natural position.

Stands
A wide variety of ergonomic stands are available from plain focusing stands to boom stands to sophisticated diascopic stands assuring that you will always be able to find the right stand for the right job.

Nikon SMZ 645 Zoom Stereomicroscope SPECIFICATIONS :

• Optical System:
  Twin Zooming Objective
• Total Magnification:
  4x to 300x depending on eyepiece and auxiliary objective used
• Interpupilary Distance Adjustment:
  52 to 75mm (2.0 to 3.0 inches) (C-W10x)
• Eyepiece (with diopter adjustment):
  C-W10x (F.N. 22); C-W15x (F.N. 16); C-W20x (F.N. 12.5); C-W30x (F.N. 7)
• Zoom Range:
  0.5x to 5x
• Zoom Ratio::
  6.3:1
• Auxiliary Objectives:
  AL 0.5x, W. D. 211mm (8.3 inches); AL 0.7x, W.D. 150mm (5.9 inches); AL 1.5x, W. D. 61mm (2.4 inches); AL 2x, W.D. 43.5mm (1.7 inches); AL ERG 0.77x – 1.06x, W. D. 102 – 48mm (4.0 – 1.9 inches)
• Working Distance:
  115mm (4.2 inches)
• Illumination Systems:
  G-LS 6V-10W Illuminator; G-LS 6V-10W Illuminator with G-E1A Articulated Supporting Arm; 6V-20W Illumination system with 6V/20W Lamphouse; 150W High Intensity Fiber Optic Light Source with single or double light pipes or ringlight; 30W Fiber Optic Light Source with single light pipe standard; Fiber optic cable and adapter for DS Diascopic Stand; Fluorescent Ringlight
• Stands:
  C-PS Plain Focusing Stand; C-PSC Compact Plain Stand; C-DS Diascopic Stand S; Duplex Epi/Dia Focusing Stand; Universal Table Stand US1 (clamp type); Universal Table Stand US2; Universal Table Stand US3
• Illumination Systems:
  P-FLA FL Epi Fluorescence Attachment with 4 position slider for up to 3 fluorescence filter sets with one open position, optional photo/video port can be added to integrated beamsplitter; P-ICI2 Coaxial Episcopic Illuminator (12V/100W halogen) (Intermediate magnification 1.5x); 150W High Intensity Fiber Optic Light Source, single and double gooseneck light pipes and ringlights available; 30W Fiber Optic Light Source (single gooseneck light pipe included), double gooseneck light pipes and ringlights available; G-LS 6V/10W Illuminator; G-LS 6V/10W Illuminator with articulated arm; 6V/20W Illuminator with articulated arm; C-Fluorescent Ring Illuminator with built-in transformer, intensity light switch; Epi-Fluorescence Illumiantor with optional photo tube.
• Antistatic Function:
  1000V to 20V, less than 2 seconds
• Airtight Construction:
  JIS dew prevention standard Type 1 compliant

– Magnification as configured : 8x – 50x

MORE INFORMATION : http://www.magersci.com/brochures/nikon/SMZ645-660.pdf