NikonE400

Specifications: 

Magnification: 

10x-1500x

Optical system: 

CFI60 system (infinity optical system)

Parfocal distance: 

60mm

Eyepiece tube: 

Binocular tube
Inerpupilary distance:  50-75mm
F.O.V. 25mm

Eyepiece: 

10x

Nosepiece: 

Quintuple nosepiece

Coarse/fine focusing: 

Coarse motion torque adjustable
Refocusing stopper incorporated
Fine:  0.1mm per rotation
Coarse:  12.7mm per rotation

Stage: 

Super hard coated surface
Rectangular 160.5mm x 208.5mm surface stage
78mm x 54mm cross travel range

Substage: 

Vertical movement range:  30mm

Illumination: 

6V 30W Halogen lamp
Autophoto preset switch

Other Features: 

Four diascopic filters (ND4, ND8, ND16, and diffuser)
Low profile stage height is approximately 20mm lower than conventional models, facilitating smooth nosepiece rotation and ease of specimen handling
High pressure mercury lamp with VFM Epi-fluorescence attachment

 

Objective information: 

nominal
magnification
 

NA 

correction
type
 

coverslip
thickness
range (mm)
 

Media 

WD
(mm)
 

10x

0.25

plan

-

air

10.5

40x

0.65

plan

.17

air

0.57

100x

1.25

plan

.17

oil

0.17

All objectives are equipped with phase contrast optics

Image capture devices usable on this instrument: 

Nikon Coolpix 990 digital camera 

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