A31.0908 Specification

Optical system

Infinity color corrected optical system

Digital Camera

5.0M, COMS Digital Camera, USB2.0 output.

Head

Compensation trinocular head, 30 inclined, 360 rotatable,
interpupillary distance 54-75mm;splitting ratio R:T=100:0 or
0:100; diopter +/-5 adjustable.

Eyepiece

High eye-point wide field plan eyepiece PL10x22mm,
reticle can be assembled.

Objective

Infinity plan achromatic objectives 4x ,WD=7.18mm

Infinity plan achromatic objectives 10x,WD=4.70mm

Infinity plan achromatic objectives 20x ,WD=1.75mm

Infinity plan achromatic objectives 40x (Spring),WD=0.72mm

Infinity plan achromatic objectives 100x (Spring, Oil ),WD=0.15mm

Nosepiece

5 Holes revolving nosepiece, inward

Focusing

Coaxial focus system with upper limited and tension adjustment; coar
se range: 25mm; fine precision: 0.002mm; focus height adjustable.

Stage

175x145mm double layer mechanical stage, rotatable; with special fa
brication processing, anti-corrosive and anti-friction; X,Y moving hand
wheel in right or left hand; moving range: 76x50mm, precision : 0.1m
m.

Condenser

N.A.1.2/0.22 swing-out type achromatic condenser

Light Source

6V/30W halogen, pre-centered, intensity adjustable.

Filter

Blue

Optional Accessories

Eyepiece

High eye-point PL10x/22mm with micrometer, diopter adjustable

High eye-point PL15x/16mm

Objectvie

Infinity plan achromatic objectives 2x

Nosepiece

4 Holes revolving nosepiece, inward

Phase Contrast Attachement

Infinity plan phase contrast objectives 10X,WD=4.70mm

Infinity plan phase contrast objectives 20X,WD=1.75mm

Infinity plan phase contrast objectives 40X,WD=0.72mm

Infinity plan phase contrast objectives 100X,WD=0.15mm

N.A.1.25 five holes phase contrast condenser(Infinity)

Centering Telescope

Filter

Polarizing Attachment

Polarizer

Analyzer 360rotatable;

Slide

Rotatable Working Stage

polarizer and analyzer can be out of light path.

Dark Field Condenser

N.A.0.9dry

N.A.1.25immersion

CCD adapter

1x C-Mount,Focus Adjustable

0.50x, For 1/2 C-Mount,Focus Adjustable

0.67x, For 2/3 C-Mount,Focus Adjustable