Optical System

Infinity color corrected optical system

Viewing Head

Efficient infinity gemel binocular head, 30°-60° elevation adjustable; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.

30° inclined gemel binocular head; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.

30° inclined gemel trinocular head, splitting ratio R: T=50:50; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.

30° inclined gemel trinocular head (special for fluorescence), splitting ratio R: T=100:0 or 0:100; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.

30° inclined digital binocular head; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.

Eyepiece

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

High eye-point wide field plan eyepiece PL15x16mm

Objective

Infinity plan achromatic objectives (2X,4X,10X,20X,40X,100X)

Infinity plan phase contrast objectives (10X,20X,40X,100X)

Infinity plan semi-apochromatic fluorescence objectives (4X,10X,20X,40X,100X)

Nosepiece

Revolving quadruple nosepiece/ quintuple nosepiece

Stage

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

187x166mm double layer mechanical stage, moving range: 80x50mm, precision: 0.1mm.

Condenser

N.A.0.9 swing-out type achromatic condenser;N.A.1.2/0.22 swing-out type achromatic condenser;N.A.1.25 quintuple phase contrast condenser;N.A.0.9 dry dark field condenser;N.A.1.25 oil dark field condenser.

Focusing

Coaxial focus system with upper limited and tension adjustment; coarse range: 30mm; fine precision: 0.002mm; focus height adjustable.

Illuminator

Wide voltage: 100-240V, built-in transmitted Koehler illumination; 6V/30W halogen, pre-centered, intensity adjustable.

Polarizing kit

Analyzer 360° rotatable; polarizer and analyzer can be out of light path.

Filter

Yellow, green, blue, neutral filter

Light splitting device

R:T=70:30 or 100:0, special 1x CTV

Video adapter

0.5xCTV, 0.67xCTV, 1xCTV