40x-1500x Infinity Plan Achromatic Advanced Laboratory Biological Microscopes

● Advanced biological microscopes were designed for use in laboratories where high-quality optics are required. The included Semi-Apochromat objectives provide high resolution details when viewing samples.

● Infinity color corrected optical system, new upgraded Koehler illumination system, presents a clear & bright micro-image under each magnification.

● Fire-new ergonomic design, steady system structure, easy operation, is suitable for various working environments.

● "Building blocks" design for combining multiple functions, fluorescence, phase contrast, polarizing, darkfield attachments can be assembled on the basis of bright field observation.

● Widely apply to clinical diagnosis, teaching experiment, pathological test ,and other micro-fields

Specification:
● Viewing head: Efficient infinity gemel Trinocular head, 30°-60°elevation adjustable; 360°rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable.
● Eyepiece: High eye-point wide field plan eyepiece PL10x22mm, 
                   High eye-point wide field plan eyepiece PL15x16mm
● Infinity plan achromatic objectives:
    - 4X/0.10, WD=11.9mm
    - 10X/0.25, WD=12.1mm
    - 20X/0.40, WD=1.56mm
    - 40X/0.65, WD=0.36mm
    - 100X/1.25, WD=0.18mm
● Nosepiece: Revolving quintuple nosepiece
● Focus Adjustment: Coaxial focus system with upper limited and tension adjustment; coarse range: 30mm; fine precision: 0.002mm; focus height adjustable.
● 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.
● Condenser:  N.A. 1.2/0.22 achromat condenser with swing-out top lens for 2x - 100x coverage.
● Transmitted illumination: High intensity 3W LED transmitted Koehler light system gives a bright and uniform field for each magnification. Voltage 100~240V.
● Polarizing kit: Analyzer 360° rotatable; polarizer and analyzer can be out of light path.
● Filter: Yellow φ45, green φ45, blue φ45, neutral filter φ45

Packing list:
1x Trinocular head
1x Pair eyepieces PL10x22mm
1x Pair eyepieces PL15x16mm
1x Microscope body with Transmitted Koehler light
1x Condenser N.A.1.2/0.22 
1x Polarizing kit
1x φ45 Filter: Yellow, green, blue5, neutral filter
1x Dust cover