Viewing Head: Monocular / Binocular / Trinocular viewing head, 30° inclined; Adjustable interpupillary distance: 48mm-75mm
Eyepiece: WF10X18B
Photography Eyepiece: 1X photography eyepiece (compatible with trinocular viewing head)
Nosepiece: Quadruple nosepiece
Objective: 195mm achromatic objective 4X,10X,40X,100X
Condenser: Abbe condenser, N.A. 1.25, with adjustable iris diaphragm
Stage: Double-layer mechanical metal stage: 115 mm × 125 mm; Travel range: 71mm × 23mm
Focusing System: Coaxial coarse and fine focusing system; fine focus graduation: 0.02 mm
Illumination: LED 1W, brightness adjustable, rechargeable 
Power Adapter: Input: AC 100–240 V, 50/60 Hz; Output: DC 5 V 1 A, Type-C interface

1 Color Filters:  Blue, Yellow, Red     
2 Eyepieces:  WF16X/13B, WF20X/8B, WF25X/8B      
3 Objectives:  Finite plan achromatic objectives  
4 Focusing System: Gear box (fine focus graduation value: 0.002mm)
5 Light Source: White + Yellow (wavelength 450-455μm)
6 Adapter: DC12V 1A