Specifications
| Optical system | Color corrected infinity optical system |
| Viewing head | Binocular head, 30°inclined, 360° rotatable, interpupillary adjustment range:54mm to 75mm,
diopter adjustment of range(±5mm) Trinocular head, fixed light split ratio, binocular: trinocular =80%:20% Digital viewing head |
| Eyepiece | High eye-point wide field plan eyepiece PL10X/18、
High eye-point wide field plan eyepiece with reticule PL10X/18r High eye-point wide field plan eyepiece PL10X/20 High eye-point wide field plan eyepiece with gridding PL10X/18G High eye-point wide field eyepiece PL15X/13 High eye-point wide field eyepiece PL20X/10 |
| Objective | Plan stress free objective 4X,10X,20X,40XS,60XS
Achromatic objective 4X,10X,20X, 40XS,60XS |
| Nosepiece | Reversed quadruple nosepiece |
| Focus | Coaxial focus system with tension adjustable,coarse:28mm per rotation,
Minimum reading 0.002mm |
| Stage: | Dia.160mm circular stage, 360°rotatable;1° increments , a does value of venire 6′;
With locking devices Special metal composing, particularly craftwork, wear-resistant and resisting corrode, with micrometer:0.01mm increments. |
| Illuminator | Koehler illumination: wide-range voltage 90-240V, 6V/20W halogen lamp
pre-centered and with continuous intensity control Koehler illumination: wide-range voltage 90-240V, 3W single LED bulb, pre-centered and with continuous intensity control |
| Condenser | Koehler illuminator, stress free Abbe condenser N.A.1.25, adjustable center |
| Intermediate tube | Built-in analyzer, 90° rotary and can shift out the optical way; Bertrand lens |
| Polarizer | 360°rotatable, 0, 90, 180, 270 four type graduations |
| Analyser | 360°rotatable, 2° increments, a does value of venire 6′ |
| Compensator | Gyps1λ (¢18mm, optical path difference 551nm)
Mica1/4λ(¢18mm, optical path difference 147.3nm) Quartz Wedge(12X28mm, Ⅰ-Ⅳ) |
| Accessories | Stage mobile ruler 30*40mm
Filters(yellow/blue/green/neutral) Photo tube(with PK mount), 3.2X photo eyepiece 0.35X/0.5X C-mount adapter Dark field sliders(Used for 4X-40X objective under Koehler illumination) |
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