SPOL-7
| Head | Infinity Gemel Binocular, 30° Inclinded, 360° Rotatable, Interpupillary Distance 54~75mm, Diopter Adjustable +/-5° | ||
| Infinity Gemel Trinocular, 30° Inclinded, 360° Rotatable, Interpupillary Distance 54~75mm, Diopter Adjustable +/-5° | |||
| Eyepiece | High Eyepoint Plan PL10x/18mm | ||
| High Eyepoint Plan PL10x/18mm, with Retical Micrometer | |||
| Objective | Infinity Plan Stress Free Objective | 4x/0.10 | |
| 10x/0.25 | |||
| 40xs/0.65 | |||
| Nosepiece | Reversed Quadruple | ||
| Focusing | Coaxial Coarse & Fine Focusing, With Tension Adjustable and Limited Stopper, Coarse Focus Range 28mm, Fine Focusing Precision 0.002mm | ||
| Stage | Round Stage Dia.160mm, 360° Rotatable, 1° Increments, a Dose Value of Vernier 6', WIth Locking Device | ||
| Special Metal Composing, Particularly Craftwork, Wear-Resistance and Resisting Corrode, with Micrometer 0.01mm Increments | |||
| Condenser | Koehler Abbe Condenser 1.25, Stress Free | ||
| Filter | Yellow, Dia.45mm | ||
| Illumination | Transmit Illumination: Built-in Koehler Illumination, 6V30W Halogen Lamp, Precentered, With Continuously Intensity Control | ||
| Polarizing | Intermediate Tube, with Built-in Analyser, 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 Vemier 6' | |||
| Compensator | --Gyps 1λ , Dia.18mm, Optical Path Difference 551nm | ||
| --Mica 1/4λ , Dia.18mm, Optical Path Difference 147.3nm | |||
| --Quartz Wedge 12*28mm | |||
| Power | 90-240V Wide Voltage | ||
