- Place of Origin:CN;BEI
- Theory:Biological Microscope
- Drawtube:Binocular
- Brand Name:OPTO-EDU
- Model Number:A15.2701-A
| Specification | A15.2701 Transmitted Illumination Polarizing Microscope | A | B |
|---|---|---|---|
| Optical System | UCIS infinity independent achromatic optical system | ||
| Head | Seidentopf binocular head 30° inclined, rotatable 360°, interpupillary distance 52-75mm | * | |
| Seidentopf trinocular head 30° inclined, rotatable 360°, interpupillary distance 52-75mm | * | ||
| Magnification | 40x - 1000x | ||
| Eyepiece | WF10x/20mm, plan, high eyepoint up to 21mm, | ||
| WF10x/20mm, plan, reticule eyepiece | |||
| Objective | Infinity strain-free achromatic objectives 4x, 10x, 40x(s) and 100x (s/oil) | ||
| Focus System | Low positioned, coaxial coarse & fine focusing system with an adjustable tension control and upper limit stop, coarse 14mm/rot, fine 0.1mm/rot, minimum reading 1μm on left-side fine knob, moving range 20mm | ||
| Nosepiece | Quadruple, reversed type with positive click stops | ||
| Condenser | Swing-out condenser N.A.1.25 | ||
| Stage | Rotating stage, size 142mm, Pre-centered and 360° rotatable | ||
| Specimen holder | |||
| Polarization | The polarizer mounted under the condenser holder rotates 360° with click stops every 45°, scale 0°45°90°135°180°225°270°315° | ||
| The Intermediate tube has a analyzer with large rotation control dial for easy adjustment and accurate reading through rotations of 180°,division 1°,accuracy 6'. The built-in focusable and centerable Bertrand lens allows conoscopic observation. with compensator slot | |||
| Compensator | 1/4λ Plate | ||
| λ Plate, first class red | |||
| Quartz wedge plate, I-IV class | |||
| Kohler Illumination | with field diaphragm | ||
| Transmitetd Illumination | 6V20W Halogen lamp, 110-240V wide voltage | ||
| 6V20W Osram halogen bulb | |||
| 250x/3.15A Φ5x20 fuse | |||
| Filter | Blue Φ38 | ||
| Adapter | 0.5x, C-Mount | * | |
| Other | Immersion oil | ||
| Φ2mm Allen screw driver | |||
| Φ1.5mm Allen screw driver | |||
| Dust cover | |||
| Power cord | |||
| Optional Accessories | Item No. | ||
| Eyepiece | WF10x/22mm, plan, high eyepoint up to 21mm | A51.2701-10C | |
| WF eyepiece 16x/14mm, plan | A51.2701-1614 | ||
| Objective | Strain-free infinity achromatic objective 60x(S) | A5P.2730-60C | |
| Infinity plan achromatic objective 2x | A52.2706-02A | ||
| Infinity plan achromatic objective 4x | A52.2706-04C | ||
| Infinity plan achromatic objective 10x | A52.2706-10C | ||
| Infinity plan achromatic objective 20x(S) | A52.2706-20C | ||
| Infinity plan achromatic objective 40x(S) | A52.2706-40C | ||
| Stage | Attachable mechanical stage | A54.2708-3 | |
| Illumination | Electrical part for 6V30W halogen | A56.2703-20A | |
| Electrical part for 3W LED (with rechargeable battery) | A56.2703-30 | ||
| Upgrade to electrical part for 3W LED | A56.2751-3W | ||
| 6V30W Halogen bulb | A56.2703-30B | ||
| 6V30W Halogen bulb (Osram) | A56.2703-30C | ||
| 3W LED bulb | A56.2705-3B2 | ||
| Filter Φ38 | Green | A56.2706-G | |
| Yellow | A56.2706-Y | ||
| Frosted glass | A56.2706-F | ||
| Adapter | 1.0x C-Mount | A55.2701-10 | |
| 0.25x C-Mount | A55.2701-25 | ||
OPTO-EDU, as one of the most professional manufacturer and supplier of microscope in China, our sub-brand CNOPTEC series high end biological, laboratory, polarizing, metallurgical, fluorescene microscopes, CNCOMPARISON series forensic microscope, A63 series SEM microscope, and .49 series digital camera, LCD camera are very popular in the world market. 
