Model | BMM-1000 | BMM-2000 |
Viewing Head | Siedentopf hingedbinocular viewing head, inclined at 30°, 360°
rotatable,Interpupillary 47~75mm | √ | √ |
Siedentopf hinged trinocular viewing head, inclined at 30°, 360°
rotatable,Interpupillary 47~75mm | ● | ● |
Eyepiece | WF10×/18 | √ |
|
P16×/11 | ● |
|
WF10×/20 |
| √ |
WF15×/16 |
| ● |
Objective | Achromatic objective 4×,10×,40×,100× | √ |
|
Plan achromatic objective 4×,10×,40×,100× | ● |
|
Infinite plan achromatic objective20×,60× |
| ● |
Infinite plan achromatic objective 4×,10×,40×,100× | ● | √ |
Nosepiece | Quadruple nosepiece | √ |
|
Backward quadruple nosepiece |
| √ |
Backward quintuple nosepiece |
| ● |
Focusing | Coaxial coarse & fine adjustment, rang 22mm , fine division 0.002mm | √ | √ |
Stage | Double layers mechanical stage 132*142mm, cross travel 75*40mm | √ |
|
Rectangular 230*150mm stage, cross travel 78*54mm, using low-positioned X/ Y
coaxial control knob |
| √ |
Condenser | Abbe condenser NA1.25 with aperture diaphragm | √ | √ |
Illumination | S-LED Illumination,brightness adjustable | √ | √ |
12V/ 20W Halogen lamp, brightness adjustable | ● | ● |
Kohler illumination | ● | ● |
Power Supply | AC110/220V±10%, 50/60Hz | √ | √ |
Accessories | Photo attachment, video attachment, dark field condensor | ● |
|
Polarization set, phase contrast kit |
| ● |
Package Size | 323*264*440(BMM-1000), 380*260*510(BMM-2000) | √ | √ |
Gross Weight | 6.5kg(BMM-1000), 10kg(BMM-2000) | √ | √ |