BM20 Series Biological Microscope
This BM20 series microscope with siedentopf binocular (monocular, trinocular available) is ideal for use at the senior high school and college level, or for use in veterinary and medical applications. The adjustable inter-pupillary distance ranges from 55mm to 75mm, and it offers four levels of magnification, ranging from 40x to 1000x.
- Description
Description
Standard DIN achromatic objectives are parfocaled, parcentered, and color-coded to provide sharp, color-corrected images. The coaxial coarse and fine focusing knobs are positioned low on the bracket, near the base, making certain that adjustments are made with maximum stability and minimum strain.
The ball-bearing driven, reversed nosepiece with internal click-stops, guarantee parcentration and repeatability with every magnification change. The double layer built-in mechanical stage with a low-positioned control knob, allows for smooth and comfortable specimen movement.
Product Specifications
| Model | BM20M | BM20B | BM20T | BM20V |
| Viewing head | Monocular Head, Inclined at 45°, 360° Rotation | Seidentopf Binocular Head, Inclined at 30°, Interpupillary 55-75mm, 360° Rotation | Seidentopf Trinocular Head, Inclined at 30°, Interpupillary 55-75mm, 360° Rotation | Dual Observation Head, One Tube 30º Inclined And Another Tube Vertical, 360º Rotation |
| Nosepiece | Quadruple revolving nosepiece | |||
| Eyepiece | Wide Field Eyepiece WF10X/18 | |||
| Objectives: | Achromatic DIN objective 4x/0.10, 10x.0.25, 40x/0.65 (S), 100x/1.25 (S, Oil) | |||
| Stage | Double Layer Mechanical Stage Size 130x130mm/60x40mm | |||
| Focusing | Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Moving Range 20mm | |||
| Condenser | NA 1.25 Abbe Condenser with Iris Diaphragm | |||
| Illumination | LED illumination for long life, brightness adjustable | |||
| Supplied with | Dust cover, spare fuse, blue, green and yellow filters | |||
Options
| Cat. Number | Descriptions | Picture |
| M11071001 | Eyepiece P16× | |
| M11071002 | Eyepiece WF10× with micrometer | |
| M11071003 | Semi-Plan Achromatic objective 4x | |
| M11071004 | Semi-Plan Achromatic objective 10x | |
| M11071005 | Semi-Plan Achromatic objective 40x | |
| M11071006 | Semi-Plan Achromatic objective 100x | |
| M11071007 | Plan Achromatic objective 4x | |
| M11071008 | Plan Achromatic objective 10x | |
| M11071009 | Plan Achromatic objective 40x | |
| M11071010 | Plan Achromatic objective 100x | |
| M11071011 | 1X C mount | |
| M11071012 | 0.5X C mount |
