Description
Introductions
The FM20 student digital/LCD microscope is designed for teaching demonstrations, clinical examinations, and laboratory applications. It is an ideal beginner microscope for teachers and students, including those in medical school or with a major in biology. It has a number of advancements in functionality compared to other microscopes in its class, such as enhanced LED lighting from both top and bottom angles, Abbe condenser with iris diaphragm. Use the microscope for studying fixed or live cells, bacteria, plants, and soil, or water samples.
Models & Specifications
| Model | FM20MD | FM20APS | FM20IPS | FM20VM | |
| Viewing head: | Monocular viewing head, 45° inclined tube | ○ | ○ | ○ | ○ |
| Binocular viewing head, 30° inclined tube | ○ | ○ | ○ | ○ | |
| Dual viewing head with 45° inclined eyetube, and vertical digital port | ○ | ○ | ○ | ● | |
| Digital monocular viewing head inclined at 45°, 360° rotatable, integrated with camera, 1.3MP, 1/3 “CMOS, 1024×720 @25fps, USB power supply, USB2.0 cable, with image process software | ● | ○ | ○ | ○ | |
| 7-inch IPS full view screen, sensor: 1/2.8″, built-in 2.16mp color CMOS, max. still image 1920x1080px, pixel: 2.9(H)x2.9(V)um, frame rate: 60fps@1920×1080, image format: *.jpg; video format: *.mp4; Exposure control: auto/manual; power frequency: DC/50/60Hz; White balance control: Auto WB/Once WB/Manual; cross-line: 4 sets; Calibration and measurement: support calibrating and line measuring; Snap: button snap/timed snap; video recording: supported; Image adjusting parameters: Saturation/hue/brightness/contrast/monochrome/flp vertical/flip horizontal/FOV; Storage for snap and record: TF card for storage; Language: English/Chinese, 5V/1A power adapter | ○ | ● | ● | ○ | |
| LCD tablet with 7-inch display, resolution 1024×600, display brightness: 300cd/㎡, contrast ratio: 1000:1, integrated with camera, with Sony 1/2.8″ sensor, 5MP, CMOS, effective pixels: 2592*1944 effective pixels, pixel size: 2.0×2.0um, frame rate up to max. 60, with rolling shutter; with interface: 2 × USB2.0, 1 x TYPE-C; Power input: 12V/2A DC; Built-in S-EYE image software. CPU: ARM Cortex A7 MP2 @900MHz, RAM: 2GB DDR3, Storage: External USB mode, operating system: Arm CPU supports Linux SMP | ○ | ○ | ○ | ● | |
| Nosepiece: | Outward triple revolving nosepiece | ○ | ● | ○ | ○ |
| Outward quadruple revolving nosepiece | ● | ● | ● | ● | |
| Objectives: | All with anti-fungus treatment. | ● | ● | ● | ● |
| Achromatic objective 4x/0.10 | ● | ● | ● | ● | |
| Achromatic objective 10x/0.25 | ● | ● | ● | ● | |
| Achromatic objective 40x/0.65, spring loaded | ● | ● | ● | ● | |
| Achromatic objective 100x/1.25, spring loaded, oil | ● | ○ | ● | ● | |
| Stage: | Plain stage 95 x 95 mm, with slide clip | ○ | ○ | ○ | ○ |
| Double layer mechnical stage 105 x 105 mm with mechanical 50 x 20 mm X-Y translation stage | ● | ● | ● | ● | |
| Focusing: | Coaxial coarse and fine adjustments with 200 graduations. Precision 15 μm per graduation, 0.3 mm per rortation, total travel approximately 13mm, supplied with an adjustable rack stop to prevent damage to sample and objectives. The coarse adjustment is equipped with friction control | ● | ● | ● | ● |
| Condenser: | N.A. 0.65 with condenser with disc diaphragm | ○ | ○ | ○ | ○ |
| Height adjustable Abbe condenser N.A. 1.25 with iris diaphragm and filter holder | ● | ● | ● | ● | |
| Illumination: | Up and down 1W LED illumination for long life, brightness adjustable | ● | ● | ● | ● |
| Power: | Supplied with rechargeable AA batteries and integrated 100-240 V power supply for cordless operation | ● | ● | ● | ● |
| Others: | Dust cover, filter, slim and easy to carry, user manual and immersion oil | ● | ● | ● | ● |
