Add to comparison |  |  |  |  |  |  |
|---|---|---|---|---|---|---|
| Levenhuk Rainbow 50L Plus | Sigeta Biogenic LED 40x-2000x Trino Infinity | Levenhuk 400B | BAKKU 50-500x USB | Optika ST-50LED 20x-40x Bino Stereo | Opto-Edu A11.1323 | |
| Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | |
| TOP sellers | ||||||
| Features | children's training | laboratory | laboratory | specialized | training | |
| Type | biological | biological | biological | stereoscopic | biological | |
| Operation principle | optic | optic | optic | digital | optic | optic |
| Magnification | 64 – 1280 x | 40 – 2000 x | 40 – 1000 x | 50 – 500 x | 20 – 40 x | 20 – 200 x |
| Research method | light field | light field | light field | light field | ||
Lens and eyepiece | ||||||
| Turret | 3 lenses | 4 lenses | 4 lenses | 3 lenses | ||
| Lens | 4х, 10х, 40х(s) achromat | 4x, 10x, 40x(s), 100x(s) oil planachromat | 4x, 10x, 40x(s), 100x(s) oil achromat | 2x achromat | ||
| Eyepiece | monocular WF16x 45° incline diameter 23.2 mm | trinocular WF10x, WF16x, WF20x 30° incline diameter 30 mm ±5 D | binocular 10x 30° incline diameter 23.2 mm ±5 D | binocular WF10x, WF20x 45° incline diameter 30.5 mm ±5 D | monocular 10x 45° incline | |
| Rotary eyepiece |  | | |  | | |
| Interpupillary distance | 48 – 75 mm | 48 — 75 mm | ||||
| Maximum working distance | 125 mm | |||||
Design | ||||||
| Object table | mobile 90x90 mm | mobile 216x150 mm | mobile | stationary | ||
| Drug agent | | | | | | |
| Focus | coarse | coarse / fine | coarse / fine | manual | coarse | coarse |
| Backlight | lED | lED | lED | lED | lED | lED |
| Top illumination | | | | | | |
| Bottom illumination | | | | | | |
| Condenser | N.A.=0.65 | Abbe, NA=1.25, centerable, height adjustable | Abbe, NA=1.25, with iris diaphragm | |||
| Diaphragm | flat | iris | iris | |||
| Light filters | | | | | | |
| Integrated camera | | | | | | |
| Number of megapixels | 2 MP | |||||
| Video resolution | 1600x1200 px | |||||
| Features | brightness control | interpupillary adjustment brightness control Keller lighting | interpupillary adjustment brightness control | brightness control photo/video recording | interpupillary adjustment | brightness control |
| Connection interfaces | USB | |||||
General | ||||||
| Power source | mains 230 V batteries | mains 230 V | mains 230 V batteries | USB port | mains 230 V | mains 230 V batteries |
| In box | accessories and preparations set Barlow lens cover/case | cover/case | cover/case | cover/case | ||
| Material | metal | metal/plastic | metal | plastic | metal | metal |
| Dimensions | 140х100х230 mm | 375х120х225 mm | 310х160х110 mm | |||
| Weight | 3.86 kg | 0.17 kg | 5.31 kg | 1.7 kg | ||
| Added to E-Catalog | september 2017 | september 2017 | may 2021 | july 2024 | september 2017 | may 2021 |
