Motic RED211 Monocular Biological Student Laboratory Tool

Description

Deployed across mobile field biology stations and crowded school science tables, the Motic RED211 Monocular Biological Microscope provides cordless slide screening without wall outlet restrictions. Powered by an internal rechargeable battery pack, this 5.2 kg portable workstation delivers 40x, 100x, 400x, and 1000x magnification through four Semi-Plan SP objectives: 4x/0.10, 10x/0.25, spring-loaded 40x/0.65, and spring-loaded 100x/1.25 oil immersion. The monocular head features an internal lock ring that prevents unauthorized student eyepiece removal in shared classrooms.

Transmitted light is driven by a low-draw 0.02W LED module that prevents heat from drying out delicate living cell mounts, regulated by an electronic dimmer wheel on the base. A focusable Abbe 1.25 NA condenser includes an iris diaphragm for contrast tuning on unstained specimens. The 120 x 120 mm mechanical stage provides 70 x 30 mm of drop-down coaxial XY translation, while coaxial coarse and fine focus knobs feature 2-micron graduations. It comes equipped with a locked-on widefield WF 10x/18 mm eyepiece with an internal pointer needle, running on universal 100-240V auto-charging adapters.

Key Features of Motic RED211 Monocular Biological Microscope

A portable student biological compound microscope featuring cordless rechargeable battery power, Semi-Plan SP optics, and a mechanical stage. Combines 40x to 1000x magnification with a cool-running 0.02W LED light engine, locked-on pointer eyepiece, and Abbe 1.25 NA condenser.

• Semi-Plan SP DIN objectives: 4x, 10x, spring-loaded 40x, and 100x oil immersion
• Cordless operation via internal rechargeable battery array with universal 100-240V charger
• Locked-on widefield WF 10x/18 mm eyepiece with internal pointer needle element
• Low-draw 0.02W LED transmitted light source protects live specimens from thermal stress
• Built-in 120 x 120 mm mechanical stage with 70 x 30 mm low-drop coaxial XY drive
• Coaxial coarse and fine focus drive with calibrated 2-micrometer fine division markings
• Focusable Abbe 1.25 NA condenser equipped with an adjustable iris diaphragm
• Solid 5.2 kg cast-metal chassis provides complete vibration-free benchtop stability

Semi-Plan SP Optics & Low-Thermal LED Illumination

Semi-Plan SP objectives provide flat-field correction across central and intermediate zones, keeping protozoa, plant tissues, and bacterial smears sharp from center to margin. The low-draw 0.02W LED illuminator runs completely cool to the touch, preventing thermal currents from drying out live wet mounts or boiling delicate protozoa. The internal pointer needle in the eyepiece allows teachers to verify that students have centered the correct specimen feature during live laboratory tests.

Rechargeable Cordless Stand & Coaxial Stage Mechanics

Tangled power cables create clutter on crowded classroom benches. The internal rechargeable battery pack keeps the microscope running all day on a single charge, allowing seamless transport between laboratory prep benches and student workstations. The coaxial mechanical stage controls sit low to the table surface, giving students smooth two-axis slide tracking across a 70 x 30 mm area with resting forearms.

• Internal rechargeable batteries allow cordless microscopy anywhere in the field or lab
• Locked-on ocular assembly prevents missing eyepieces in busy educational rooms
• Coaxial focus mechanics with 2-micron graduations provide delicate focal plane control

Motic Five-Year Educational Microscope Warranty

Motic backs the RED211 Monocular with a comprehensive five-year factory warranty covering optical elements, internal gear tracks, and stand castings, backed by two years on battery and LED circuitry. The complete package contains the RED211 frame with mechanical stage, WF 10x/18 mm pointer eyepiece, four Semi-Plan SP objectives, 5 ml immersion oil bottle, universal AC charger unit, vinyl dust cover, and manual.