Introducing National Optical and Scientific Instruments line of digital compound microscopes with detachable 8" LCD tablet.

• 45° inclined monocular viewing head rotates 360° for easy sharing by more than one student
• LED light rated up to 50000 hours life; illumination equal to a 20 watt tungsten bulb
• Coaxial focusing controls
• Rugged cast metal, gray enamel finish

The BTI1-214-LED features high speed, full-resolution imaging technology built into some of our most popular microscopes.
This WiFi digital tablet transmits live images to iOS or Android devices. Use it as a conventional microscope or share live images with colleagues using WiFi tablets, wireless laptops, and wireless devices. Tablet includes preloaded Motic apps.
Connect, view, and share images easily and affordably with the BTI1-214-LED.

Optical system – Widefield 10× eyepiece with pointer. Accepts optional model 965 to 160 eyepiece reticle. DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.), 40xR (0.65 N.A.) and 100x (1.25 N.A.) objectives. All are achromatic, parfocalled, parcentered and color-coded. 4-hole objective turret, reverse position, ball-bearing mounted for smooth, precise changes in magnification.
Illumination – Batteries allow up to 500 recharges, for a total of 20,000 to 25,000 hours use from a single set of 3 AA rechargeable nickel hydride batteries. Battery charger included with microscope, automatically shuts off when batteries are fully charged - no danger of overcharging batteries and shortening battery life. No expensive recharger station needed. Plug directly into wall outlet, or use ordinary, inexpensive power strip for recharging multiple microscopes. Indicator light changes from red to green when fully charged. Single 8 hour charge allows up to 50 hours of use. Rheostat intensity control.

Focusing – Stage moves up or down, eyepiece and body remain fixed. Slip clutch prevents damage to focusing system. Tension adjustment eliminates stage drift. Safety rack stop prevents damage to slides and objective lenses.

Stage – Large 120×120 mm stage, with professional quality, low profile mechanical specimen holder with low-position coaxial x-y controls. 1.25 N.A. Abbe condenser with spiral focusing mount, iris diaphragm, swing-out filter holder, blue filter supplied.

Tablet – 8" LCD Android tablet with 1280×800 screen resolution. Connection: WiFi; micro SD card. WiFi Resolution 1920×1080/1280×720. 4.0 MP capture resolution. WiFi (2.4 or 5GHz) and Ethernet (RJ45). MotiConnect App. Connect 5 WiFi devices at one time. Connect office/clinic/business network through RJ45 port connection.