ZEISS Stemi 305 stereo microscope is a high performance, compact, Greenough stereomicroscope ideal for laboratories. Designed to be intuitive and easy to operate, Stemi 305 ensures you will quickly master microscope operation and be able to focus on the details of your samples. Easily visualize samples in 3D and with crisp contrast. Example sample types include zebra fish, worms, insects, plants, agar plates and small animals.

Stemi 305 is equipped with a manually operable zoom of 5:1 with a continuous magnification range of 8x – 40x and adjustable focus friction. Fixed zoom click stops are positioned at 0.8x, 1x, 2x, 3x and 4x. Its ergonomic design provides a 45° viewing angle with an adjustable, intraocular distance of 55-75mm. The focusable, 10x eyepieces provide a generous 23mm field of view.

Stemi 305 offers 110mm of working distance with a working surface of D19.5cm x W16cm and a compact footprint of D31cm x W20cm. A glass plate with diameter 84 mm is included.

Stemi 305 LED illumination technology ensures low power usage and no maintenance costs. It is equipped with integrated, near-vertical, LED spot illumination and built-in LED trans illumination for bright field or dark field. Separate controls offer on/off/dimming of reflected light and transmitted light. Simultaneous transmitted and reflected light is possible.

Stemi 305 includes an integrated power unit 12V DC 24W/100 – 240V AC/50 – 60Hz, country-specific power cable, and dust cover.