Our 6 megapixel TEM camera TOLARA for the bottom mount port for almost all current and legacy TEMs combines perfect image quality and high speed with a perfect price tag.

The TOLARA joins the long and successful portfolio of bottom mount TEM cameras by EMSIS.

EMSIS’ TOLARA camera provides a convenient speed of at least 28 frames per second at its full 6 megapixel resolution, which makes the use of binning for speed enhancement superfluous. Nonetheless 2x and 4x binning is available for applications like diffraction, of which the TOLARA is fully capable of.

The tapered fiber optics have been carefully selected, based on EMSIS’ long and exceptional experience.

Its overall specifications and the electronics-sensor-optics combination make no compromises despite its affordable pricing. The great versatility makes it the perfect choice the almost all standard Life and Materials Sciences applications. As such its not only the perfect companion of any standard TEM but also the camera of choice for retrofitting legacy TEMs or TEMs yet without any decent camera (check with EMSIS for compatibly).

It goes without saying that all the camera related sophisticated features of the current RADIUS version are also available with the TOLARA: smart averaging, live measurements, HDRI, movie recording, drift correction, “click-to-center”, etc. – you may use them all with all EMSIS cameras, including our new TOLARA camera.


Image size (max)

2,752 x 2,192 pixels

Effective pixel size

16.5 x 16.5 µm²

Frame rate @ full resolution

min 28 frames per second (fps)

Camera coupling

tapered fiber optics

Data interface

USB 3.0

Operating system

Windows 10 (64 bit)

Imaging software


Mounting position

Bottom mount, on-axis


passive air cooled