Olympus DP23 Manuale di istruzioni - Pagina 15

Sfoglia online o scarica il pdf Manuale di istruzioni per Fotocamera digitale Olympus DP23. Olympus DP23 31. Microscope digital camera

Brightness fluctuations in the camera image

With very high illumination intensities and short exposure times, the

following phenomena can occur:

Flickering in the image displayed

Exposure fluctuation

If possible, reduce the illumination light level or use an attenuation

filter to increase the exposure time to 20 ms or longer.

Obscured periphery of the field of view due to long intermediate

tubelength

If the intermediate tubelength is long (see examples below), the

periphery of the field of view may be obscured depending on the

observation tube and objective used together.

Examples when the intermediate tubelength is long:

2 or more intermediate tubes are used in a stack.

BX3 series: The reflected light illuminator and the

intermediate adapter are combined.

IX3 series: IX73P2F or IX83P2ZF is used as a microscope

frame.

All reflected microscopes when a brightfield or polarization

observation method is used. Exceptions are the BX53MRF-S

and BX53MTRF-S microscope frames when the reflected

light illuminator BX3M-KMA-S is used.

3 System environment