A
must-have product for every demanding microscopist.
It's a very useful Diatom Lab microscope slide that detects optical aberrations - even the most imperceptible ones - in light microscopy, such as:
a) Curvature of field (the image appears sharp and crisp in the center or on the edges of the viewfield but not both);
b) Distortion (changes in the shape of the image);
c) Barrel distortion and Pincushion distortion;
d) Spherical aberration (the specimen image appears hazy or blurred and slightly out of focus);
e) Chromatic aberration (presence of color fringes at the edges of the borders);
f) Astigmatism (the ideal circular point image blurs into a diffuse circle, elliptical patch, or line).
Thanks to this unique microscope slide, you can easily test and compare your objectives, eyepieces, condensers, phototubes, microscope cameras, and magnification changers! This is an amazing microscope slide in the center of which there are, incredibly, 90.000 microscopic perfect squares having a side of 10 µm (ten micrometres or microns) and 10 µm apart! These microscopic perfect squares also form nine larger squares useful in case of low magnification. This slide is excellent for testing macro lenses as well! All Rights Reserved.
OPTICAL ABERRATIONS DETECTOR
Optical Aberrations Detector for transmitted light (in its special mountant. With cover glass).
Price without discount249.00 €
OPTICAL ABERRATIONS DETECTOR
Optical Aberrations Detector for reflected light (without cover glass).
Price without discount249.00 €