zebra and nanoparticles filter

Ref:203257
Zebra masking and nanoparticles filter.Principle: - The Fourier filtering allows...  Read more
€15.00 Excl. Tax €18.00 Incl. Tax
Quantity :
Compare Add to wishlist

Data sheet zebra and nanoparticles filter

Description

Zebra masking and nanoparticles filter.

Principle:

- The Fourier filtering allows modifying certain unwanted frequencies of an object by inserting a mask adapted in the Fourier plane (or focal plane of the initialimage).

- Thus, the image (or the different spatial frequencies which constitute it), is interpreted as a diffraction pattern.

These measurements thus require a collimated light source, but mostly purified: this is why the Ovio Laser Torch (ref. 204 080), ready to use and pre-set, is perfect for this type of techniques.

Results:

Influence of the slit opening (reading of the micrometric screw) on the jamming of spaced lines of different frequencies

Other Specifications

- Slide format: 50 x 50 mm
- Effective format: 23 x 35 mm
- Storage out of direct sunlight to avoid premature ageing
- Item sold as retail

User reviews zebra and nanoparticles filter

Be the first to review this product