Gratings and Slits

Gratings and Slits
£66.99 ex VAT
Direct Delivery – up to 7 days

Product Description

Set of nine slides in 50 x 50mm mounts, six of them having a series of slits, numbering from 1 to 6, each slit approximately 0.0625mm wide and separations between slit centres of 0.25mm.

The other three slides are coarse gratings with the following features:

• 150 slits with the same width and separation as the multiple slits above

• 150 slits, half the width but with the same separation

• 300 slits, half the width and half the separation

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