Home > Education > Physics Education > Light and Optics > Apertures, Diffraction Elements and Filters
Copy of a Rowland Grating
Diaphragm with 2 cross gratings
Diaphragm with 3 Circular Hole and Disc Paires
Diaphragm with 3 Double Slits of Different Widths
Diaphragm with 3 ruled gratings
Diaphragm with 3 Single Slits and 1 Double Slit
Diaphragm with 4 Double Slits of Different Spacings
Diaphragm with 4 Multiple Slits and Gratings
Diaphragm with a Single Slit and Rib
Set of 3 Colour Filters, Primary Colours
Set of 3 Colour Filters, Secondary Colours
Set of 4 Gratings
Set of 4 Image Objects
Set of 5 Hole Diaphragms
Set of 5 Single Slits
Set of 5 Slit and Hole Diaphragms
Set of 7 Colour Filters
Transmission Grating 300 Lines/mm
Transmission Grating 600 Lines/mm
The latest news and offers direct to your inbox, completely free. Just enter your email address and hit 'Sign Up'. We'll take care of the rest!
All major credit and debit cards accepted securely online. We are a trusted ISO 9001:2015 certified company.
Our lines are staffed from 9.00am to 5.00pm, Monday to Friday. Health and Care, Unit 6, Union Court, Union Road, London, SW4 6JP.
© 2007 - 2018 Health and Care. All rights reserved. VAT Registration Number: 970 1473 25Please note: Information provided is for reference purposes only and does not constitute medical advice or medical opinion. We always recommend consulting a qualified healthcare professional for diagnosis and treatment.