Diaphragm with 3 Double Slits of Different Widths
Photographically prepared and mounted in slide framesSlit width [mm]: 0.10; 0.15; 0.20
Slit spacing [mm]: 0.30
No. of slits: 2
Item: U14100
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Diaphragm with 4 Double Slits of Different Spacings
Photographically prepared and mounted in slide framesSlit width [mm]: 0.15
Slit spacing [mm]: 0.25; 0.50; 0.75; 1.00
No. of slits: 2
Item: U14101
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Diaphragm with 4 Multiple Slits and Gratings
Photographically prepared and mounted in slide framesSlit width [mm]: 0.15
Slit spacing [mm]: 0.25
Item: U14102
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Diaphragm with 3 ruled gratings
Photographically prepared and mounted in slide frames.Line count (cm-1): 20; 40; 80
Lattice constant (mm): 0.50; 0.25; 0.125
Item: U14103
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Ruled gratings
Photographically prepared and mounted in slide frames.Line count (cm-1): 80
Lattice constant (mm): 0.125
Item: U14104
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Diaphragm with 2 cross gratings
Photographically prepared and mounted in slide frames.Line count (cm-1): 40
Lattice constant (mm): 0.25
Item: U14106
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Diaphragm with a Single Slit and Rib
Photographically prepared and mounted in slide frames.Slit / line width [mm]: 0.5
Item: U14107
GBP 5.00 (+ VAT)
GBP 5.00 (+ VAT)
Diaphragm with 3 Circular Hole and Disc Paires
Photographically prepared and mounted in slide frames.Ø [mm]: 1.00; 1.50; 2.00
Item: U14108
GBP 5.50 (+ VAT)
GBP 5.50 (+ VAT)
Copy of a Rowland Grating
This copy of a Rowland grating is supplied on a collodion foil between two glass plates in a metal frame for the purpose of projecting diffraction spectra, measuring wavelengths ...
Item: U14424
GBP 35.00 (+ VAT)
GBP 35.00 (+ VAT)
Set of 5 Slit and Hole Diaphragms
Consisting of five optical objects in slide frames 50 mm x 50 mm.1 Slit
Slit width 1 mm
1 Threefold slit
• Slit width 1 mm
• Slit spacing 5 mm<...
Item: U17040
GBP 11.50 (+ VAT)
GBP 11.50 (+ VAT)
