"DIDALAB"

Supplier: DIDALAB

Iris diaphragm, set on a M49 ring for economical spectral lamp, can also be set on a diameter 10mm rod (supplied). 1 * 1 items

Supplier: DIDALAB

Holes and young's slits, on a 40mm diameter glass plate, 6 single holes diamter 20, 30, 50, 100, 200, 500µm, 3 double holes diamter 70, distance 100, 200, 500µm, 2 squares 70x70µm, 200x200µm, 1 rectangle 70x200µm. 1 * 1 items

Supplier: DIDALAB

Filter interference, 436nm, blue, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate waveleng th, supplied with componenet holder and individual calibration, tolerance +/-2nm, width 10nm, min 1 * 1 items

Supplier: DIDALAB

Lens additional, for the telescope, in order to have a view finder, focal length +100mm. 1 * 1 items

Supplier: DIDALAB

Mercury/Cadmium spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acqu isition of rare gases at lower cost. 1 * 1 items

Supplier: DIDALAB

Gratings transmission, 80 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items