"DIDALAB"

Supplier: DIDALAB

Gratings transmission, 2.5 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

Supplier: DIDALAB

Mirror, diameter 80mm, focal length +500mm, aluminium coating. 1 * 1 items

Supplier: DIDALAB

Sodium spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisition o f rare gases at lower cost. 1 * 1 items

Supplier: DIDALAB

Viewfinder for the accurate measurement of focal lengths, high precision crank and pinion, objective 4x, supplied with two 10x eyepi eces (1/10 mm micrometric eyepieces with a cross-shaped reticle). 1 * 1 items

Supplier: DIDALAB

Filter interference, 633nm, red, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate wavelengt h, supplied with componenet holder and individual calibration, tolerance +/-2 nm, width 10nm, min 1 * 1 items

Supplier: DIDALAB

POLARIMETRIC TUBE 10CM 1 * 1 items

Supplier: DIDALAB

Frosted glass, 40mm diameter . 1 * 1 items

Supplier: DIDALAB

Millimetric object, 40mm diameter . 1 * 1 items

Supplier: DIDALAB

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

Supplier: DIDALAB

Telescope, achromatic lens with 173mm focal length, glareproofed, pulling adjustment, view range from 400mm to infinite, supplied wi th 10x eyepiece with crosshair and 10x micrometer eyepiece, mounted on diameter 10mm rod. 1 * 1 items

Supplier: DIDALAB

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

Supplier: DIDALAB

POWER SUPPLY SINGLE 1 * 1 items

Supplier: DIDALAB

Triple grating the 3 gratings are fitted into a metal frame, gratings dimensions 10mmx15mm, 100, 300 and 600 lines/mm. 1 * 1 items

Supplier: DIDALAB

Mercury spectral lamp, screw socket, spare bulb for economical lamp. 1 * 1 items

Supplier: DIDALAB

Analyzer darkness , mounted on diameter 10mm rod. 1 * 1 items

Supplier: DIDALAB

Goniometer, used for experiments on prism or grating deviation, 1 minute of arc, adjustable focus by knurled screw, focus length 162 mm, sliding eyepiece, adjustable to infinity by autocollimation with a LED auxiliary light. 1 * 1 items