CAT NO: DIDACTICNLE-Export-133007
Having 200mm dia rotatable screen with vernier
reading of 1 minute scale. Halogen bulb (12v 100w) with solid state
variable light control built in transformer workable on 220V AC main.
Stage X-Y movement on ball bearing slides. Having Micrometer (50mm dia)
L.C.01 or 0.005mm fixed magnification 10x or 20x..
Having transmitted light in card board box..