Lens material glass Lens size:7.5"*6.2"
Diopter:3 diopter Light sources:2*9w energy saving
compact fluorescent lamp Extra swing away lens for
more magnification
Light source Supplied with 1 x T9-C 22 W
Ballast Magnetic ballast
Body material & colour S
Steel arm with plastic covers
Plastic shade
Colour: white or light grey
Mounting Standard with...
Watchmaker’s Magnifier and Stone Magnifier
biconvex silicate lens
flame resistant plastic housing, with air hole to cope up with steaming
Lens size 25mm