Description :
HOLDER SL200
Wooden base of one meter length graduated in mm. Supplied with set of standard accessories: 2 wooden lens holders, candle holder, pin hole plate, wire gauze screen , ground glass screen, prism table and needle with index mark.
CANDLE HOLDER SL082
A wooden pillar provided with top ring of diameter 15mm approx. for holding candle.
LENS HOLDER SL203
Made of wood with V-slot to hold lens upto 80mm dia.
GROUND GLASS SCREEN SW452
A translucent ground glass is mounted in a wooden frame. Size: 7. 5 cm X 15cm.
WIRE MESH SCREEN SW455
A metallic wire mesh of Size: 7. 5 cm X 15cm. Enclosed in wooden frame.
NEEDLE SW453
It is mounted on wooden sliding base.
PRISM TABLE WOODEN SW450
A round wooden Disc is mounted on vertical support for holding prism. Disc diameter 4.5 cm.
PIN HOLE SCREEN WOODEN SW451
2mm Dia hole is provided on vertically mounted wooden frame.
Size: 7. 5 cm X 15cm ( W x H).