LEITZ LABORLUX S - Incident Light Fluorescence

18
Incident light fluorescence
Assembly of Ih e equipmenl
Attach
Ih e lamp hold er ( 21.10 ) to Ih e upper pa rt of the st an d
with
2 Allen screws.
Unlock the obselVa
ti on tub e ( 21.13 ) and remove from the
stand.
Pl ace the PL O EMOP AK (2 1.5 ), with light shield
attach ed, on the st an d. Push the li ght shield (2 1.9 ) into the lamp
ho
ld e r.
Insert th e observation tube into the tub e mount of the PLO E-
MOP A K. Th is is do ne by pressing the lever (2 L1 3) to the back
a nd releas in g on ce th e lubus is in p osi ti on. Att ac h th e la mph ou -
sing ( 21.11 ) to the lam p holder, making sure that the clamping
lever is in a ve rt ica l posi ti on. Cl a mp by tu rnin g th e lever to th e
lel 1. Remove the condenser and pu t th e li ght trap in its place
(F ig. 20 ).
Fig. 20 ln se rLin g th e light tr ap
F ig . 21 Leitz L AB ORLUX S with I-Lambda PLOEMOPAK incide nt
li ght flu or esc ence illuminator
I G
ro u nd gl ass screen fo r checki ng la mp cenl ra ti an
2
Or ientation m ar ks f or co rrect inse rt io n of th e fi lt er changi ng device
3 Loc
kin g mecha ni sm of the fill er c han gi ng device
4 F
il ter chan gi ng device
5 1- ,\ PLOEMOPAK
6 Fi eld diap hr ag m
7 Excita ti on li g ht barrier
8 SO 38 red a bs o rpti on filt er
9 Li ght s hi e ld
10 La mp holder f or lamphollsing 10 2 Z
II Lamphollsing 10 3 Z with 100 W mercury maxi mum-pr ess ur e lamp
12 Light trap
13 Lever for opening th e tube mount