104 
Fig. 53. 
Dissectiuff Stand V. 
No. 
73 
Dissecting Stand V. Small brass stand with stage, above 
wl|icli a lens slides up and down in a holder. (Fig. 53.) 
a) With blocks for supporting the hands 
b) Without this 
Marks 
10. 
9. 
Only suitable for use with lenses Nos. 81 and 82 or doublet 
No. 80 (15 and 30 dia.). 
