Specification and Price 
of tiie various Stands. 
A. Large Stands. 
No. Marks 
4 Stand I. Inclinable from strictly vertical into strictly hori- 
zontal position and fixable in any inclined position by a clamping 
lever; square vulcanite stage 100 X 100 mm (4" X 4"), stage 
and body admitting of rotation about the optic axis. 
Coarse adjustment by rack and pinion, fine adjust- 
ment by micrometer screw with divided head. 
Draw - tube with millimeter scale. 
Abbe illuminating apparatus No. 17 with rack and pinion 
adjustment. Iris diaphragm of the newest construction (with 
full aperture). Condenser system of 1.40 apert. inteirhange- 
able with cylinder diaphragm which may be added at an extra 
charge of M. 7.— at any time (Fig. 4) 300. 
The prices of stands do not include any optical or mechanical parts beyond 
those enumerated in the above specification. Suitable combinations are com- 
piled at the end of the catalogue. 
