Our Present Medical and Students' Microscopes. 
89 
STUDENTS' MICROSCOPES — continued. 
Ine Adjust- 
ment. 
Stage. 
Mirror. 
Oculars 
Objectives. 
Range of 
Magni- 
fying 
Powers. 
Accessory 
Apparatus. 
Price 
with 
case (in 
dollars). 
Price of 
cheapest 
binocular 
stand only 
(in dollars). 
Screw with 
lever to 
nose-piece. 
Glass, sliding 
by hand, 
with fitting 
lor accesso- 
ries. 
Plane and con- 
cave, with 
hinge move- 
ment. 
A. 
fin. 
(dividing). 
100 
to 
300 
Stage micro- 
meter and con- 
densing lens 
on stand. 
60 
N one. 
Screw with 
lever to 
nose-piece. 
Glass, sliding 
by hand, 
with fitting 
for accesso- 
lies. 
Plane and con- 
cave, with 
hinge move- 
ment. 
A.&B. 
1 in. 18°, 
and 
a in. 80°. 
50 
to 
500 
Stage micro- 
meter, con- 
densing lens 
on stand, ca- 
mera lucida, 
and compres- 
sorium. 
100 
None. 
Screw to 
stage. 
Plain, with 
spring clips. 
Plane and con- 
cave, If in., 
with hinge 
movement. 
B. 
1 in. 20°, 
and 
A in. 60° 
(adj.). 
85 
to 
325 
M i r r o r o n 
curved arm to 
swing above 
stage for 
opaque ill. 
60 
None. 
Screw with 
lever to 
nose-piece. 
Plain, with 
spring clips. 
Plane and con- 
cave, If in., 
with hinge 
movement. 
B. 
1 in. 20°, 
and 
a in. 60° 
(adj.). 
85 
to 
325 
Mirror on 
curved arm as 
above, camera 
lucida and ani- 
malcule cage. 
100 
None. 
Screw with 
lever to 
nose-piece. 
Plain, with 
spring clips. 
Plane and con- 
cave, 2 in., 
with hinge 
movement. 
B. 
A in. 60° 
(adj.). 
325 
Mirror on 
curved arm as 
above. 
100 
None. 
Screw to 
stage. 
Plain, with 
spring clips, 
and tube for 
accessories. 
Plane and con- 
cave, If- in., 
with hinge 
movement. 
A.&B. 
T %in,22 0 , 
and 
a in. 85°. 
50 
to 
430 
Condensing lens 
to limb. 
75 
135 
Screw to 
stage. 
Plain, with 
spring clips, 
and tube for 
accessories. 
Plane and con- 
cave, If in., 
with hinge 
movement. 
A. & B. 
^in.22% 
and 
A in. 85°. 
50 
to 
430 
Condensing lens 
to limb, ca- 
mera lucida, 
stage micro- 
meter, & coin- 
pressorium. 
SO 
135 
A Paper read before the Medical Society of New York, TJ.S.A. 
