2
Leica M125
Leica M165 C
Leica M205 C / M205 A
Optical data
12.5 : 1 manual
16.5 : 1 manual
20.5 : 1 manual/motorized with
FusionOptics
™
Zoom
Data with standard optics
(1
×
objective/10
×
eyepieces)
– Zoom range
– Resolution
– Working distance
– Object field
8
×
–100
×
max. 432lp/mm
61.5 mm (planapochromat)
∅
28.8mm – 2.3mm
7.3
×
–120
×
max. 453lp/mm
61.5mm (planapochromat)
∅
31.5mm – 1.92mm
7.8
×
–160
×
max. 525lp/mm
61.5mm (planapochromat)
∅
29.5mm –1.44mm
Maximum values
(based on optics combination)
– Magnification
– Resolution
– Visible structural width
– Numerical aperture
– Object field
800
×
864lp/mm
579nm
0.288
∅
68mm
960
×
906lp/mm
551nm
0.302
∅
63mm
1280
×
1050lp/mm
476nm
0.35
∅
59mm
Working distances
135mm (0.5
×
planachromatic)
112mm (0.8
×
planachromatic)
67mm (0.63
×
planapochromatic)
61.5mm (1
×
planapochromatic)
30.5mm (1.6
×
planapochromatic)
20.1mm (2
×
planapochromatic)
135mm (0.5
×
planachromatic)
112mm (0.8
×
planachromatic)
67mm (0.63
×
planapochromatic)
61.5mm (1
×
planapochromatic)
30.5mm (1.6
×
planapochromatic)
20.1mm (2
×
planapochromatic)
135mm (0.5
×
planachromatic)
112mm (0.8
×
planachromatic)
67mm (0.63
×
planapochromatic)
61.5mm (1
×
planapochromatic)
30.5mm (1.6
×
planapochromatic)
20.1mm (2
×
planapochromatic)
Optics Carrier
100% apochromatic optical
system
CMO (Common Main Objective)
lead-free
CMO (Common Main Objective)
lead-free
CMO (Common Main Objective)
lead-free
Coded/motorized function
–
Zoom, iris diaphragm, objective
nosepiece (coded only)
Zoom, iris diaphragm, objective
nosepiece (coded only)
Specific surface resistivity
(housing)
2
×
10
11
Ω
/mm
2
discharge time <2 seconds
from 1000V to 100V
2
×
10
11
Ω
/mm
2
discharge time <2 seconds
from 1000V to 100V
2
×
10
11
Ω
/mm
2
discharge time <2 seconds
from 1000V to 100V
Engageable zoom notches
10 for repetitive tasks
13 for repetitive tasks
14 for repetitive tasks (M205
C)
Continuously variable control with
SmartTouch
™
or LAS (M205 A)
Double-iris diaphragm for depth
of field control
Built-in
Built-in and encoded
Installed and coded (M205 C) /
motorized (M205 A)
Technical Data
Performance Characteristics
