WWW.NNC.IR
About Lenses
820
Vision System FH/FZ5 Series
User’s Manual (Z340)
Lens Types and Outside Diameters
• C-mount Lens 3Z4S-LE VS-MC Series for 2/3-inch Image Elements
Lens type
Focal
distance
Aperture
(F No.)
Max. O.D. Full length Filter size
Optical
magnifi-
cation
Depth of
field
3Z4S-LE VS-MC15
15 mm
F2 31 mm dia.
25.4 mm (0.03x) to
29.5 mm (0.30x)
M27.0
P0.5
0.03x 183.1 mm
0.20x 4.8 mm
0.30x 2.3 mm
3Z4S-LE VS-MC15-FN056 F5.6 31 mm dia.
25.4 mm (0.03x) to
29.5 mm (0.30x)
M27.0
P0.5
0.03x 512.7 mm
0.20x 13.4 mm
0.30x 6.5 mm
3Z4S-LE VS-MC15-FN080 F8 31 mm dia.
25.4 mm (0.03x) to
29.5 mm (0.30x)
M27.0
P0.5
0.03x 732.4 mm
0.20x 19.2 mm
0.30x 9.2 mm
3Z4S-LE VS-MC20
20 mm
F2 31 mm dia.
23.0 mm (0.04x) to
30.5 mm (0.40x)
M27.0
P0.5
0.04x 110.8 mm
0.25x 3.4 mm
0.40x 1.5 mm
3Z4S-LE VS-MC20-FN056 F5.6 31 mm dia.
23.0 mm (0.04x) to
30.5 mm (0.40x)
M27.0
P0.5
0.04x 291.2 mm
0.25x 9.0 mm
0.40x 3.9 mm
3Z4S-LE VS-MC20-FN080 F8 31 mm dia.
23.0 mm (0.04x) to
30.5 mm (0.40x)
M27.0
P0.5
0.04x 416 mm
0.25x 12.8 mm
0.40x 5.6 mm
3Z4S-LE VS-MC25
25 mm
F2 31 mm dia.
26.0 mm (0.05x) to
38.0 mm (0.50x)
M27.0
P0.5
0.05x 67.2 mm
0.25x 3.2 mm
0.50x 1.0 mm
3Z4S-LE VS-MC25-FN056 F5.6 31 mm dia.
26.0 mm (0.05x) to
38.0 mm (0.50x)
M27.0
P0.5
0.05x 188.2 mm
0.25x 9.0 mm
0.50x 2.7 mm
3Z4S-LE VS-MC25-FN080 F8 31 mm dia.
26.0 mm (0.05x) to
38.0 mm (0.50x)
M27.0
P0.5
0.05x 268.8 mm
0.25x 12.8 mm
0.50x 3.8 mm