VARIABLE
AND FIXED FOCAL TV MACRO LENS SERIES - High
resolution, low distortion, high performance lenses.
- Variable
magnifications by a simple one-touch operation.
- Wide
selectable magnification range: 0.2X - 9.0X
- Compact
and light weight.
- Universal
C-mount equipped.
VARIABLE
FOCAL LONG WORKING DISTANCE SERIES (A) 
| 1.8X
- 2.2X |
(MQM) |
W.D. 82-68 mm |
(A.I. or Straight type) |
|
3.5X - 4.5X |
(MQJ) |
W.D. 82-68 mm |
(A.I. or Straight type) |
|
5.4X - 6.8X |
(MQK) |
W.D. 82-68 mm |
(A.I. or Straight type) |
|
7.3X - 9.0X |
(MQL) |
W.D. 82-68 mm |
(A.I. or Straight type) |
High resolution, low distortion.
VARIABLE
FOCAL LONG WORKING DISTANCE SERIES (B) 
| 0.2X
- 0.6X |
(YJSH000) |
W.D. 120-40 mm |
(Straight type) |
|
0.6X - 1.0X |
(YRHC000) |
W.D. 125-92 mm |
(Straight type) |
|
1.0X - 1.5X |
(MRG3000) |
W.D. 105-92 mm |
(A.I. type) |
|
0.65X - 1.0X |
(MRH3000) |
W.D. 105-75 mm |
(A.I. type) |
Suitable for surfaces assembly, machines inspection for LCD or WAFER.
A telecentric optical system allows to work with minimal image focusing
variations (the image size change).
FIXED-FOCAL
LONG WORKING DISTANCE SERIES (C)
| These
CCD macro objectives with fixed focal for fixed reproduction scales are available
with or without unity of axial carving light.
The unity of carving light allows
a lighting completely deprived of shades also in narrow cavities, since the light
of an optic fibers cold luminous source is projected on the same trajectory as
the observation ray, parallely to the optic axis. |  |
 |
|
Objective
macro
CCD 2X |
Objective
macro
CCD 4X |
Objective
macro
CCD 6X |
Objective
macro
CCD 8X | |
Magnification on CCD |
2X (2:1) |
4X (4:1)
|
6X (6:1) |
8X (8:1) |
|
Magnific. on 14" monitor with 1/2" CCD |
about 90X
|
about 180X |
about 270X
|
about 360X | |
Field of the subject with 1/2" CCD |
3.2x2.4 mm
|
1.6x1.2 mm |
1.1x0.8 mm
|
0.8x0.6 mm | |
Numerical opening
on the subject side |
0.076
|
0.076 |
0.076
|
0.076 | |
Resolution with reference to the monitor |
350 TV lines
|
350 TV lines |
310 TV lines
|
230 TV lines | |
Resolution with reference to the subject |
8 µm
|
4 µm |
3 µm
|
3 µm | | Distortion |
<
0,2% | <
0,2% | <
0,2% | <
0,2% | | Field
depth (with 2/3" CCD and 350 TV lines) |
±
0,2 mm | ±
0,1 mm | ±
0,07 mm | ±
0,06 mm | | Working
distance | 75
mm | 75
mm | 75
mm | 75
mm |
|
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