Navitar Zoom 6000 User manual

Zoom 6000 High Mag Zoom Lenses
• Dynamic magnification range of 0.09-393X offers
incredible versatility.
• High contrast images and vivid colors help your equipment
perform better.
• 0.01-125.68 mm field coverage allows you to view a wide
range of parts.
• Working distance can be varied from 34 to 390 mm.
• Add infinity corrected objective lenses to achieve
unmatched edge flatness and clarity.
Zoom 6000
High Mag Zoom Lens

8 http://machinevision.navitar.com • email: [email protected]
Zoom 6000 High Mag Zoom Lenses
Zoom 6000
A Workhorse to Fit Nearly Any
Application
With a diverse selection of body tubes,
accessory optics, motorized configu-
rations, and lighting techniques, the
Zoom 6000 is Navitar’s workhorse
with unbeatable versatility. This modu-
lar zoom lens system incorporates
Navitar’s world-renowned optics. This
“building block design” can be config-
ured to fit nearly any application.
6.5:1 Zoom Ratio, Long Working
Distance and Large Field of View
The parfocal optical system of the
Zoom 6000 has a 6.5:1 zoom ratio,
a 0.7X to 4.5X zoom range, and total
magnification (depending on lens
adapters and attachments used) of
0.09X to 393X. The working distance
can be varied from 34 mm (1.3”) to
390 mm (15.4”). The achievable field
of view can vary from 0.01 mm to
125.68 mm.
Flexibility by Design

Zoom 6000 High Mag Zoom Lenses
9Phone: [phone] or 585-359-4000 • Fax [phone]
Unsurpassed Optical Performance
The optical system of the Zoom 6000 produces images of
the finest optical quality. Chromatic aberration and distor-
tion have been virtually eliminated. With the Zoom 6000
lenses, images are crisp and clear and display optimum
contrast with minimum flare over the entire field of view.
Manual or Detented for Calibrated Repeatability
The Zoom 6000 lenses are available in a manual design, as
well as a detented version for calibrated repeatability.
Motorized for Automation
If you are building highly automated systems, Navitar can
offer you a wide selection of motorized lenses and control
equipment. Please see the motorized section of the catalog.
Key Terms for Matrix Charts
Depth of Field
The distance allowing acceptable image
definition to be maintained without
refocusing.
Distortion
Distortion is a variation in magnification
across the field of view.
Field
Field of view for respective
camera format (normally measured
diagonally).
Magnification
A measure of the apparent
differences in size between the
object and image.
Matching Pixel Size
Matching pixel size is that which will
permit the minimum feature size to
overlap two pixels.
MTF (lp/mm)
A measurement of the ability of an
optical system to reproduce (transfer)
various levels of detail from the object
to the image, as shown by the degree of
contrast (modulation) in the image.
N.A. Image (high or low mag.)
Measurement at the image point of the
largest cone of light rays that are exiting
the optical system.
N.A. Object (high or low mag.)
Measurement at the object point of the
largest cone or number of light rays that
are entering the optical system.
Object to Image Distance (O-I)
Total distance from the object to the
sensor inside the camera.
Resolvable Features (microns)
Measurement of lens system’s ability to
image closely spaced points, lines and
object surfaces as separate entities.
Working Distance (W.D.)
Clearance between object and lowest
mechanical part of the system.

10 http://machinevision.navitar.com • email: [email protected]
Zoom 6000 High Mag Zoom Lenses
sretpadAiniMsretpadAdradnatS
Non-Zoom Ult raZ oom S uper High R esol ution
Objective Coupling Lenses
Infinity Corrected Objectives
*T = Tele
** Included with UltraZoom
*** Not Used with Internal Coaxial
Eng. Coupling Kit Includes All Items Below As
Part Number 1-60405
Bayonet
2-12045
Bayonet
2-12045
Bayonet
"Hot Shoe" 3-Chip
2- 12046
"C" Mount Spacer
3-11714
"C" Mount
Coupler
1-6010
1X NIRA T*
1-60182
"C" Mount
Coupler
1- 6010
2X F-Mount
1-62922
5X
1-6105
2X
1-6030
1X
1-6015
1X T*
1-6218
.67X
1-6020
0.5X
1-60439
2X
1-62136
1.33X T*
1-61387
1X
1-61400
0.67X T*
1-61001
0.5X T*
1-62629
21mm Dia.
Retical
(sold separately)
1X Retical
Projector
1-60068
5X
1-60226
10X
1-60227
20X
1-60228
50X
1-60229
5X
1-62828
10X
1-62829
20X
1-62830
Non F. F.
& Coax
(0.9X mag)
1-60920
12mm F.F.
(0.9X mag)
1-60260
3mm F.F .
& Coax
(0.9X mag)
1-60255
Non F.F.
1-60349
12mm F.F .
1-60190
3mm F.F .
& Coax
1-60191
Non F.F.
& Coax
1-60350
Laser Port Injector
1-60380
M26 x 36T
3-60160**
0.800 x 36T RMS
3-60187**
1X Converter Lens
1-60640
Aperture
Detent
Motorized
Body Tube Options
Zoom 6000 System Diagram

Zoom 6000 High Mag Zoom Lenses
11Phone: [phone] or 585-359-4000 • Fax [phone]
sretpadAelgnAthgiRsretpadAelgnAthgiR.vnI-noNsretpadAtrohS
NIRA Viewers***
Lens Attachments
Adapter Plates
3.5X
1-62831
2X
1-6233
1X
1-6245
5X
1-60188
2X
1-60185
1X
1-60175
1X T*
1-60182
.67X
1-60172
5X
1-6187
2X
1-6120
1X
1-6118
1X T*
1- 61997
0.71X
1-60060
2X F-Mount
1-63218
23mm
Microscope
Eye Piece
(sold separately)
Eye Piece Holder
1-6050
NIRA Mount w/Prism
1-60165
Mount
1-6080
Analyzer
1-60816 A ux . Viewing Port
1-60370
B&L/Leica Adapter Plate
1-6055
Stand (82mm)
1-6206
Mounting Clamp
1-6270
(65.6mm)
MM11, MM22
1-60141
(76mm)
1-60052
(82mm)
1-9620
(84mm)
1-6179
1/4 Wave Plate Assembly
1-60981
RA Lens Attachment
1- 62866
2X
1-60113
1.5X
1-60112
0.75X
1-60111
0.5X
1- 60110
0.25X
1-6044
12mm F.F.
1-60135
3mm F.F.
1-6232
6.5X Non F.F.
1-6265
3mm F.F .
Int. Coax
1-60123
1.5X
(7mm
Working Distance)
1-60869
0.75X
(69mm
Work ing Distance)
1-61217
0.5X
(131mm
Working Distance)
1-61595
Zoom Lenses
Rev. 031708

12 http://machinevision.navitar.com • email: [email protected]
Zoom 6000 High Mag Zoom Lenses
Zoom 6000 Field of View Matrix (in mm at nominal W.D.)
Lens
Attachment
W.D.
(mm)
Camera
Format/
Parameters
.5X Adapter
Low - High
.67X Adapter
Low - High
1X Adapter
Low - High
1.33X Adapter
Low - High
2X Adapter
Low - High
3.5X Adapter
Low - High
5X Adapter
Low - High
Resolve
Limit
(microns)
Low-High
Depth of
Field (mm)
Low-High
0.25X
0.006 - 0.018
1-6044
356
(nominal)
220-390
(1) W.D. range
Mag. 0.09X - 0.56X 0.12X - 0.75X 0.18X - 1.13X .24X - 1.5X 0.35X - 2.25X .63X - 3.95X 0.88X - 5.62X 27.78 - 9.26 13.89 - 1.54
Field 1/4” 45.70 - 7.12 34.03 - 5.33 22.85 - 3.56 17.18 - 2.68 11.42 - 1.78 6.53 - 1.02 4.54 - 0.72 27.78 - 9.26 13.89 - 1.54
Field 1/3” 68.64 - 10.64 51.12 - 8.04 34.32 - 5.32 25.80 - 4.0 17.16 - 2.66 9.8 - 1.52 6.88 - 1.08 27.78 - 9.26 13.89 - 1.54
Field 1/2” 91.36 - 14.16 68.06 - 10.66 45.68 - 7.08 34.34 - 5.32 22.84 - 3.54 13.05 - 2.02 9.12 - 1.44 27.78 - 9.26 13.89 - 1.54
Field 2/3” 91.40 - 19.52 93.62 - 14.66 62.84 - 9.76 47.25 - 7.34 31.42 - 4.88 17.95 - 2.79 12.56 - 1.96 27.78 - 9.26 13.89 - 1.54
0.5X
0.011 - 0.035
1-60110
175
(nominal)
143-187
(1) W.D. range
Mag. 0.18X - 1.13X 0.24X - 1.50X 0.35X - 2.25X .46X - 2.99X 0.70X - 4.50X 1.22X - 7.87X 1.75X - 11.25X 15.15 - 4.76 4.13 - 0.41
Field 1/4” 22.85 - 3.56 17.02 - 2.66 11.42 - 1.78 8.59 - 1.34 5.71 - 0.89 3.26 - .51 2.28 - 0.36 15.15 - 4.76 4.13 - 0.41
Field 1/3” 34.32 - 5.32 25.56 - 4.0 17.16 - 2.67 12.90 - 2.01 8.58 - 1.33 4.90 - 0.76 3.43 - 0.53 15.15 - 4.76 4.13 - 0.41
Field 1/2” 45.68 - 7.08 34.03 - 5.33 22.85 - 3.56 17.18 - 2.68 11.42 - 1.77 6.58 - 1.02 4.57 - 0.71 15.15 - 4.76 4.13 - 0.41
Field 2/3” 45.70 - 9.76 46.81 - 7.33 31.43 - 4.89 23.63 - 3.68 15.71 - 2.44 8.98 - 1.40 6.29 - 0.98 15.15 - 4.76 4.13 - 0.41
0.75X
0.017 - 0.053
1-60111
113
(nominal)
100-119
(1) W.D. range
Mag. 0.27X - 1.69X 0.35X - 2.25X 0.53X - 3.38X .70X - 4.49X 1.05X - 6.75X 1.85X - 11.83X 2.63X - 16.88X 9.80 - 3.14 1.73-0.18
Field 1/4” 15.22 - 2.38 11.34 - 1.78 7.61 - 1.19 5.72 - .89 3.81 - 0.59 2.17 - .34 1.52 - 0.24 9.80 - 3.14 1.73-0.18
Field 1/3” 22.86 - 3.56 17.04 - 2.67 11.43 - 1.78 8.59 - 1.34 5.72 - 0.89 3.26 - .51 2.29 - 0.35 9.80 - 3.14 1.73-0.18
Field 1/2” 30.46 - 4.74 22.69 - 3.56 15.23 - 2.37 11.45 - 1.78 7.62 - 1.19 4.35 - .68 3.05 - 0.47 9.80 - 3.14 1.73-0.18
Field 2/3” 30.50 - 6.52 31.21 - 4.89 20.95 - 3.26 15.75 - 2.45 10.48 - 1.63 5.98 - .93 4.19 - 0.65 9.80 - 3.14 1.73-0.18
None
0.023 - 0.071
92
(nominal)
81-93
(1) W.D. range
Mag. 0.35X - 2.25X 0.47X - 3.00X 0.70X - 4.50X .93X - 5.89X 1.40X - 9.00X 2.45X - 15.75X 3.50X - 22.50X 7.25 - 2.35 0.95 - 0.10
Field 1/4” 11.42 - 1.78 8.51 - 1.33 5.71 - 0.89 4.29 - .67 2.86 - 0.45 1.63 - .25 1.14 - 0.18 7.25 - 2.35 0.95 - 0.10
Field 1/3” 17.16 - 2.67 12.77 - 2.01 8.58 - 1.33 6.45 - 1.0 4.29 - 0.67 2.45 - .38 1.72 - 0.27 7.25 - 2.35 0.95 - 0.10
Field 1/2” 22.85 - 3.56 17.01 - 2.67 11.42 - 1.77 8.59 - 1.33 5.71 - 0.89 3.26 - .50 2.28 - 0.36 7.25 - 2.35 0.95 - 0.10
Field 2/3” 22.90 - 4.89 23.40 - 3.65 15.71 - 2.44 11.81 - 1.83 7.86 - 1.22 4.49 - .70 3.14 - 0.49 7.25 - 2.35 0.95 - 0.10
1.5X
0.034 - 0.106
1-60112
51
(nominal)
48-52
(1) W.D. range
Mag. 0.53X - 3.38X 0.71X - 4.50X 1.05X - 6.75X 1.40 - 8.98 2.10X - 13.50X 3.67X - 23.62X 5.25X - 33.75X 4.90 - 1.57 0.43 - 0.04
Field 1/4” 7.61 - 1.19 5.67 - 0.89 3.81 - 0.59 2.86 - .44 1.91 - 0.30 1.09 - .17 0.76 - 0.12 4.90 - 1.57 0.43 - 0.04
Field 1/3” 11.43 - 1.78 8.52 - 1.33 5.72 - 0.89 4.3 - .67 2.86 - 0.44 1.63 - .25 1.14 - 0.18 4.90 - 1.57 0.43 - 0.04
Field 1/2” 15.23 - 2.37 11.34 - 1.77 7.62 - 1.19 5.73 - .89 3.81 - 0.59 2.18 - .34 1.52 - 0.24 4.90 - 1.57 0.43 - 0.04
Field 2/3” 15.00 - 3.26 15.60 - 2.44 10.48 - 1.63 7.88 - 1.22 5.24 - 0.81 2.99 - .46 2.10 - 0.33 4.90 - 1.57 0.43 - 0.04
2.0X
0.040 - 0.142
1-60113
36
(nominal)
34-37
(1) W.D. range
Mag. 0.70X - 4.50X 0.94X - 6.00X 1.40X - 9.00X 1.86X - 11.97X 2.80X - 18.00X 4.9X - 31.5X 7.00X - 45.00X 3.62 - 1.17 0.24 - 0.02
Field 1/4” 5.71 - 0.89 4.26 - 0.67 2.86 - 0.45 2.15 - .34 1.43 - 0.23 .82 - .13 0.57 - 0.09 3.62 - 1.17 0.24 - 0.02
Field 1/3” 8.58 - 1.33 6.39 - 1.00 4.29 - 0.67 3.22 - .50 2.15 - 0.33 1.22 - .19 0.86 - 0.13 3.62 - 1.17 0.24 - 0.02
Field 1/2” 11.42 - 1.77 8.51 - 1.33 5.71 - 0.89 4.29 - .67 2.86 - 0.44 1.63 - .25 1.14 - 0.18 3.62 - 1.17 0.24 - 0.02
Field 2/3” 11.40 - 2.44 11.70 - 1.83 7.86 - 1.22 5.91 - .92 3.93 - 0.61 2.24 - .35 1.57 - 0.24 3.62 - 1.17 0.24 - 0.02
Zoom 6000
NOTES:
The above fields of view are measured diagonally in millimeters (Horizontal = Diagonal x 0.8 and Vertical = Diagonal x 0.6).
(1) Working distance range when using 12 mm fine focus. Field of view will change with shorter or longer working distances.
N.A. varies depending in system magnification.

Zoom 6000 High Mag Zoom Lenses
13Phone: [phone] or 585-359-4000 • Fax [phone]
Navitar offers a wide variety of lenses, adapters and attachments.
Dimensions of a few examples are provided here. For a complete
listing of lens dimensions, please visit www.machinevision.navitar.com.
Zoom 6000 System Dimensions
Lenses*
Adapters*
Attachments*
*All measurements are in mm
unless otherwise specified.
6.5X w/ 12 mm F.F.
1-60135
6.5X w/ 3 mm F.F. & Int. Coax
1-60123
6.5X w/ 3 mm F.F.
1-6232
6.5X
1-6265
All adapters have a diameter of
Ø40.64 mm (Ø1.600 inches)
0.25X
1-6044
0.5X
1-60110
0.75X
1-60111
1.5X
1-60112
2.0X
1-60113
.67X Mini
1-61001
1X Mini
1-61400
1X
1-6245
2X
1-6233
.67X
1-6020
1X
1-6015
(1-6218 Tele)
2X
1-6030
5X
1-6105
2X Mini
1-62136
.5X
1-60439

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Zoom 6000 High Mag Zoom Lenses
Zoom 6000 Performance Specifications
Zoom 6000 Combinations
W.D.
System
Magnification N.A.-obj- Resolve Limit (microns)
Matching
Pixel Size
(microns)
Depth of Field
Lens Attachment + Prime Lens + Adapter Low Mag. High Mag. Low Mag. High Mag. Low Mag. High Mag. Low Mag. High Mag. Low Mag. High Mag.
0.25x + 6.5X Zoom + 0.5x 356 0.09 0.56 0.006 0.018 27.78 9.26 2.50 5.19 13.89 1.54
0.25x + 6.5X Zoom + 0.67x 356 0.12 0.75 0.006 0.018 27.78 9.26 3.33 6.95 13.89 1.54
0.25x + 6.5X Zoom + 1.0x 356 0.18 1.13 0.006 0.018 27.78 9.26 5.00 10.46 13.89 1.54
0.25x + 6.5X Zoom + 1.33x 356 0.23 1.51 0.006 0.018 27.78 9.26 6.65 13.91 13.89 1.54
0.25x + 6.5X Zoom + 2.0x 356 0.35 2.25 0.006 0.018 27.78 9.26 9.72 20.84 13.89 1.54
0.25x + 6.5X Zoom + 3.5x 356 0.61 3.98 0.006 0.018 27.78 9.26 17.50 36.61 13.89 1.54
0.25x + 6.5X Zoom + 5.0x 356 0.88 5.62 0.006 0.018 27.78 9.26 24.45 52.04 13.89 1.54
0.5x + 6.5X Zoom + 0.5x 175 0.18 1.13 0.011 0.035 15.15 4.76 2.73 5.38 4.13 0.41
0.5x + 6.5X Zoom + 0.67x 175 0.23 1.50 0.011 0.035 15.15 4.76 3.48 7.14 4.13 0.41
0.5x + 6.5X Zoom + 1.0x 175 0.35 2.25 0.011 0.035 15.15 4.76 5.30 10.71 4.13 0.41
0.5x + 6.5X Zoom + 1.33x 175 0.47 3.03 0.011 0.035 15.15 4.76 7.05 14.24 4.13 0.41
0.5x + 6.5X Zoom + 2.0x 175 0.70 4.50 0.011 0.035 15.15 4.76 10.61 21.42 4.13 0.41
0.5x + 6.5X Zoom + 3.5x 175 1.22 7.93 0.011 0.035 15.15 4.76 18.55 37.49 4.13 0.41
0.5x + 6.5X Zoom + 5.0x 175 1.75 11.25 0.011 0.035 15.15 4.76 26.51 53.55 4.13 0.41
0.75x + 6.5X Zoom + 0.5x 113 0.26 1.69 0.017 0.053 9.80 3.14 2.55 5.32 1.73 0.18
0.75x + 6.5X Zoom + 0.67x 113 0.35 2.25 0.017 0.053 9.80 3.14 3.43 7.08 1.73 0.18
0.75x + 6.5X Zoom + 1.0x 113 0.53 3.38 0.017 0.053 9.80 3.14 5.20 10.63 1.73 0.18
0.75x + 6.5X Zoom + 1.33x 113 0.70 4.54 0.017 0.053 9.80 3.14 6.92 14.13 1.73 0.18
0.75x + 6.5X Zoom + 2.0x 113 1.05 6.75 0.017 0.053 9.80 3.14 10.30 21.23 1.73 0.18
0.75x + 6.5X Zoom + 3.5x 113 1.86 12.06 0.017 0.053 9.80 3.14 18.20 37.21 1.73 0.18
0.75x + 6.5X Zoom + 5.0x 113 2.63 16.88 0.017 0.053 9.80 3.14 25.74 53.09 1.73 0.18
None + 6.5X Zoom + 0.5x 92 0.35 2.25 0.023 0.071 7.25 2.35 2.54 5.28 0.95 0.10
None + 6.5X Zoom + 0.67x 92 0.47 3.00 0.023 0.071 7.25 2.35 3.41 7.04 0.95 0.10
None + 6.5X Zoom + 1.0x 92 0.70 4.50 0.023 0.071 7.25 2.35 5.08 10.55 0.95 0.10
None + 6.5X Zoom + 1.33x 92 0.93 6.05 0.023 0.071 7.25 2.35 6.76 14.03 0.95 0.10
None + 6.5X Zoom + 2.0x 92 1.40 9.00 0.023 0.071 7.25 2.35 10.15 21.11 0.95 0.10
None + 6.5X Zoom + 3.5x 92 2.45 15.93 0.023 0.071 7.25 2.35 17.78 36.93 0.95 0.10
None + 6.5X Zoom + 5.0x 92 3.50 22.50 0.023 0.071 7.25 2.35 25.38 52.76 0.95 0.10
1.5x + 6.5X Zoom + 0.5x 51 0.53 3.38 0.034 0.106 4.90 1.57 2.60 5.32 0.43 0.04
1.5x + 6.5X Zoom + 0.67x 51 0.70 4.50 0.034 0.106 4.90 1.57 3.43 7.09 0.43 0.04
1.5x + 6.5X Zoom + 1.0x 51 1.05 6.75 0.034 0.106 4.90 1.57 5.15 10.63 0.43 0.04
1.5x + 6.5X Zoom + 1.33 51 1.40 9.08 0.034 0.106 4.90 1.57 6.85 14.14 0.43 0.04
1.5x + 6.5X Zoom + 2.0x 51 2.10 13.50 0.034 0.106 4.90 1.57 10.29 21.26 0.43 0.04
1.5x + 6.5X Zoom + 3.5x 51 3.68 23.89 0.034 0.106 4.90 1.57 18.03 37.21 0.43 0.04
1.5x + 6.5X Zoom + 5.0x 51 5.25 33.75 0.034 0.106 4.90 1.57 25.73 53.16 0.43 0.04
2.0x + 6.5X Zoom + 0.5x 36 0.70 4.50 0.046 0.142 3.62 1.17 2.54 5.29 0.24 0.02
2.0x + 6.5X Zoom + 0.67x 36 0.94 6.00 0.046 0.142 3.62 1.17 3.41 7.05 0.24 0.02
2.0x + 6.5X Zoom + 1.0x 36 1.40 9.00 0.046 0.142 3.62 1.17 5.08 10.58 0.24 0.02
2.0x + 6.5X Zoom + 1.33 36 1.86 12.10 0.046 0.142 3.62 1.17 6.76 14.07 0.24 0.02
2.0x + 6.5X Zoom + 2.0x 36 2.80 18.00 0.046 0.142 3.62 1.17 10.15 21.15 0.24 0.02
2.0x + 6.5X Zoom + 3.5x 36 4.90 31.85 0.046 0.142 3.62 1.17 17.78 37.03 0.24 0.02
2.0x + 6.5X Zoom + 5.0x 36 7.00 45.00 0.046 0.142 3.62 1.17 25.38 52.88 0.24 0.02
Assumptions:
1. Minimum resolvable feature size is half of the threshold line pair limit. Calculation = 1/(3000 x Lens N.A.)
2. Matching pixel size is that which will permit the minimum feature size to overlap two pixels. Calculation = 1/2(Feature Size x System Magnification)
3. If the matching pixel size is greater than the camera pixel size, the system is “lens limited.”
4. If the matching pixel size is less than the camera pixel size, the system is “camera limited.”

Zoom 6000 High Mag Zoom Lenses
15Phone: [phone] or 585-359-4000 • Fax [phone]
Magnification % Distortion
0.700 0.113
0.800 0.093
0.900 0.071
1.000 0.051
1.100 0.036
1.250 0.022
1.500 0.008
1.750 0.002
2.000 0.002
2.250 0.004
2.500 0.007
2.750 0.010
3.000 0.009
3.250 0.010
3.499 0.012
3.749 0.014
3.999 0.016
4.249 0.019
4.499 0.021
Zoom 6000
Distortion Percentage
This data is plus-minus
calibrated distortion based
on best-fit magnification.
Zoom 6000 Distortion Values Over Zoom Range
% Distortion
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
0.000 1.000 2.000 3.000 4.000 5.000 6.000 7.000
Magnification

16 http://machinevision.navitar.com • email: [email protected]
Zoom 6000 High Mag Zoom Lenses
Zoom 6000
Internal Co-axial Zoom
Navitar’s Zoom 6000 with Internal Co-axial Illumination (1-60123) is an ideal
solution for applications involving highly reflective surfaces, such as wafers,
polished samples, and fluids. Designed to provide even illumination for
higher magnification applications, coaxial illumination provides extremely
detailed resolution, particularly when a high resolution camera is used.
Zoom 6000 Field of View Matrix for Internal Co-axial Zoom 1-60123 (in mm at nominal W.D.)
Lens
Attachment W.D.(mm)
Camera
Format/
Parameters
.5X Adapter
Low - High
.67X Adapter
Low - High
1X Adapter
Low - High
1.33X Adapter
Low - High
2X Adapter
Low - High
3.5X Adapter
Low - High
5X Adapter
Low - High
None
0.023- 0.071
92
(nominal)
90-93
(1) W.D.
range
Mag. 0.35X - 2.25X 0.47X - 3.00X 0.70X - 4.50X .93X - 6.0X 1.40X - 9.00X 2.45X - 15.75X 3.50X - 22.50X
Field 1/4” 11.43 - 1.78 8.51 - 1.33 5.71 - 0.89 4.3X - 0.67 2.86 - 0.45 1.63 - 0.25 1.14 - 0.18
Field 1/3” (2) 11.10 - 2.67 (2) 11.40 - 2.01 8.58 - 1.33 6.45 - 1.0 4.29 - 0.67 2.45 - 0.38 1.72 - 0.27
Field 1/2” (2) 11.20 - 3.56 (2) 11.46 - 2.62 11.42 - 1.77 8.6 - 1.33 5.71 - 0.89 3.27 - 0.51 2.28 - 0.36
Field 2/3” (2) 11.06 - 4.89 (2) 11.54 - 3.60 11.40 - 2.44 11.0 - 1.83 7.86 - 1.22 4.49 - 0.7 3.14 - 0.49
1.5X
0.034- 0.104
1-60112
51
(nominal)
51-53
(1) W.D.
range
Mag. 0.53X - 3.38X 0.71X - 4.50X 1.05X - 6.75X 1.4X -9.0X 2.10X - 13.50X 3.7X - 23.6X 5.25X - 33.75X
Field 1/4” 7.62 - 1.18 5.67 - 0.89 3.81 - 0.59 2.85 - 0.44 1.91 - 0.30 1.08 - 0.17 0.76 - 0.12
Field 1/3” 11.32 - 1.78 8.52 - 1.33 5.72 - 0.89 4.29 - 0.67 2.86 - 0.44 1.62 - 0.25 1.14 - 0.18
Field 1/2” (2) 11.20 - 2.37 11.34 - 1.77 7.62 - 1.19 5.71 - 0.89 3.81 - 0.59 2.16 - 0.34 1.52 - 0.24
Field 2/3” (2) 11.2 - 3.25 (2) 11.20 - 2.44 10.48 - 1.63 7.86 - 1.22 5.24 - 0.81 2.97 - 0.47 2.10 - 0.33
2.0X
0.046- 0.141
1-60113
36
(nominal)
36-37
(1) W.D.
range
Mag. 0.70X - 4.50X 0.94X - 6.00X 1.40X - 9.00X 1.86X-12.0X 2.80X - 18.00X 4.9X-31.5X 7.00X - 45.00X
Field 1/4” 5.71 - 0.89 4.26 - 0.67 2.86 - 0.45 2.15 - 0.33 1.43 - 0.23 0.82 - 0.13 0.57 - 0.09
Field 1/3” 8.57 - 1.33 6.39 - 1.00 4.29 - 0.67 3.22 - 0.5 2.15 - 0.33 1.22 - 0.19 0.86 - 0.13
Field 1/2” (2) 11.2 - 1.77 8.51 - 1.33 5.71 - 0.89 4.30 - 0.67 2.86 - 0.44 1.63 - 0.25 1.14 - 0.18
Field 2/3” (2) 11.2 - 2.44 (2) 11.7 - 1.83 7.86 - 1.22 5.91 - 0.92 3.93 - 0.61 2.24 - 0.35 1.57 - 0.24
NOTES:
The internal coax will illuminate a circular area of about 11 mm in diameter. Any field of view larger than 11 mm will have darkened corners.
Low power lens attachments can be used but produce increasing vingetting.
(1) Working distance range when using 3 mm fine focus.
(2) Entire zoom range is not used.