Navitar 1-17170 User manual

Large Format Sensor Lenses
• Larger format design for line scan and area scan cameras.
• Low distortion center to edge.
• Wide field design for close-up imaging.
• Large depth of field.
• Diffraction limited.
• Exceptional contrast.
Large Format
Sensor Lenses

Large Format Sensor Lenses
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Large Format
Sensor Lenses
Raptar Pro and
Platinum Series Lenses
Responding to Changing Customer Needs
Navitar continues to develop specific products for defined markets.
Our customers have asked us for a range of lenses to work with the
current and future line and area scan sensors. Camera manufacturers
continue to increase sensor size while they simultaneously reduce
pixel size.
Navitar has responded to these industry trends with the introduction
of our Raptar Pro and Platinum series of lenses. These lenses meet the
demands for high center to edge resolution, low distortion, and appli-
cation specific F-numbers. These lenses are not modified
video lenses. We have designed these lenses to match the perfor-
mance abilities of cameras with high pixel counts and fast line rates.

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Large Format Sensor Lenses
Phone: [phone] or 585-359-4000 •Fax [phone]
Raptar Pro Lenses
The Raptar Pro large format lens series has been specifically de-
signed for the line scan and large area sensor market. The first
lens in the series is the 1X Raptar Pro 86 mm (1-17474). With
a nominal magnification of 1.0X, this high resolution lens can
image on to sensors up to 90 mm with less than 0.1% distortion
- resulting in superior sharpness and exceptional contrast at ap-
ertures ranging from F4-22. Sized for 12k line scan sensors, the
1X Raptar Pro produces up to 100 lp/mm image space resolu-
tion and is optimized for working distances of 95 mm.
Mechanically, the lens is designed with a T-mount rear coupler
and is available with adapters that convert to a C, F, or SLR
format. An optional clamp can be added to the exterior of the
T-mount for mounting to a flat surface. Additionally, to accom-
modate the new larger format cameras with the larger non-
standard threads, an M72 x 0.75t mounting system is available.
For those cameras with a thread smaller than M72, a “step-up”
ring must be used. These rings may be found at www.photo-
filter.com. There are two varieties of M72 mounts with flange
distances of 6.56 and 30.8 mm. Any user fabricated custom
mount must maintain these distances for the Raptar Pro to per-
form satisfactorily. A special rear coupler is available for Dalsa
12K Piranha series cameras. The rear dovetail interface pro-
vides a means of rotating a line scan camera to the maximum
performance axis of the lens. A special rear coupler is available
for Dalsa line scan cameras. The rear dovetail interface of the
lens provides a means of rotating a line-scan camera to the
maximum performance axis of the lens.
Raptar Pro lenses can be used for inspection and viewing of
objects in numerous applications including machine vision,
Q/C inspection, web inspection, biomedical imaging, product
manufacturing, and more.
Available Raptar Pro Series Lenses
Part # Lens f/Stop
Range
Magnification
Range
Lens
Dimensions
Sensor
Coverage
Size
Angle of
View
(degrees)
Focus
Control
Zoom
Control
Iris
Control
1-17494 86 mm f/4.0 4.0 - 22 1X 76Ø X 95 90 mm 28 Manual NA Manual
Features of the 1X Raptar Pro Lens
• Covers up to 90 mm sensors.
• Manual iris.
• Covers up to 90 mm FOV.
• High resolution - 100 lp/mm.
• Less than 0.1% distortion.
• F/4.0 design.
• Sized for 12K line sensor.
• Optimized for 95 mm WD.
• Ideal for machine vision, Q/C inspection,
Web inspection, biomedical imaging,
product manufacturing, and more.
1X Raptar Pro 86 mm Lens
(1-17494)
*Measurements are in millimeters unless otherwise specified.
2.99 [76]
2.89 [73.5]
2.79 [70.9]
2.75 [69.9]
2.55 [64.9]
2.36 [59.8]
7.60 [193.1]
4.84 [122.9]
IMAGE
PLANE
.99 [25.2]
Ø
Ø
Ø
Ø
Ø
Ø
Navitar is currently developing new
focal lengths for the Raptar Pro Series.
Please call for more information.

Large Format Sensor Lenses
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Raptar Pro System Diagram
1-17494
F/4 1x Raptar Pro
1-17236
Fine Focus
T-Mount
1-17237
Fine Focus
12k Dalsa Line Scan Mount
1-17495
Mounting Clamp
1-17482
T-F Mount
1-17483
T-SLR Mount
3-63266
T-C Mount
Camera Couplers
Large Format
Lens
Adapters
1-17681
Fine Focus
M72X0.75 Line Sc an Mou nt
1-17706
Fine Focus
M72X0.75 Line Scan Mount
NED XCM80 CAMERA

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Large Format Sensor Lenses
Phone: [phone] or 585-359-4000 •Fax [phone]
25 mm
Multi-Magnification
Platinum Lens
42 mm Image Format with Low Distortion from
Center to Edge
Our innovative 25 mm multi-magnification lens (1-15838)
works with F-mount or C-mount cameras and offers 180 line
pairs per millimeter resolution. It is specifically optimized
to shift between any magnification from 0.1X to 0.5X while
maintaining diffraction-limited image quality with less than
0.13% distortion. Ideal for vision system applications, this
wide-angle lens is designed to allow cameras to inspect large
areas without the great distance required by a typical lens.
Navitar’s 25 mm lens features a fixed F/8 aperture which
allows for a balance between depth of field and resolution
while maintaining significant light-gathering power. It has
42 mm image coverage and a depth of field ranging from
15.4 mm at 0.1X to 1.1 mm at 0.5X. Its low distortion
permits cameras to determine dimensional measurements
without the need for software calibration on vision systems.
25 mm Platinum Lens Features
• Magnification from 0.1X to 0.5X.
• Focusable from 2” to infinity.
• 0.13% distortion on edges.
• Wide field design for close-up imaging.
• Large depth of field.
• Diffraction limited.
• Exceptional clarity and contrast.
25 mm Platinum Lens with C-Mount
25 mm Platinum Lens with F-Mount
25 mm Lens Magnification Specifications
Mag. Object
Size W.D. Spot Size
Image
MTF
Cut-off
Object
MTF
Cut-off
Object
N.A.
Image
N.A.
Object Side
Depth of
Field
0.50X 84.8 45 6.5µ 140 70 0.0212 0.0425 1.1
0.34X 127.2 70 5.6µ 160 50 0.0159 0.0476 1.9
0.20X 212 120 5.2µ 190 38 0.0105 0.0526 4.5
0.14X 318 183 4.8µ 200 25 0.0074 0.0556 9.1
0.10X 424 245 4.8µ 200 20 0.0057 0.0572 15.4
*Measurements are in millimeters unless otherwise specified.
Platinum Lenses
Charts showing Field Curvature/Distortion, Relative Illumination, and Polychromatic Geometric MTF at
F#1 can be found on our web site at www.machinevision.navitar.com.

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Mag. Object
Size
Object
W.D.
Object MTF
at 40%
Contrast Lp/mm
Image MTF
at 40%
Contrast Lp/mm
Object
N.A.
Image
N.A.
Object Side
Depth of Field
(microns)
-1/7X 112 318 > 7 > 50 0.063 0.438 +/- 70
-1/10X 160 466 > 5 > 50 0.045 0.455 +/- 135
-1/14X 224 660 > 3.6 > 50 0.033 0.467 +/- 250
50 mm Lens (16 mm Sensor) Magnification Specifications
• Specifically designed for F/1.0.
• Magnifications between 1/7X and 1/14X.
• MTF greater than 40% contrast at 50 lp/mm.
• 0.1% distortion on edges.
• 65% relative illumination center to edge.
• Wide field design for close-up imaging.
• Large depth of field.
• Diffraction limited.
• Exceptional contrast.
50 mm Lens for 16 mm Sensor
In response to customer needs, Navitar developed two 50 mm ultra high
resolution, high speed lenses designed to work with larger style CCDs. These
lenses provide the ultimate in image quality, relative illumination and low
light performance.
50 mm Platinum Lenses
*Measurements are in millimeters unless otherwise specified.
50 mm Platinum Lens
for 22 mm Sensor Size (1-16158)
50 mm Lens (22 mm Sensor) Magnification Specifications
Mag. Object
Size
Object
W.D.
Object MTF
at 40% Con-
trast Lp/mm
Image MTF
at 40% Con-
trast Lp/mm
Object
N.A.
Image
N.A.
Object Side
Depth of Field
(microns)
-1/10X 220 500 > 5 > 50 0.044 0.44 +/- 144
-1/20X 440 1000 > 2.5 > 50 0.023 0.46 +/- 525
Features of 50 mm Platinum Lens for 22 mm Sensor
• Specifically designed for F/1.0.
• Magnifications between 1/10X and 1/20X.
• 22 mm sensor coverage.
• 0.1% distortion on edges.
• MTF greater than 40% contrast at 50 lp/mm.
• 80% relative illumination center to edge.
• Large depth of field.
• Diffraction limited.
• Exceptional contrast.
50 mm Lens for 22 mm Sensor
*Measurements are in millimeters unless otherwise specified.
50 mm Platinum Lens for
16 mm Sensor Size (1-16652)
Features of 50 mm Platinum Lens for 16 mm Sensor

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Large Format Sensor Lenses
Phone: [phone] or 585-359-4000 •Fax [phone]
Rodenstock Lenses
Zeiss ZF lenses offer the image quality associated with professional
photography for technical and industrial applications. The ZF lenses
are compatible with the Nikon F-Bayonet, the globally recognized
standard for high-resolution industrial cameras with large format im-
age sensors.
With focal lengths of 25, 35, 50, 85 and 100 mm these lenses are
suitable for use in “Machine Vision”, automation, quality inspection
and measuring tasks. Thanks to the large image format, the optics are
ideal for the constantly increasing number of high-resolution image
sensors with sizes over one inch.
Zeiss ZF lenses feature manual focusing of the highest precision and
the robust design. High image definition, color purity, stray light
absorption, and excellent distortion correction.
Zeiss Lenses
Part # Format (mm) Effective Focal
Length (mm) f # Iris
1-17882 45 25 2.8 Manual
1-17883 45 35 2.0 Manual
1-17884 45 50 1.4 Manual
1-17885 45 85 1.4 Manual
1-17886 45 50 2.0 Manual
1-17887 45 100 1.4 Manual
Part # Effective Focal
Length (mm) f # Min Focus Distance (mm)
F-Mount Mag
Range
Non F-Mount Mag
Range
1-17170 28 2.8 36 NA 0.58 - 1.49
1-17171 36 4.0 44 NA 0.24 - 1.67
1-17172 50 2.8 155 0.62 - 1.12 0 - 1.49
1-17173 60 4.0 655 0.27 - 1.14 0 - 1.39
1-17174 80 4.0 580 0 - 0.96 0 - 0.86
1-17175 105 5.6 974 0 - 0.71 0 - 0.40
1-17176 135 5.6 2128 0 - 0.35 0 - 0.12
• Supports Large Format CCDs
• Several Camera Adapter Options Available
• Ideal for Line Scan Cameras
• Close Focus Distance
Rodagon lenses by Rodenstock, with focal lengths from 28mm to
135mm, are excellent choices for use with camera sensors over 1”
format. They are ideal for use with area and line scan cameras. The 6
element design provides for high relative resolution, low distortion and
high contrast from center to edge. These lenses traditionally perform
better than standard CCTV-type optics.