Sensor Installation
Modline 5
27
The second range is for a Sensor with the DWD option. This distance is measured from the tip of the
front mirror hood. Very close lens types that include alpha character C are not useable with the DWD
option.
Some installation, cooling and air purging accessories will limit some of the usable close focus range
accessory.
The Model number and installed lens type is found on the Sensor Model number tag. Range tolerance
of is ±10%.
3.4.3
Table of Model and Lens Type Combinations with Focusing Ranges
The Optical Resolution Factor for each Model and Lens combination is given in the table. Use the
formula: d = D / F to calculate the spot size at any working distance within the specified range. The
smallest spot size can be determined using the closest distance within the range.
Model Number
Lens
Type
Focusing Range in inches “ and millimeters (mm)
Standard Sensor
Sensor with DWD Option
Resolution
Factor
52-1410, 5G-1007 2A
13” to infinity (330 mm to infinity) 10.4” to infinity (264 mm to infinity)
D/100, D/75 (5G)
52-2020, 5G-1415
2A
13” to infinity (330 mm to infinity)
10.4” to infinity (264 mm to infinity)
D/200, D/150 (5G)
52-3024, 5G-2024
2A
13” to infinity (330 mm to infinity)
10.4” to infinity (264 mm to infinity)
D/240
52-1410, 5G-1007
2B
6 to 12 “ (152 mm to 305 mm)
3.4 to 9.4” (86 to 239 mm)
D/90, D/67 (5G)
52-2020, 5G-1415
2B
6 to 12 “ (152 mm to 305 mm)
3.4 to 9.4” (86 to 239 mm)
D/180, D/135 (5G)
52-3024, 5G-2024
2B
6 to 12 (152 mm to 305 mm)
3.4 to 9.4” (86 to 239 mm)
D/216
52-1410, 5G-1007
2C
2.25 to 2.75“ (57 to 70 mm)
Not Available with this lens.
D/80, D/60 (5G)
52-2020, 5G-1415
2C
2.25 to 2.75“ (57 to 70 mm)
Not Available with this lens.
D/160, D/120 (5G)
52-3024, 5G-2024
2C
2.25 to 2.75“ (57 to 70 mm)
Not Available with this lens.
D192
56 – All Models
6A
12” to infinity (305 mm to infinity)
9.4” to infinity (239 mm to infinity)
D/150
56 – All Models
6B
6 to 12 “ (152 mm to 305 mm)
3.4 to 9.4” (86 to 239 mm)
D/ 135
56 – All Models
6C
2.25 to 2.75“ (44 to 57 mm)
DWD Not Available with this lens.
D/105
5R-1410, 5R-1810
RA
13” to infinity (330 mm to infinity) 10.4” to infinity (264 mm to infinity)
D/100
5R-3015
RA
13” to infinity (330 mm to infinity) 10.4” to infinity (264 mm to infinity)
D/150
5R-1410, 5R-1810
RB
7 to 14“ (178 mm to 355 mm)
4.4 to 11.4” (112 to 289 mm)
D/90
5R-3015
RB
7 to 14“ (178 mm to 355 mm)
4.4 to 11.4” (112 to 289 mm)
D/135
5R-1410, 5R-1810
RC
2.25 to 2.75 “ (57 to 70 mm)
Not Available with this lens.
D/80
5R-3015
RC
2.25 to 2.75 “ (57 to 70 mm)
Not Available with this lens.
D/120
Table 1: Model and Lens Type Combinations with Focusing Ranges
3.4.4
Spot Size and Viewing Distance
Viewing distance and spot size is demonstrated in the Distance and Spot Size illustration. A Sensor with
a Resolution Factor of F = 100 is focused on a 0.5 inch (12.7 mm) rod at three distances. The drawings at
the left for each example illustrate a large circle that represents the total area visible in the Sensor sight.
The smaller circle represents the reticle.
