Use Diagram on page 357 as a Selection Guide
for 7X and 12.5X Zoom Lens Components
356 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
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7X and 12.5X High Precision Zoom Lenses
• Can Achieve Wide Range of Magnifications
• Motorized and Inline Options are Available
• Standard Swappable Components Provide Maximum Flexibility
7X and 12.5X High Precision Zoom Lenses are modular lens systems that consist of a camera mount, camera
tube, core module, lower function module, and lower lens. Added versatility is achieved by swapping out modules
to change magnification, field of view, or the optical pathway. 7X and 12.5X High Precision Zoom Lenses
are compatible with M26 x 36 TPI Mitutoyo-style objectives and with camera sensor coverages and mounts
ranging from C-Mount to F-Mount and to 35mm DSLR cameras. 50/50 and 90° cubes are available to introduce
right angle turns or to support multiple imaging paths. A motor controller for multi-axis zoom and focus
functionality is also available and can be connected to USB, Ethernet, or RS-232/422/285 ports.
7X and 12.5X Zoom Lenses
Camera Mount (One Required) Stock. No. Price
C-Mount Camera Adapter #89-860 £52.70
F-Mount Camera Adapter #89-861 £56.95
EOS Camera Adapter #89-862 £74.80
K-Mount Camera Adapter #89-863 £74.80
4/3" Mount Camera Adapter #89-864 £74.80
Micro 4/3" Mount Camera Adapter #89-865 £74.80
Sony Alpha Camera Adapter #89-866 £74.80
Camera Tube (One Required) Stock. No. Price
0.4X Camera Tube #89-867 £258.40
0.5X Camera Tube #89-868 £258.40
0.6X Camera Tube #89-869 £258.40
0.8X Camera Tube #89-870 £258.40
1.0X Camera Tube #89-871 £258.40
0.8X Mini-Camera Tube #89-872 £657.05
1.0X Mini-Camera Tube #89-873 £657.05
1.5X Mini-Camera Tube #89-874 £657.05
2.0X Mini-Camera Tube #89-875 £657.05
2.5X Mini-Camera Tube #89-876 £657.05
3.0X Mini-Camera Tube #89-877 £657.05
Zoom Module (One Required) Stock. No. Price
7X Zoom Module, Manual #89-878 £696.15
7X Zoom Module, Manual w/Detents #89-879 £783.70
7X Zoom Module, Stepper Motorized #89-880 £1,532.55
12.5X Zoom Module, Manual #89-881 £1,659.20
12.5X Zoom Module, Manual w/Detents #89-882 £1,746.75
12.5X Zoom Module, Stepper Motorized #89-883 £2,534.70
Fixed Aperture Set
(Required if no Zoom Module) #89-884 £83.30
7X and 12.5X Zoom Lenses
Accessories (Optional) Stock. No. Price
50/50 Beamsplitter Cube #89-905 £696.15
Mirror Cube for Right Angle Turn #89-906 £284.75
Mirror Cube Adapter for Use with Lower Lenses #89-907 £83.30
25.4mm Fillter Holder #89-908 £66.30
Adjustable Iris #89-909 £258.40
Auxillary Mounting Point #89-910 £83.30
Mounting (Optional) Stock. No. Price
Camera Tube Mounting Clamp #89-911 £83.30
Clamp 76mm Dia. Microscope Stand #89-924 £188.70
Clamp 82mm Dia. Microscope Stand #89-925 £188.70
Clamp 83mm Dia. Microscope Stand #89-926 £188.70
Clamp 84mm Dia. Microscope Stand #89-927 £188.70
Adjustable Rail Mounting Stand #89-912 £2,096.95
Motorized Controllers Stock. No. Price
Stepper Motor Controller #89-913 £1,620.10
Controller Adapter for Lower Focus Modules #89-914 £215.05
Euro Style Cord #89-916 £44.20
UK Style Cord #89-917 £44.20
Illumination Accessories (Optional) Stock. No. Price
Polarizer #89-918 £345.95
Fiber Optic Light Guide Adapter #53-047 £25.50
See the web for Light Guide Adapters
In-line Port w/ Right Angle Bend #89-921 £284.75
Fiber Optic Ringlight Adapter #89-922 £153.85
LED Ringlight Adapter #89-923 £74.80
7X and 12.5X Zoom Lenses
Lower Function Module (One Required) Stock. No. Price
Basic Module, No Focus #89-885 £66.30
Module w/15mm Manual Focus #89-886 £306.85
Module w/15mm Stepper
Motorized Focus #89-887 £1,133.90
Module w/In-line #89-888 £258.40
Module w/In-line & Analyzer #89-889 £608.60
Module w/In-line & 5mm Manual Focus #89-890 £569.50
Module w/In-line, Analyzer & 5mm
Manual Focus #89-891 £1,396.55
Module w/In-line & 5mm Stepper
Motorized Focus #89-892 £1,396.55
Module w/In-line, Analyzer & 5mm
Stepper Motorized Focus #89-893 £1,658.35
Lower Lens (One Required) Stock. No. Price
0.4X Lower Lens #89-894 £197.20
0.5X Lower Lens #89-895 £197.20
0.67X Lower Lens #89-896 £197.20
1.0X Lower Lens #89-897 £197.20
1.25X Lower Lens #89-898 £197.20
1.43X Lower Lens #89-899 £197.20
1.67X Lower Lens #89-900 £197.20
2.0X Lower Lens #89-901 £197.20
3.0X Lower Lens #89-902 £258.40
4.0X Lower Lens #89-903 £258.40
Mitutoyo Objective Adapter (M26 x 36TPI) #89-904 £83.30
Visit our website for 16X Precision Zoom Lenses
Specifications
Lower Lens: 0.4X Lower Lens 1.0X Lower Lens 4.0X Lower Lens
Working Distance: 490mm 190mm 32mm
Zoom Modules: 7X Zoom 12.5X Zoom 7X Zoom 12.5X Zoom 7X Zoom 12.5X Zoom
Max Coax. FOV Dia.: Not Recommended Not Recommended Not Recommended 20mm 9.4mm 9.9mm
Range: Low Mag High Mag Low Mag High Mag Low Mag High Mag Low Mag High Mag Low Mag High Mag Low Mag High Mag
0.4X
Camera
Tube
NA 0.0047 0.016 0.0036 0.019 0.012 0.039 0.009 0.048 0.047 0.16 0.036 0.19
Res (lp/mm) 14 47 11 58 35 116 27 144 142 435 108 576
PMAG 0.067X 0.46X 0.045X 0.55X 0.17X 1.2X 0.11X 1.4X 0.67X 4.6X 0.45X 5.5X
DOF (mm) 25 2.4 44 1.5 4.1 0.38 7 0.25 0.25 0.024 0.44 0.015
Hor. FOV 1/3" (mm) 71 10 107 8.7 29 4.1 43 3.5 7.1 1 11 0.87
Hor. FOV 1/2" (mm) 95 14 143 12 38 5.5 57 4.6 10 1.4 14 1.2
Hor. FOV 2/3" (mm) 131 19 196 16 52 7.6 79 6.4 13 1.9 20 1.6
1.0X
Camera
Tube
NA 0.0047 0.016 0.0036 0.019 0.012 0.039 0.009 0.048 0.047 0.16 0.036 0.19
Res (lp/mm) 14 47 11 58 35 116 27 144 142 465 108 576
PMAG 0.17X 1.2X 0.11X 1.4X 0.42X 2.9X 0.28X 3.5X 1.7X 12X 1.1X 14X
DOF (mm) 25 2.4 44 1.5 4.1 0.38 7 0.25 0.25 0.024 0.44 0.015
Hor. FOV 1/3" (mm) 29 4.1 43 3.5 11 1.7 17 1.4 2.9 0.41 4.3 0.35
Hor. FOV 1/2" (mm) 38 5.5 57 4.6 15 2.2 23 1.9 3.8 0.55 5.7 0.46
Hor. FOV 2/3" (mm) 52 7.6 79 6.4 21 3.0 31 2.6 5.2 0.76 7.9 0.64
3.0X
Mini
Camera
Tube
NA 0.0047 0.016 0.0036 0.019 0.012 0.039 0.009 0.048 0.047 0.16 0.036 0.19
Res (lp/mm) 14 47 11 58 35 116 27 144 142 465 108 576
PMAG 0.50X 3.5X 0.34X 4.1X 1.3X 8.7X 0.84X 10X 5.0X 35X 3.4X 41X
DOF (mm) 25 2.4 44 1.5 4.1 0.38 7 0.25 0.25 0.024 0.44 0.015
Hor. FOV 1” (mm) 25 3.7 38 3.1 10 1.5 15 1.2 2.5 0.37 3.8 0.31
Hor. FOV 4/3" (mm) 36 5.2 54 4.3 14 2.1 21 1.7 3.6 0.52 5.4 0.43
Hor. FOV 35mm (mm) 71 10 107 8.7 29 4.1 43 3.5 7.1 1 11 0.87
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