Extension Tubes
The tool to adapt the magnification
Key Features of the Extension Tubes
• Easy handling
• Ideal for industrial applications
• High stability
• Combineable with other accessories
The tool to adapt the magnification
Our Extension Tubes
Every machine vision application is characterized, among other parameters, by a specific magnification. This in turn requires a defined distance from the lens to the sensor. Unlike small and medium format photographic lenses, our lenses do not have a fixed flange focal length, i.e. the distance from the lens to the camera is different for each lens at the same magnification ratio. Cameras also have different flange focal lengths, so the back focal length of the lenses must be adapted to the imaging task. This is accomplished by using interchangeable extension tubes of different lengths that are mounted between the lens and the camera. Currently, extension tubes from 5 mm to 100 mm are available with different mounts.
| Drawing | Mount | Length | Weight | ID | Stepfile |
|---|---|---|---|---|---|
|
C / C | 5 mm | 14 g | 39316 | Download |
|
C / C | 7 mm | 20 g | 1105140 | Download |
|
C / C | 8 mm | 21 g | 39315 | Download |
|
C / C | 10 mm | 26 g | 39312 | Download |
|
TFL / TFL | 5 mm | 20 g | 1105130 | Download |
|
TFL / TFL | 7 mm | 26 g | 1105131 | Download |
|
TFL / TFL | 8 mm | 29 g | 1105132 | Download |
|
TFL / TFL | 10 mm | 35 g | 1105133 | Download |
|
V38 / V38 | 6 mm | 9 g | 20176 | Download |
|
V38 / V38 | 8 mm | 13 g | 20177 | Download |
|
V38 / V38 | 10 mm | 17 g | 20178 | Download |
|
V38 / V38 | 25 mm | 29 g | 20179 | Download |
|
V38 / V38 | 50 mm | 72 g | 20154 | Download |
|
V38 / V38 | 75 mm | 117 g | 20155 | Download |
|
M42x0.75 / M42x0.75 | 5 mm | 20 g | 1105879 | Download |
|
M42x0.75 / M42x0.75 | 10 mm | 42 g | 1105880 | Download |
|
M42x0.75 / M42x0.75 | 25 mm | 33 g | 41643 | Download |
|
M42x1 / M42x1 | 5 mm | 20 g | 1105877 | Download |
|
M42x1 / M42x1 | 10 mm | 42 g | 1105878 | Download |
|
V48 / V48 | 10 mm | 26 g | 1072661 | Download |
|
V48 / V48 | 25 mm | 52 g | 1072651 | Download |
|
V48 / V48 | 50 mm | 97 g | 1072662 | Download |
|
M58x0.75 | 10 mm | 12 g | 13051 | Download |
|
M58x0.75 / M58x0.75 | 25 mm | 30 g | 13050 | Download |
|
M72x0.75 / M72x0.75 | 5 mm | 7 g | 1072420 | Download |
|
M72x0.75 / M72x0.75 | 10 mm | 14 g | 1072421 | Download |
|
M72x0.75 / M72x0.75 | 25 mm | 36 g | 26406 | Download |
|
M72x0.75 / M72x0.75 | 50 mm | 73 g | 1054733 | Download |
|
M72x0.75 / M72x0.75 | 100 mm | 151 g | 1079483 | Download |
|
M90x1 / M90x1 | 10 mm | 22 g | 1084875 | Download |
|
M90x1 / M90x1 | 25 mm | 56 g | 1084876 | Download |
|
M90x1 / M90x1 | 50 mm | 116 g | 1084877 | Download |
|
M90x1 / M90x1 | 100 mm | 233 g | 1084878 | Download |
|
M95x1 / M95x1 | 10 mm | 23 g | 1077290 | Download |
|
M95x1 / M95x1 | 25 mm | 59 g | 1062892 | Download |
|
M95x1 / M95x1 | 50 mm | 130 g | 1062893 | Download |
|
M95x1 / M95x1 | 100 mm | 240 g | 1062894 | Download |
Extension tube C / C 5 mm
Drawing:
Mount: C / C
Length: 5 mm
Weight: 14 g
ID: 39316
Stepfile:
Download
Extension tube C / C 7 mm
Drawing:
Mount: C / C
Length: 7 mm
Weight: 20 g
ID: 1105140
Stepfile:
Download
Extension tube C / C 8 mm
Drawing:
Mount: C / C
Length: 8 mm
Weight: 21 g
ID: 39315
Stepfile:
Download
Extension tube C / C 10 mm
Drawing:
Mount: C / C
Length: 10 mm
Weight: 26 g
ID: 39312
Stepfile:
Download
Extension tube TFL / TFL 5 mm
Drawing:
Mount: TFL / TFL
Length: 5 mm
Weight: 20 g
ID: 1105130
Stepfile:
Download
Extension tube TFL / TFL 7 mm
Drawing:
Mount: TFL / TFL
Length: 7 mm
Weight: 26 g
ID: 1105131
Stepfile:
Download
Extension tube TFL / TFL 8 mm
Drawing:
Mount: TFL / TFL
Length: 8 mm
Weight: 29 g
ID: 1105132
Stepfile:
Download
Extension tube TFL / TFL 10 mm
Drawing:
Mount: TFL / TFL
Length: 10 mm
Weight: 35 g
ID: 1105133
Stepfile:
Download
Extension tube V38 / V38 6 mm
Drawing:
Mount: V38 / V38
Length: 6 mm
Weight: 9 g
ID: 20176
Stepfile:
Download
Extension tube V38 / V38 8 mm
Drawing:
Mount: V38 / V38
Length: 8 mm
Weight: 13 g
ID: 20177
Stepfile:
Download
Extension tube V38 / V38 10 mm
Drawing:
Mount: V38 / V38
Length: 10 mm
Weight: 17 g
ID: 20178
Stepfile:
Download
Extension tube V38 / V38 25 mm
Drawing:
Mount: V38 / V38
Length: 25 mm
Weight: 29 g
ID: 20179
Stepfile:
Download
Extension tube V38 / V38 50 mm
Drawing:
Mount: V38 / V38
Length: 50 mm
Weight: 72 g
ID: 20154
Stepfile:
Download
Extension tube V38 / V38 75 mm
Drawing:
Mount: V38 / V38
Length: 75 mm
Weight: 117 g
ID: 20155
Stepfile:
Download
Extension tube M42x0.75 / M42x0.75 5 mm
Drawing:
Mount: M42x0.75 / M42x0.75
Length: 5 mm
Weight: 20 g
ID: 1105879
Stepfile:
Download
Extension tube M42x0.75 / M42x0.75 10 mm
Drawing:
Mount: M42x0.75 / M42x0.75
Length: 10 mm
Weight: 42 g
ID: 1105880
Stepfile:
Download
Extension tube M42x1 / M42x1 5 mm
Drawing:
Mount: M42x1 / M42x1
Length: 5 mm
Weight: 20 g
ID: 1105877
Stepfile:
Download
Extension tube M42x1 / M42x1 10 mm
Drawing:
Mount: M42x1 / M42x1
Length: 10 mm
Weight: 42 g
ID: 1105878
Stepfile:
Download
Extension tube V48 / V48 10 mm
Drawing:
Mount: V48 / V48
Length: 10 mm
Weight: 26 g
ID: 1072661
Stepfile:
Download
Extension tube V48 / V48 25 mm
Drawing:
Mount: V48 / V48
Length: 25 mm
Weight: 52 g
ID: 1072651
Stepfile:
Download
Extension tube V48 / V48 50 mm
Drawing:
Mount: V48 / V48
Length: 50 mm
Weight: 97 g
ID: 1072662
Stepfile:
Download
Extension tube M58x0.75 / M58x0.75 10 mm
Drawing:
Mount: M58x0.75 / M58x0.75
Length: 10 mm
Weight: 12 g
ID: 13051
Stepfile:
Download
Extension tube M58x0.75 / M58x0.75 25 mm
Drawing:
Mount: M58x0.75 / M58x0.75
Length: 25 mm
Weight: 30 g
ID: 13050
Stepfile:
Download
Extension tube M72x0.75 / M72x0.75 5 mm
Drawing:
Mount: M72x0.75 / M72x0.75
Length: 5 mm
Weight: 7 g
ID: 1072420
Stepfile:
Download
Extension tube M72x0.75 / M72x0.75 10 mm
Drawing:
Mount: M72x0.75 / M72x0.75
Length: 10 mm
Weight: 14 g
ID: 1072421
Stepfile:
Download
Extension tube M72x0.75 / M72x0.75 25 mm
Drawing:
Mount: M72x0.75 / M72x0.75
Length: 25 mm
Weight: 36 g
ID: 26406
Stepfile:
Download
Extension tube M72x0.75 / M72x0.75 50 mm
Drawing:
Mount: M72x0.75 / M72x0.75
Length: 50 mm
Weight: 73 g
ID: 1054733
Stepfile:
Download
Extension tube M72x0.75 / M72x0.75 100 mm
Drawing:
Mount: M72x0.75 / M72x0.75
Length: 100 mm
Weight: 151 g
ID: 1079483
Stepfile:
Download
Extension tube M90x1 / M90x1 10 mm
Drawing:
Mount: M90x1 / M90x1
Length: 10 mm
Weight: 22 g
ID: 1084875
Stepfile:
Download
Extension tube M90x1 / M90x1 25 mm
Drawing:
Mount: M90x1 / M90x1
Length: 25 mm
Weight: 56 g
ID: 1084876
Stepfile:
Download
Extension tube M90x1 / M90x1 50 mm
Drawing:
Mount: M90x1 / M90x1
Length: 50 mm
Weight: 116 g
ID: 1084877
Stepfile:
Download
Extension tube M90x1 / M90x1 100 mm
Drawing:
Mount: M90x1 / M90x1
Length: 100 mm
Weight: 233 g
ID: 1084878
Stepfile:
Download
Extension tube M95x1 / M95x1 10 mm
Drawing:
Mount: M95x1 / M95x1
Length: 10 mm
Weight: 23 g
ID: 1077290
Stepfile:
Download
Extension tube M95x1 / M95x1 25 mm
Drawing:
Mount: M95x1 / M95x1
Length: 25 mm
Weight: 59 g
ID: 1062892
Stepfile:
Download
Extension tube M95x1 / M95x1 50 mm
Drawing:
Mount: M95x1 / M95x1
Length: 50 mm
Weight: 130 g
ID: 1062893
Stepfile:
Download
Extension tube M95x1 / M95x1 100 mm
Drawing:
Mount: M95x1 / M95x1
Length: 100 mm
Weight: 240 g
ID: 1062894
Stepfile:
Download
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