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Lenses by CBC (COMPUTAR)

Beside products from other manufacturers Eureca supplies also lenses by CBC (COMPUTAR). Available are lenses for various applications to be used mainly with CCD cameras. Remarkable is the wide range of lenses with motorized zoom.


Fixed Focus with Manual Iris

Objektiv mit Festbrennweite und manueller Blende

The lenses of this group provide a fixed focal length and are mainly used in applications with a fixed working distance. Examples for these are e.g. industrial quality control, as well as taking images of documents. The lenses are available with different mounts. For the use with modern cameras lenses with CS-mount are available.

The other types are suitable for older cameras with C-mount. By using a 5mm adapter ring C-mount lenses can however also be used with CS-mount cameras. Suitable adapter rings are available as accessories.

Type Focal length
[mm]
Aperture Format
[Zoll]
Mount Remarks
T2314FICS 2.3 1.4 - 16C 1/3 CS
T2616FICS 2.6 1.6 - 11C 1/3 CS
T2625CS-P 2.6 2.5 - 32C 1/3 CS Pin hole lens
T0412FICS 4.0 1.2 - 16C 1/3 CS
T0812FICS 8.0 1.2 - 16C 1/3 CS
H1214FICS 12.0 1.4 - 16C 1/2 CS
V1213 12.0 1.3 - 16C 1 C pase-out model
V5013 50,0 1.3 - 16C 1 C pase-out model
Table contents updated: 2011-01-13

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Variable Focus with Manual Iris by CBC

Objektiv mit Festbrennweite und manueller Blende

Lenses with variable focus allow the focal length to be adjusted within a certain range. A change of the focal length changes also the angle of view. A shorter focal length leads to a wider angle of view, whereas lenses with a long focal length cover only a limited angle of view.

The Angle of view of the human eye is approx. 33.4 degree, which corresponds to a focal length of 8mm. Larger Angle of views are often designated as “wide angle”. Lenses with smaller angles of views are sometimes called “Tele”.

Type Focal length
[mm]
Aperture Format
[Zoll]
Mount Remarks
T2Z1816CS 1.8 - 3.6 1.6 - 16C 1/3 CS
T3Z2910CS 2.9 - 8.2 1.0 - 16C 1/3 CS ASP
T3Z2910CS-IR 2.9 - 8.2 1.0 - 16C 1/3 CS ASP, IR
T3Z3510CS 3.5 - 10.5 1.0 - 16C 1/3 CS ASP
T3Z3510CS-IR 3.5 - 10.5 1.0 - 16C 1/3 CS ASP, IR
T4Z2813CS-IR 2.8 - 12.0 1.3 - 16C 1/3 CS ASP, IR
T5Z8513CS-IR 8.5 - 40.0 1.3 - 16C 1/3 CS ASP, IR
T10Z0513CS 5.0 - 50.0 1.3 - 16C 1/3 CS ASP
H2Z4516CS 4.5 - 10.0 1.6 - 16C 1/2 CS
H3Z4512CS-IR 4.5 - 12.5 1.2 - 16C 1/2 CS ASP, IR
H3Z1014CS 10.0 - 30.0 1.4 - 16C 1/2 CS ASP, Flat
Table contents updated: 2011-01-13

ASP = Aspheric
Flat = Light sensitivity constant over the complete focal range gleich bleibend
IR = No focus shift up to 850nm, so that these lenses are suitable for day/night cameras and for the use with infrared light

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Manual Zoom

Objektiv mit Festbrennweite und manueller Blende

Zoom lenses offer the possibility to adjust the focal length and so also the angle of view over a wider range. Due to this fact these lenses are suitable for applications in which the object distance can change.

Please note the rather large minimal object distance in contrast to the other so far described lenses. If the object distance is below this minimal distance, the taken picture will no longer be sharp.

Type Format
[Zoll]
Mount Focal length
[mm]
Aperture Remarks
H6Z0812 1/2 C 8.0 - 48.0 1.2 - 16C
M6Z1212 2/3 C 12.5 - 75.0 1.2 - 16C
Table contents updated: 2011-01-18

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Fixed Focal Length with Automatic Iris CBC

Objektiv mit Festbrennweite und manueller Blende

The lenses of this group provide an automatic iris, which can be controlled externally. With this feature the brightness of the recorded picture can be adjusted according to the respective surrounding conditions.

There are used two different modes to control the iris. Lenses with the so called DC Drive (Direct Drive) need an analogue control voltage. Lenses with Video Drive provide an internal electronic, which converts an external video signal to the respective control voltage.

Type Focal length
[mm]
Aperture Format
[Zoll]
Mount Remarks
TG2314FCS 2.3 1.4 - 360C 1/3 CS voltage control
TG2314AFCS 2.3 1.4 - 360C 1/3 CS video control
TG2616FCS 2.6 1.6 - 360C 1/3 CS voltage control
TG2616AFCS 2.6 1.6 - 360C 1/3 CS video control
TG2625FCS-P 2.6 2.5 - 360C 1/3 CS voltage control, pin hole lens
TG2625AFCS-P 2.6 2.5 - 360C 1/3 CS video control, pin hole lens
TG0412FCS 4.0 1.2 - 360C 1/3 CS voltage control
TG0412AFCS 4.0 1.2 - 360C 1/3 CS video control, phase-out model
TG0812FCS 8.0 1.2 - 360C 1/3 CS voltage control
TG0812AFCS 8.0 1.2 - 360C 1/3 CS video control, phase-out model
HG0614FCS-31 6.0 1.4 - 360C 1/2 CS voltage control, phase-out model
HG0614AFCS 6.0 1.4 - 360C 1/2 CS video control, phase-out model
HG1214FCS 12.0 1.4 - 360C 1/2 CS voltage control
HG1214AFCS 12.0 1.4 - 360C 1/2 CS video control
Table contents updated: 2011-01-13

The lenses with voltage controlled iris provide a 9cm long connection cable. If you need a 31cm long cable, please add the suffix -31 to the part number.

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Variable Focus with Automatic Iris

Objektiv mit Festbrennweite und manueller Blende

Lenses with variable focus allow the focal length to be adjusted within a certain range. A change of the focal length changes also the angle of view. A shorter focal length leads to a wider angle of view, whereas lenses with a long focal length cover only a limited angle of view.

The Angle of view of the human eye is approx. 33.4 degree, which corresponds to a focal length of 8mm. Larger Angle of views are often designated as “wide angle”. Lenses with smaller angles of views are sometimes called “Tele”.

Type Format
[Zoll]
Mount Focal length
[mm]
Aperture Remarks
TG2Z1816FCS 1/3 CS 1.8 - 3.6 1.6 - 360C voltage control
TG2Z1816AFCS 1/3 CS 1.8 - 3.6 1.6 - 360C video control
TG3Z2312FCS 1/3 CS 2.3 - 6.0 1.2 - 360C voltage control, ASP
TG3Z2910AFCS 1/3 CS 2.9 - 8.2 1.0 - 360C video control, ASP
TG3Z2910FCS 1/3 CS 2.9 - 8.2 1.0 - 360C voltage control, ASP
TG3Z2910AFCS-IR 1/3 CS 2.9 - 8.2 1.0 - 360C video control, IR, ASP
TG3Z2910FCS-IR 1/3 CS 2.9 - 8.2 1.0 - 360C voltage control, IR, ASP
TG3Z3510AFCS 1/3 CS 3.5 - 10.5 1.0 - 360C video control, ASP
TG3Z3510FCS 1/3 CS 3.5 - 10.5 1.0 - 360C voltage control
TG3Z3510AFCS-IR 1/3 CS 3.5 - 10.5 1.0 - 360C video control, IR, ASP
TG3Z3510FCS-IR 1/3 CS 3.5 - 10.5 1.0 - 360C voltage control, IR, ASP
TG4Z2813AFCS-IR 1/3 CS 2.8 - 12.0 1.3 - 360C video control, IR, ASP
TG4Z2813FCS-IR 1/3 CS 2.8 - 12.0 1.3 - 360C voltage control, IR, ASP
TG5Z8513AFCS-IR 1/3 CS 8.5 - 40.0 1.3 - 360C video control, IR, ASP
TG5Z8513FCS-IR 1/3 CS 8.5 - 40.0 1.3 - 360C voltage control, IR, ASP
TG10Z0513AFCS 1/3 CS 5.0 - 50.0 1.3 - 360C video control, ASP
TG10Z0513FCS 1/3 CS 5.0 - 50.0 1.3 - 360C voltage control, ASP
HG2Z4516AFCS 1/2 CS 4.5 - 10.0 1.6 - 360C video control, IR, ASP
HG2Z4516FCS 1/2 CS 4.5 - 10.0 1.6 - 360C voltage control
HG3Z4512AFCS-IR 1/2 CS 4.5 - 12.5 1.2 -360C video control, IR, ASP
HG3Z4512FCS-IR 1/2 CS 4.5 - 12.5 1.2 - 360C voltage control, ASP
HG3Z1014AFCS 1/2 CS 10.0 - 30.0 1.4 - 360C video control, Flat, ASP
HG3Z1014FCS 1/2 CS 10.0 - 30.0 1.4 - 360C voltage control, Flat, ASP
Table contents updated: 2011-01-18

ASP = Aspheric
Flat = Light sensitivity constant over the complete focal range gleich bleibend
IR = No focus shift up to 850nm, so that these lenses are suitable for day/night cameras and for the use with infrared light

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Manual Zoom with Automatic Iris

Objektiv mit Festbrennweite und manueller Blende

The following lenses are again available as DC drive version as well as Video drive. The optical specifications of both types are the same.

Please note also here the rather large minimum object distance.

The lenses with C mount can be used with CS mount cameras with a 5mm adapter ring.

Type Format
[Zoll]
Mount Focal length
[mm]
Aperture Remarks
T6Z5710AIDC-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710AIVD-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
H6Z0812AIDC 1/2 C 8.0 - 48.0 1.2 - 560C
H6Z0812AIVD 1/2 C 8.0 - 48.0 1.2 - 560C
Table contents updated: 2011-01-13

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Motorized Zoom

Objektiv mit Festbrennweite und manueller Blende

The lenses out of this group are suitable for surveillance applications. They are e.g. used for observing streets, ports, air fields and borderlines.

The following lenses with motorized zoom are available in several different versions, which provide different features. Beside some slightly different values for the iris the optical specifications are however the same.

Further information about all CCTV products of CBC can be found in the actual CBC catalogue .

Type Format
[Zoll]
Mount Focal length
[mm]
Aperture Remarks
T6Z5710M-CS 1/3 CS 5.7 - 34.2 1.0 - 16C
T6Z5710MS-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710MP-CS 1/3 CS 5,5 - 34.2 1.0 - 16C
T6Z5710MSP-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710AMS-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710AMSP-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710DC-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T6Z5710PDC-CS 1/3 CS 5.7 - 34.2 1.0 - 360C
T10Z5712M-CS 1/3 CS 5.7 - 57.0 1.2 - 22C
T10Z5712MS-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T10Z5712MP-CS 1/3 CS 5.7 - 57.0 1.2 - 22C
T10Z5712MSP-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T10Z5712AMS-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T10Z5712AMSP-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T10Z5712DC-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T10Z5712PDC-CS 1/3 CS 5.7 - 57.0 1.2 - 560C
T21Z5816M-CS 1/3 CS 5.8 - 121.8 1.6 - 22C
T21Z5816MS-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T21Z5816MP-CS 1/3 CS 5.8 - 121.8 1.6 - 22C
T21Z5816MSP-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T21Z5816AMS-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T21Z5816AMSP-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T21Z5816DC-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T21Z5816PDC-CS 1/3 CS 5.8 - 121.8 1.6 - 560C
T34Z5518AMS-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
T34Z5518AMSP-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
T34Z5518AMSR-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
T34Z5518AMSPR-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
T34Z5518DC-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
T34Z5518PDC-CS 1/3 CS 5.5 - 187.0 1.8 - 560C
H6Z0812M 1/2 C 8.0 - 48.0 1.2 - 16C
H6Z0812MS 1/2 C 8.0 - 48.0 1.2 - 560C
H6Z0812MP 1/2 C 8.0 - 48.0 1.2 - 16C
H6Z0812MSP 1/2 C 8.0 - 48.0 1.2 - 560C
H6Z0812AMS 1/2 C 8.0 - 48.0 1.2 - 560C
H6Z0812AMSP 1/2 C 8.0 - 48.0 1.2 - 560C
H10Z0812M 1/2 C 8.0 - 80.0 1.2 - 22C
H10Z0812MS 1/2 C 8.0 - 80.0 1.2 - 560C
H10Z0812MP 1/2 C 8.0 - 80.0 1.2 - 22C
H10Z0812MSP 1/2 C 8.0 - 80.0 1.2 - 560C
H10Z0812AMS 1/2 C 8.0 - 80.0 1.2 - 560C
H10Z0812AMSP 1/2 C 8.0 - 80.0 1.2 - 560C
H10Z1218M 1/2 C 12.0 - 120.0 1.8 - 22C
H10Z1218MS 1/2 C 12.0 - 120.0 1.8 - 560C
H10Z1218MP 1/2 C 12.0 - 120.0 1.8 - 22C
H10Z1218MSP 1/2 C 12.0 - 120.0 1.8 -560C
H10Z1218AMS-2 1/2 C 12.0 - 120.0 1.8 - 560C
H10Z1218AMSP-2 1/2 C 12.0 - 120.0 1.8 - 560C
H10Z1218DC 1/2 C 12.0 - 120.0 1.8 - 560C
H10Z1218PDC 1/2 C 12.0 - 120.0 1.8 - 560C
H16Z7516AMS 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516AMSP 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516AMSR 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516AMSPR 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516DC 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516PDC 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516AMSR-IR 1/2 C 7.5 - 120.0 1.6 - 560C
H16Z7516AMSP-IR 1/2 C 7.5 - 120C 1.6 - 560C
H16Z7516AMSPR-IR 1/2 C 7.5 - 120.0 1.6 - 560C
H30Z1015AMS 1/2 C 10.0 - 300.0 1.5 - 560C
H30Z1015AMSP 1/2 C 10.0 - 300.0 1.5 - 560C
H30Z1015AMSR 1/2 C 10.0 - 300.0 1.5 - 560C
H30Z1015AMSPR 1/2 C 10.0 - 300.0 1.5 - 560C
Table contents updated: 2011-01-13

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Pinhole Lenses

Objektiv mit Festbrennweite und manueller Blende

These lenses provide a small front aperture. With this they can be used to take pictures also through small holes. This can be of great advantage in surveillance applications, as well as for inspecting goods. The small aperture results also in a larger focal depth, which means that pictures can be taken sharp over a quite wide range of distance.

A disadvantage is however the low amount of light, which can be collected by the lens. This can yield to long integration times or the necessity to use an external lighting.

Type Focal length
[mm]
Aperture Format
[Zoll]
Mount Remarks
TG2625FCS-P31 2.6 2.5 - 360C 1/3 CS
Table contents updated: 2011-01-13

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CCTV for Factory Automation with Accessories

Objektiv mit Festbrennweite und manueller Blende

Especially for measurement applications in the industrial area CBC provides a series of lenses with a minimal distortion. In addition the modulation transfer, a value to characterize the quality of a lens, are much better that with ordinary CCTV lenses, which are mainly used for surveillance applications.

Most of the lenses of this group are designed to be used with the modern high resolution mega pixel cameras.

Type Focal length
[mm]
Aperture Format
[Zoll]
Mount Remarks Small volumes
from stock
T3Z0312CS-MPIR 3,0 - 8,0 1,2 - 16C 1/3 C
H2Z0414C-MP 4.0 - 8.0 1.4 - 16C 1/2 C
H3Z4518CS-MPIR 4,5 - 13,2 1,8 - 16C 1/2 C
M3Z1228MP 12.0 - 36.0 2.8 - 16C 2/3 C
M0814MP2 8,0 1,4 - 16C 2/3 C
M1214MP-2 12,0 1,4 - 16C 2/3 C
M1614MP2 16,0 1,4 - 16C 2/3 C
M2514MP2 25,0 1,4 - 16C 2/3 C
M3514MP 35,0 1,4 - 16C 2/3 C
M5018MP2 50,0 1,8 - 16C 2/3 C
M7528MP 75,0 2,8 - 16C 2/3 C
M1620-MPV 16,0 2,0 - 16C 2/3 C
M2518-MPV 25,0 1,8 - 16C 2/3 C
M2518-MPW 25,0 1,8 - 16C 2/3 C
M3520-MPV 35,0 2,0 - 22C 2/3 C
M5028-MPV 50,0 2,8 - 32C 2/3 C
Table contents updated: 2011-01-13

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More CBC Products for Factory Automation

CBC provides more products for factory automation and surveillance. Please contact us, if you have interest in these products. We will then send you closer information.

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Page updated at: 08/23/2013