Lenses
Carl Zeiss
CBC
FIFO Optics
Fujinon
Kowa
Linear Lenses
Qioptiq (Linos)
Ricoh (Pentax)
Schneider Kreuznach
Sill Optics
Interference filters
Absoption filters
Quartz Windows
Coatings
Neutral density filters
Customized optics
Holography
Startseite Optoelectronic Optics Cooling Sockets Consulting Deutsch English Impressum Kontakt AGB

Lenses by Kowa

Kowa offers a wide range of lenses for a wide range of applications. Various series are available for different formats and optical resolutions.

The models of the HC-V and JCM-V series are particularly interesting for industrial image processing. These provide a counter-ring to fix the lens settings.




Standard lenses

JC series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM6JC 6 81.9 x 61.2 0.1 - ∞ F1.4 - F16 -
LM8JC 8 64.2 x 47.7 0.1 - ∞ F1.4 - F16 M27 x P0.5
LM12JC 12 42.5 x 31.7 0.1 - ∞ F1.4 - F16 M27 x P0.5
LM16JC 16 30.5 x 22.8 0.2 - ∞ F1.4 - F16 M27 x P0.5
LM25JC 25 21.0 x 15.7 0.2 - ∞ F1.6 - F16 M27 x P0.5
LM35JC 35 14.4 x 10.8 0.3 - ∞ F1.6 - F16 M30.5 x P0.5
LM50JC 50 10.1 x 7.6 0.5 - ∞ F2.0 - F22 M30.5 x P0.5
LM75JC 75 6.7 x 5.0 1.2 - ∞ F2.5 - F22 M34 x P0.5
LM100JC 100 5.0 x 3.8 2.0 - ∞ F2.8 - F32 M40.5 x P0.5
Version: 01-14-2017

NCL series (1/1.8")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM4NCL 3.5 117.7 x 86.7 0.2 - ∞ F1.4 - F16 -
LM5NCL 4.5 88.8 x 66.9 0.2 - ∞ F1.4 - F16 -
LM6NCL 6 62.7 x 48.4 0.2 - ∞ F1.4 - F16 M25.5 x P0.5
LM12NCL 12 34.6 x 25.9 0.3 - ∞ F1.4 - F16 M25.5 x P0.5
Version: 01-14-2017

Megapixel lenses

XC series (4/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8XC 8.5 93.5 x 77.1 0.1 - ∞ F2.8 - F22 M72 x P0.75
LM12XC 12 74.9 x 59.6 0.1 - ∞ F2.0 - F22 M55 x P0.75
LM16XC 16 60.6 x 47.2 0.1 - ∞ F2.0 - F22 M40.5 x P0.5
LM25XC 25 40.9 x 31.1 0.15 - ∞ F2.0 - F16 M40.5 x P0.5
LM35XC 35 29.6 x 22.4 0.2 - ∞ F2.0 - F16 M37.5 x P0.5
LM50XC 50 20.6 x 15.7 0.3 - ∞ F2.0 - F22 M37.5 x P0.5
Version: 01-14-2017

SC series (1")

Designation Focal length
[mm]
View angel at 1″
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM12SC 12 55.9 x 43.1 0.1 - ∞ F1.8 - F16 M40.5 x P0.5
LM16SC 16 44.0 x 33.6 0.1 - ∞ F1.8 - F16 M34 x P0.5
LM25SC 25 28.9 x 21.8 0.15 - ∞ F1.8 - F16 M34 x P0.5
LM35SC 35 20.8 x 15.6 0.2 - ∞ F2.0 - F16 M34 x P0.5
LM50SC 50 14.6 x 11.0 0.3 - ∞ F2.0 - F16 M34 x P0.5
Version: 03-16-2017

HC series (1")

Designation Focal length
[mm]
View angel at 1″
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM6HC 6 96.8 x 79.4 0.1 - ∞ F1.8 - F16 -
LM8HC 8 79.4 x 63.0 0.1 - ∞ F1.4 - F16 M55 x P0.75
LM12HC 12.5 55.6 x 42.5 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM16HC 16 44.3 x 33.6 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM25HC 25 29.3 x 22.0 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM35HC 35 20.9 x 15.8 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM50HC 50 14.5 x 10.8 0.5 - ∞ F1.4 - F16 M40.5 x P0.5
LM75HC 75 9.7 x 7.3 1.0 - ∞ F1.8 - F16 M46 x P0.75
Version: 03-16-2017

HC-V series (1", robust)

Designation Focal length
[mm]
View angel at 1″
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8HC-V 8 79.7 x 63.0 0.1 - ∞ F1.4 / F2.8 / F4 / F8 M55 x P0.75
LM12HC-V 12.5 55.6 x 42.5 0.3 - ∞ F1.4 / F2.8 / F4 / F8 M35.5 x P0.5
LM16HC-V 16 44.3 x 33.6 0.3 - ∞ F1.4 / F2.8 / F4 / F8 M35.5 x P0.5
LM25HC-V 25 29.3 x 22.0 0.3 - ∞ F1.4 / F2.8 / F4 / F8 M35.5 x P0.5
LM35HC-V 35 20.9 x 15.8 0.3 - ∞ F1.4 / F2.8 / F4 / F8 M35.5 x P0.5
LM50HC-V 50 14.5 x 10.8 0.5 - ∞ F1.4 / F2.8 / F4 / F8 M40.5 x P0.5
Version: 03-16-2017

JC10M series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM5JC10M 5 82.2 x 66.5 0.1 - ∞ F1.8 - F16 M46 x P0.75
LM8JC10M 8.5 54.0 x 41.9 0.1 - ∞ F1.8 - F22 M34 x P0.5
LM12JC10M 12 39.1 x 29.8 0.1 - ∞ F1.8 - F11 M25.5 x P0.5
LM16JC10M 16 30.0 x 22.7 0.1 - ∞ F1.8 - F16 M25.5 x P0.5
LM25JC10M 25 20.0 x 15.1 0.1 - ∞ F1.8 - F16 M25.5 x P0.5
LM35JC10M 35 14.3 x 10.8 0.1 - ∞ F2.0 - F16 M34 x P0.5
LM50JC10M 50 10.1 x 7.6 0.1 - ∞ F2.8 - F16 M30.5 x P0.5
Version: 01-14-2017

JC5M2 series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM12JC5M2 12.5 38.4 x 29.1 0.1 - ∞ F1.4 x F16 M30.5 x P0.5
LM16JC5M2 16 29.9 x 22.7 0.1 - ∞ F1.4 - F16 M30.5 x P0.5
LM25JC5M2 25 19.9 x 15.0 0.1 - ∞ F1.6 - F16 M30.5 x P0.5
LM35JC5M2 35 14.3 x 10.8 0.18 - ∞ F1.6 - F16 M30.5 x P0.5
Version: 01-14-2017

JC3M2 series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8JC3M2 8 56.5 x 43.9 0.1 - ∞ F1.4 - Close M27 x P0.5
LM12JC3M2 12 38.3 x 29.1 0.15 - ∞ F1.4 - Close M27 x P0.5
LM16JC3M2 16 30.0 x 22.7 0.2 - ∞ F1.4 - F16 M27 x P0.5
LM25JC3M2 25 19.6 x 14.8 0.2 - ∞ F1.4 - F16 M27 x P0.5
LM35JC3M2 35 14.4 x 10.8 0.2 - ∞ F2.0 - F16 M27 x P0.5
LM50JC3M2 50 9.6 x 7.2 0.2 - ∞ F2.8 - F16 M27 x P0.5
Version: 01-14-2017

Megapixel series

Designation Focal length
[mm]
View angel
horz. / vert.
(1/2 Inch sensor)
[degree]
Focus range
[m]
Aperture range Filter threat
LM3NCM 3.5 82.4 x 66.9 0.1 - ∞ F2.4 - F14 M40.5 x P0.5
LM4NCM 4.4 70.2 x 55.5 0.1 - ∞ F1.6 - F16 M43 x P0.75
LM6NCM 6 56.2 x 43.5 0.1 - ∞ F1.2 - Close M30.5 x P0.5
LM5JCM 5 65.2 x 51.3 0.1 - ∞ F2.8 - F16 M40.5 x P0.5
Version: 01-14-2017

JCM series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8JCM 8 56.5 / 43.9 0.1 - ∞ F1.4 - Close M27 x P0.5
LM12JCM 12 38.3 / 29.1 0.15 - ∞ F1.4 - Close M27 x P0.5
LM16JCM 16 30.0 / 22.7 0.2 - ∞ F1.4 - F16 M25.5 x P0.5
LM25JCM 25 19.6 / 14.8 0.2 - ∞ F1.4 - F16 M27 x P0.5
LM35JCM 35 14.4 x 10.8 0.2 - ∞ F2.0 - F16 M27 x P0.5
LM50JCM 50 9.6 x 7.2 0.2 - ∞ F2.8 - F22 M27 x P0.5
Version: 01-14-2017

JCM-V series (2/3")

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8JCM-V 8 56.5 x 43.9 0.1 - ∞ F1.4 / F4 / F8 / F16 M27 x P0.5
LM12JCM-V 12 38.3 x 29.1 0.15 - ∞ F1.4 / F4 / F8 / F16 M27 x P0.5
LM16JCM-V 16 30.0 x 22.7 0.2 - ∞ F1.4 / F4 / F8 / F16 M27 x P0.5
LM25JCM-V 25 19.6 x 14.8 0.2 - ∞ F1.4 / F4 / F8 / F16 M27 x P0.5
LM35JCM-V 35 14.4 x 10.8 0.2 - ∞ F2 / F4 / F8 / F16 M27 x P0.5
LM50JCM-V 50 9.6 x 7.2 0.2 - ∞ F2.8 / F4 / F8 / F16 M27 x P0.5
Version: 01-14-2017

NIR and Day&Night lenses

HC-SW series

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM8HC-SW 8 79.4 / 63.0 0.1 - ∞ F1.4 - F16 M55 x P0.75
LM12HC-SW 12.5 55.6 / 42.5 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM16HC-SW 16 44.3 / 33.6 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM25HC-SW 25 29.3 / 22.0 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM35HC-SW 35 20.9 / 15.8 0.3 - ∞ F1.4 - F16 M35.5 x P0.5
LM50HC-SW 50 14.5 / 10.8 0.5 - ∞ F1.4 - F16 M40.5 x P0.5
Version: 01-11-2017

NIR series

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range
LM16JC5M-IR 16 30.9 x 23.2 (2/3 Inch) 0.3 - ∞ F1.4 - F16
LM25JC5M-IR 25 20.1 x 15.1 (2/3 Inch) 0.3 - ∞ F1.4 - F16
LM35JC5M-IR 35 13.9 x 10.5 (2/3 Inch) 0.3 - ∞ F2.0 - F22
LM50HC-IR 50 14.4 x 10.8 1.0 - ∞ F1.8 - F16
LM60HC-IR 60 12.2 x 9.2 1.0 - ∞ F2.0 - F16
LM50-IR 50 40.2 x 27.2 0.5 - ∞ F1.9 - F16
LM65-IR 65 31.9 x 21.7 0.7 - ∞ F1.9 - F16
Version: 01-14-2017

Lenses for line scan cameras

LF series

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM28LF 28 64.6 x 45.8 0.5 - ∞ F2.8 - F22 M72 x P0.75
LM35LF 35 53.7 x 37.2 0.4 - ∞ F2.8 - F22 M52 x P0.75
LM50LF 50 39.7 x 27.1 0.4 - ∞ F2.8 - F22 M52 x P0.75
LM28CLS 28 - x 55.2 0.5 - ∞ F2.8 - F22 M72 x P0.75
LM35CLS 35 - x 46.1 0.5 - ∞ F2.8 - F22 M62 x P0.75
LM50CLS 50 - x 32.3 0.5 - ∞ F2.8 - F22 M52 x P0.75
Version: 01-14-2017

CLS series

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM28CLS 28 - x 55.2 0.5 - ∞ F2.8 - F22 M72 x P0.75
LM35CLS 35 - x 46.1 0.5 - ∞ F2.8 - F22 M62 x P0.75
LM50CLS 50 - x 32.3 0.5 - ∞ F2.8 - F22 M52 x P0.75
Version: 01-19-2017

Special lenses

NF series

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM3NF 2.7 102.3 / 76.7 0.1 - ∞ F1.8 - F16 -
LM5NF 4.5 59.1 / 45.0 0.1 - ∞ F1.8 - F11 -
LM9NF 9 30.2./ 22.8 0.1 - ∞ F1.8 - F11 -
Version: 01-11-2017

3CCD-Objektive

Designation Focal length
[mm]
View angel
horz. / vert.
[degree]
Focus range
[m]
Aperture range Filter threat
LM4NC3 4 91.9 / 71.8 0.1 - ∞ F1.8 - F16 M46 x P0.75
LM6NC3 6 65.3 / 50.1 0.1 - ∞ F1.8 - F16 M37.5 x P0.5
LM12NC3 12 34.1 / 25.7 0.15 - ∞ F1.8 - F16 M27 x P0.5
LM25NC3 25 16.4 / 12.3 0.2 - ∞ F1.8 - F16 M27 x P0.5
LM50NC3 50 7.9 / 5.9 0.3 - ∞ F1.8 - F16 M35.5 x P0.5
Version: 01-11-2017

Page updated at: 01/05/2017