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CCTV lenses
Varifocal
lenses for megapixel cameras
Auto iris (DC drive)

Sito in italiano2.2-6mm autoiris varifocal lens for 1/3" 3 megapixel cameras day/night CS mount


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Manual - Ultra wide for megapixel
Megapixel Fujinon - Autoiris - Varifocal - Pinhole
Manual zoom - Motorized zoom - Accessories

Available varifocal lenses:
Ultra compact - 2-5-10mm - 3.5-8mm - 5.5-33mm - 5.0-50mm - 7.0-70mm
 
IR (day/night) - Fish-eye
 Megapixel manual - Megapixel auto iris
Megapixel IR manual - Megapixel IR autoiris

Focusing point changes after zooming, when using varifocal lenses.
 Therefore, in this case, focusing operation must be made again, contrarily to what happens by using zoom lenses.

2.2-6mm autoiris varifocal lens for 1/3" 3 megapixel day/night cameras CS mount
YV2.7x2.2SA-SA2

2.2-6mm autoiris varifocal lens for 1/3" 3 megapixel cameras day/night CS mount

Dimensional drawing
Dimensional drawing
Wiring diagram
Wiring diagram

Format

1/3" - 1/4"
Focal lengthmm2.2~6 (2.7x)

Iris range

ff1.3~f360
Zoom operationmanual
Focus operationmanual
Iris operationautoiris DC drive
Angle of view
(H x V)

1/3"

Wide

120°00' x 91°36'
Tele46°26' x 17°36'

1/4"

Wide74°03' x 34°59'
Tele34°59' x 26°18'
Min.focusing distancem0.3
Object dimensions at min. object distance

1/3"

Wide

1075 x 638
Tele266 x 196

1/4"

Wide638 x 429
Tele196 x 45
Back focal lenghtmm7.70

Exit pupil position

mm-452
Filter thread-
MountCS
Weightg55
Coil resistancedrive coil: 190
damping coil: 500Ω
Consumption23mA (max) at 4Vdc
Mountmetal
Noteswhen power is turned off, iris will automatically close
long cable type available on request (230mm)

 

YV2.8x2.8SA-SA2

YV4.3x28SA-SA2YV3.3x15SA-SA2

Varifocal autoiris lens 2.8-8mm for megapixel cameras

Varifocal autoiris lens 2.8-12mm for megapixel cameras

15-50mm varifocal autoiris lens for 1/3" cameras

Dimensional drawing of varifocal lens for megapixel camerasDimensional drawing of varifocal lens for megapixel camerasDimensional drawing of varifocal lens for megapixel cameras
Wiring diagram
Wiring diagram
 

YV2.8x2.8SA-SA2

YV4.3x2.8SA-SA2YV3.3x15SA-SA2

Format

1/3" - 1/4"
Focal lengthmm2.8~8 (2.8x)2.8~12 (4.3x)15~50 (3.3x)

Iris range

ff1.2~f360f1.4~f360f1.5~f360
Zoom operationmanual
Focus operationmanual
Iris operationautoiris DC drive
Angle of view
(H x V)

1/3"

Wide

100°00' x 73°45' 100°02' x 74°03' 18°08' x 13°34'
Tele35°03' x 26°18'23°21' x 17°36'5°35' x 4°12'

1/4"

Wide73°45' x 54°49'74°03' x 55°06'13°34' x 10°10'
Tele26°19' x 19°44'17°36' x 13°13'4°12' x 3°10'
Min.focusing distancem0.30.8
Object dimensions at min. object distance

1/3"

Wide

744 x 468753 x 476271 x 202
Tele197 x 146131 x 9887 x 66

1/4"

Wide468 x 323476 x 329202 x 151
Tele146 x 10898 x 7366 x 49
Back focal lenghtmm7.707.8010.03

Exit pupil position

mm314455-36
Filter thread-
MountCS
Weightg5060
Coil resistancedrive coil: 190
damping coil: 500Ω
Consumption23mA (max) at 4Vdc
Noteswhen power is turned off, iris will automatically close
long cable type available on request (230mm)

 

DV3.4x3.8SA-SA1

DV10x8SA-SA1

3.8-13mm varifocal autoiris (DC) lens for 1/2" 3 megapixel cameras C mount

8-80mm varifocal autoiris (DC) lens for 1/2" 3 megapixel cameras C mount

Dimensional drawingDimensional drawing
Wiring diagram
Wiring diagram
 DV3.4x3.8SA-SA1DV10x8SA-SA1

Format

1/2" -1/3" - 1/4"
Focal lengthmm3.8-13 (3.4x)8~80 (10x)

Iris range

ff1.4~f360f1.4~f360
Zoom operationmanual
Focus operationmanual
Iris operationautoiris DC drive
Angle of view
(H x V)

1/2"

Wide

97°34' x 71°47' 44°21' x 33°25'
Tele28°23' x 21°18'4°38' x 3°30'

1/3"

Wide

71°47' x 53°45'33°25' x 25°06'
Tele21°18' x 15°59'3°30' x 2°38'

1/4"

Wide53°15' x 39°41' 
Tele15°59' x 11°59' 
Min.focusing distancem0.31.5
Object dimensions at min. object distance

1/2"

 715 x 4521247 x 918
 170 x 126148 x 111

1/3"

Wide

452 x 313918 x 681
Tele126 x 84111 x 83

1/4"

Wide313 x 225 
Tele94 x 70 
Back focal lenghtmm10.60 

Exit pupil position

mm461 
Filter thread-
MountC
Weightg50160
Coil resistancedrive coil: 190
damping coil: 500Ω
Consumption23mA (max) at 4Vdc
Mountmetal 
Support3 megapixel
Noteswhen power is turned off, iris will automatically close
ong cable type available on request (230mm)

 

Reference technical notes

bulletIntroduction to CCTV lenses
bulletAuto iris lenses
bulletOptical calculator
 

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Last modified 03-05-2011
 
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