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Kowa LMVZ41A 1/2" Varifocal Auto-Iris (4 to 10mm)

B&H # KOLMVZ41A Mfr # LMVZ41A
Usually ships in 7-14 business days

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This item is usually Drop Shipped from the MFR/Distributor within 7-14 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR

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For international orders, credit cards will be charged at time you place your order.

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Not eligible for free Expedited Shipping
You Pay: $129.95

The Kowa LMVZ41A 1/2" Varifocal Auto-Iris Lens (4 to 10mm ) incorporates a 3-Cam design. This innovative system solves the problem of de-centering, which sometimes occurs in the conventional pole system. Not only is the movement of the lens impaired by de-centering, but the optical performance suffers too. The 3-Cam design also reduces internal reflection. As a result, the image obtained by this design is much sharper than that of the conventional pole system. With the 3-Cam design, you can expect high optical performance and a longer service life.

For 1/2" B&W and color cameras
Black finish
Sensor Size 1/2"
Focal Length 4 to 10 mm
Zoom Ratio 2.5x
Maximum Diameter (Ratio) F1.8
Iris Range F1.6 to 360 to close
Image Size Φ8
Back Focal Length Wide: 8.27 mm (in air)
Tele: 13.9 mm (in air)
Flange Focal Length 12.5 mm (in air)
Focus Range 0.98' (0.3 m)
Field Angle Diagonal: 122.3° (wide), 46.5° (tele)
Horizontal: 94.8° (wide), 37.3° (tele)
Vertical: 69° (wide), 28° (tele)
Field of View at M.O.D Diagonal: 45.79” (1163 mm / wide), 10.67“ (271 mm / tele)
Horizontal: 27.13” (689 mm / wide), 8.39” (213 mm / tele)
Vertical: 17.09” (434 mm / wide), 6.18” (157 mm / tele)
Lens Construction 8 groups, 8 elements
Aperture Front: Φ24.8
Rear: Φ7.6
Mount CS-mount
Distortion Wide: -18.6%
Tele: -1.6%
Driving Coil Resistor: 190 Ω (68°F / 20°C)
Color: Red (+) black
Dumping Coil Resistor: 1150 Ω (68°F / 20°C)
Color: Yellow (+) green
Driving Voltage Open: <4 V
Close: >0 V (with closing spring)
Weight 3.32 oz (94 g)
Kowa LMVZ41A 1/2" Varifocal Auto-Iris (4 to 10mm)
  • 1-Year Warranty (Parts & Labor)
  • Care & Cleaning

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    Usually ships in 3-7 business days i This item is usually Drop Shipped from the MFR/Distributor within 3-7 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR
     
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