Kowa LMZ750M3 1/2" 30~750mm Zoom 3-Motor Lens
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Price Documents
→ Focal length: f=30 ~ 750mm
→ Iris range: F=4.6 ~ 720
→ Image size: dia.8 (6.4x4.8)
→ Back focal length: 35.4 mm in air
→ Flange focal length: 17.526 mm in air
→ Focus range: infinity ~ 2.5m
→ Diameter Angle: W = 14.6°; T = 0.62°
→ Horizontal Angle: W = 11.8°; T = 0.50°
→ Vertical Angle: W = 8.8°; T = 0.37°
→ Distortion (TV): W = 0.1%; T = 0.2%
→ Lens construction: 12 groups 16 elements
→ Clear aperture dia.: front = dia. 104; rear = dia. 11.7
→ Weight: 2.72kg
→ Drive coil resistor: 190 (20°C)
→ Drive coil color: red (+) 3 pin; black 4 pin
→ Brake coil resistor: 1150 (20°C)
→ Brake coil color: yellow (+) 2 pin; green 1 pin
→ Drive voltage open: less than 4V
→ Drive voltage close: greater than 0V w/closing spring
Common in lenses in the broadcast industry, the 3-Cam Design is also incorporated in Kowa's varifocal and zoom lenses.
The Kowa Zoom Lens (3-motor) series LMZ750 M3 innovative system has solved 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 LMZ750-M3 image obtained by this design is much sharper than that of the conventional pole system. With the 3-Cam Design, the customer can expect higher optical performance and a longer service life.
Similar Models:
Models with other options for LMZ750M3: LMZ750AMP-DC, LMZ750AM-DC, LMZ750AMP and LMZ750AM
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