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The 3-Cam design is incorporated into Kowa’s LMVZ256 1/3" 2.5 to 6mm Varifocal Manual Iris Lens. This 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 image obtained by this design is much sharper than that of the conventional pole system. With the 3-Cam design, the customer can expect high optical performance and a long service life.
In the Box
Kowa LMVZ256 1/3" 2.5 to 6mm Varifocal Manual Iris
1-Year Warranty on Parts & Labor
Table of Contents
f=2.5 to 6 mm
Maximum Aperture Ratio
F=1:1.4 to 16 to close
6 Groups, 7 Elements (1 Aspherical Lens Element)
0.14 x 0.19" (3.6 x 4.8 mm)
Center: 100 LP / mm Corner: 40 LP / mm
Vertical: 80.9 to 34.2° Horizontal: 107.6 to 45.6° Diagonal: 133.3 to 56.8°
-19.4 to 2.5%
Shooting Distance Range
At minimum object distance Vertical: 14.33 to 5.16” (364 to 131 mm) Horizontal: 22.99 to 7.05” (584 to 179 mm) Diagonal: 39.17 to 9.06” (995 to 230 mm)