Kowa LMVZ256 1/3" 2.5~6mm Varifocal Manual Iris Lens

Offering Wholesale, OEM, USA / International, GSA Government / Educational, Reseller / Retail, & Quantity Prices and Specifications / Datasheets, Installation Guides, and Operational Manuals.

Price Documents

→ Focal length: f=2.5~6mm
→ Max. diameter (ratio): F=1:1.4~16~close
→ Element: 6 GROUPS 7 ELEMENTS
→ Picture Size: 1/3" = 3.6x4.8mm
→ Vertical Angle: 80.9~34.2°
→ Horizontal Angle: 107.6~45.6°
→ Diameter Angle: 133.33~56.8°
→ Distortion (TV): -19.4%~2.5%
→ Shooting range at minimum focus distance Ver.: 364~131mm
→ Shooting range at minimum focus distance Hor.: 584~179mm
→ Shooting range at minimum focus distance Dia.: 995~230mm
→ Minimum focus distance: 0.2m
→ Flange back: 12.5mm in air
→ Back focus: 8.72~14.24mm in air
→ Filter screw size: ---
→ Front/rear effective dia.: front 27.6mm rear 7.4mm
→ Mount: cs-mount
→ Exit pupil: W18583~T-30mm
→ Temperature range: -10~+45°C
→ Storage temperature range: -40~+60°C
→ Resolution center/corner: center 100 lp/mm corner 40 lp/mm
→ Stopper strength: 10kgf/cm
→ Endurance tests: F=5,000times Z=5,000times I=5,000times
→ Weight: 83 g

Common in lenses in the broadcast industry, the Kowa Varifocal Manual Iris Series LMVZ256 3-Cam Design is also incorporated in Kowa's varifocal and zoom lenses. 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 LMVZ256 3-Cam Design, the customer can expect higher optical performance and a longer service life.

Similar Models:
LMVZ164: 1/3" format size; 1.6-3.4mm focal length; F1.4-Close iris range.
LMVZ282-HR: 1/3" format size; 2.8-12mmmm focal length; F1.4-Close iris range.
LMVZ41: 1/2" format size; 4-10mm focal length; F1.8-Close iris range.
LMVZ540: 1/3" format size; 5-40mm focal length; F1.6-Close iris range.
LMVZ580: 1/3" format size; 5.5-82.5mm focal length; F1.8-Close iris range.
LMVZ655: 1/2" format size; 6.5-52mm focal length; F1.8-Close iris range.