Auto Aperture Varifocal Zoom 6-16mm F1.4 13 inch CS Security CCTV Video Camera LENS SSV0616GNB
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How to Choose a Camera Zoom Lens:
o Determine whether you need a fixed view or varifocal lens. Most amateur photographers will prefer the more noticeable functionality of a variofocal lens when compared to the more subtle functionality of fixed view lenses. Fixed view lenses cannot be adjusted for wider or narrower angles, but they do allow for intricate focusing capability. Varifocal lenses allow for adjustments between panoramic and narrow views.
o Select the best imager option. A larger imager means a larger field of view, which is optimal for most photographers. Common sizes are 1/4 inch and 1/3 inch, with 1/3 being best for most casual photographic enthusiasts.
o Look for a camera with Pan-Tilt-Zoom options as needed, also known as PTZ capabilities. Most photographers will want simple zoom capabilities, but may not need electronic pan and tilt features. Discern whether or not these features are worth the extra money they may cost.
o Consider light filtering options. If you're going to be doing a lot of bright, outdoor shooting, an automatic iris filter may be necessary---for most photographers, standard filtering will work fine.
o Choose the best size lens for your camera and your usage. A standard focal length is about 40 mm to 50 mm. For close-ups, seek a lens larger than 50 mm. For wide-angled shots, choose a lens smaller than 40 mm.
Package Included:
o 1 x Auto Aperture Varifocal Zoom 6-16mm F1.4 1/3"CS Security CCTV Video Camera Lens
