This varifocal aspheric lens is manufactured using low dispersion glass for better performance. Intended for cameras having up to 3 Megapixel resolution, it's great for when a manually adjustable focal length is needed. The focus and iris are also manually adjustable.
This lens is designed for day/night performance, appropriate for NIR imaging.
|Material:||Molded body with metal mount|
|Filter Thread:||None (slip-on filters avaiable)|
|Focal Length:||4 mm|
|Minimum Object Distance:||300 mm|
|F#:||1.5 - 16.0|
|Image Circle:||8.93 mm (1/1.8")|
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