Telephoto lens has narrow FOV

DSL208 day/night product line has a lens-limited field of view (FOV) of 22º on a 1/3-in. or 17º on a 1/4-in. sensor. This narrow FOV provides a telephoto effect and multimegapixel resolution. The form factor is compact with 21.3-mm total track length and M12 (12-mm) barrel. An IR cut filter or day/night exchanger can be added. The all-glass design of the DSL208 delivers high performance over a wide range of environments.
Nov. 7, 2007

DSL208 day/night product line has a lens-limited field of view (FOV) of 22º on a 1/3-in. or 17º on a 1/4-in. sensor. This narrow FOV provides a telephoto effect and multimegapixel resolution. The form factor is compact with 21.3-mm total track length and M12 (12-mm) barrel. An IR cut filter or day/night exchanger can be added. The all-glass design of the DSL208 delivers high performance over a wide range of environments.
Sunex
Carlsbad, CA, USA
www.sunex.com

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