12X Zoom Lens-2Mega of OPTOLOGICS CO., LTD
Product
12X Zoom Lens.-2~3Mega
Description of the Product
12X Zoom Lens.-2~3Mega
Price of the Product
Price not indicated
Technical Details
1) F-number : 2.2 (Wide) ~ 2.3 (Tele).
2) Effective Focal Length : f = 4.8 ~ 57.6mm (Zoom ratio 12x).
3) Back Focal Length : 9.45mm (Wide,in air),10.3mm( Tele, in air).
4) Image Plane Position.
* OV2715 : -0.31mm (OLPF t=0.7mm + Cover Glass t=0.445mm).
* IMX036 : -0.90mm (OLPF t=0.7mm + Cover Glass t=0.70mm).
5) Focusing Range : Wide 10cm ~ ∞ , Tele 100cm ~ ∞ (from 1st Lens R1).
6) Field of View : Diagonal , Wide : 71.7 ~ Tele : 6.7.
7) Zoom Driving : Stepping Motor (Moving 2nd Group & 4th Group).
8) Focus Driving : Stepping Motor (Moving 4th Group).
9) Iris System : Auto Iris (Driven by Servo motor).
Including ND filter @small iris.
10) IR Cut Filter : Stepping Motor (On/Off type).
2) Effective Focal Length : f = 4.8 ~ 57.6mm (Zoom ratio 12x).
3) Back Focal Length : 9.45mm (Wide,in air),10.3mm( Tele, in air).
4) Image Plane Position.
* OV2715 : -0.31mm (OLPF t=0.7mm + Cover Glass t=0.445mm).
* IMX036 : -0.90mm (OLPF t=0.7mm + Cover Glass t=0.70mm).
5) Focusing Range : Wide 10cm ~ ∞ , Tele 100cm ~ ∞ (from 1st Lens R1).
6) Field of View : Diagonal , Wide : 71.7 ~ Tele : 6.7.
7) Zoom Driving : Stepping Motor (Moving 2nd Group & 4th Group).
8) Focus Driving : Stepping Motor (Moving 4th Group).
9) Iris System : Auto Iris (Driven by Servo motor).
Including ND filter @small iris.
10) IR Cut Filter : Stepping Motor (On/Off type).
