Focal length: 8 to 16mm
Aperture (D/f): 1.6 close
Mount: C
Format: 1/2 inches
Field (H x V): wide 46° x 34° tele 23° x 17°
Dimensions: Ø 32 x 47mm
Weight: 85g
BFL (in air): 9.96mm
Mode of quantity: 0.3m
Focus: with lock
HK shanhai group limited Tel: 86-755-83615055 MSN ID: shanhaielec@yahoo.com.cn