Description:
Weight: 405g / 14.4 oz
Length: 78.1mm/3.1 in
Filter Diameter: 62mm
Min. Focus: 45cm / 17.7 in
Max. Magnification: 1:4.4
Diagonal FOV:
Horizontal FOV: NA
Horizontal FOV on Digital: 69.3 - 7.1 degrees
Min. Aperture: F22
Optical Construction: 15 Elements in 13 Groups
from
https://www.pentaxforums.com/userreviews/sigma-18-200mm-f3-5-6-3-dc.html?page=2#reviewlist
it is no new lens, but
all function workiing well.
optic glass clean and clear.
body clean