Samsung D-XENON 18-250mm f/3.5-6.3

Weight: 445 g
Brand: Samsung
Description: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: standard, focal length: variable, autofocus, for non-full frame cameras only, min. focal length: 18mm, max. focal length: 250mm,
Type: Lens
Functions: Focusing motor for Nikon F, internal focusing
Length: 85.5 mm
Diameter: 75 mm
Max. focal length: 250 mm
Min. focal length: 18 mm
Focal length: Variable
Lens type: Standard
Zoom ratio: 13.9x
Minimum focus distance: 0.45 m
Auto focus: There is
For non-full frame cameras only: Yes
Bayonet: Pentax KA/KAF/KAF2/KAF3
Filter thread diameter: 62 mm
Aperture F at max. focal length: 6.3
Aperture F at min. focal length: 3.5
Minimum aperture F: 45
Number of aperture blades: 7
Number of element groups: 13
Number of elements: 16