APO 120-400mm F4.5-5.6 DG OS HSM

APO 120-400mm F4.5-5.6 DG OS HSM
  • APO
  • |
  • OS
  • |
  • HSM
  • |
  • RF
  • |
  • CONV
Telephoto zoom lens
incorporates Sigma's original
OS (Optical Stabilizer) function.
Case, hood (LH830-01), shoulder strap, tripod socket (TS-31) included


Lens construction
APO 120-400mm F4.5-5.6 DG OS HSM
  • SLD glass
Lens construction 21 Elements in 15 Groups
Angle of view (35mm format) 20.4 - 6.2°
Number of blades in diaphragm 9 Blades
Minimum aperture F22
Minimum focusing distance 150cm / 59.1in.
Maximum magnification 1:4.2
Filter size ⌀77mm
Diameter×length ⌀92.5mm×203.5mm / 3.6in.×8.0in.
Weight 1,640g / 57.8oz.
Corresponding AF Mounts*2
Corresponding AF Mounts SIGMA / CANON / NIKON / SONY / PENTAX
Barcode Number SIGMA: 00-85126-72856-4, CANON: 00-85126-72854-0, NIKON: 00-85126-72855-7, SONY: 00-85126-92721-9, PENTAX: 00-85126-92720-2
  • *1 For Sigma
  • *2 Nikon and Pentax mount lenses do not have an aperture ring.Some functions may not work depending on the camera model.
    PENTAX SFX and SF7 cannot be used.
    For Pentax and Sony mount, it is not possible to use AF and the stabilizer function (OS) when attaching to film SLR, Pentax ist* series and K100D DSLR cameras. When the OS function of lens body is used, please turn the stabilizer function of camera body off.
    This lens cannot be used with film SLR cameras with the exception of the Nikon F6 and Canon EOS-1v.