Lens Construction

 

 

 

  21 Elements in 15 Groups

 

 

 

  APO Tele Converter

 

 

 

  1.4X MF
2X MF

 

 

 

  Angle of View

 

 

 

  16.4º-5º

 

 

 

  Number of Diaphragm Blades

 

 

 

  9

 

 

 

  Mininum Aperture

 

 

 

  f22

 

 

 

  Minimum Focusing Distance

 

 

 

  220 cm / 86.6 in

 

 

 

  Filter Size (mm)

 

 

 

  86

 

 

 

  Maximum Magnifications

 

 

 

  1:5.2

 

 

 

  Dimensions
(Diameter x Length)

 

 

 

  94.7 x 252 mm/3.7 x 9.9 in

 

 

 

  Weight

 

 

 

  1910g / 67.4oz.

 

 

 

  Corresponding Mounts

 

 

 

 

Sigma	OS HSM CONV DG
Nikon	OS HSM CONV DG D
Canon	OS HSM CONV DG
Sony/Minolta	OS HSM CONV DG
Pentax	OS HSM DG

 

 

 

  OS - Optical Stabilizer Function
HSM - Hyper-Sonic Motor
CONV - APO Teleconverter EX
DG - DG for Digital
D - Distance Information Function

* If the camera body does not support HSM motor, AF will not work.
  
* The angle of view depends upon the camera being used.
 
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.
 
* Nikon & Pentax Mounts: Does not have aperture ring * Nikon Mount: Built in motor lens: compatible with D40, D40x, D60, D3000, D5000

* The Pentax mount teleconverter is not compatible with this particular lens.