Pentax 1.7x SMC Pentax-F AF Adapter  - Accessory

Pentax 1.7x SMC Pentax-F AF Adapter - Accessory

Kamerastore

This 1.7x teleconverter/AF adapter provides autofocus capability with manual focus lenses. When used with autofocus lenses, the adapter performs the focusing rather than the lens.

Features of this teleconverter:

  • Autofocus focus (screw drive) also with manual focus lenses
  • Supports Tv or P exposure mode (in addition to M and Av), if the camera allows
  • The converter does not transmit focal length and MTF information from lens to camera


Supported Lenses:

  • K and M-series lenses with a maximum aperture of F2.8 or faster, except SOFT 85mm F2.2
  • A-series lenses with a maximum aperture of F2.8 or faster in the focal range 16 to 400mm, except macro lenses
  • smc Pentax-A 35-105mm F3.5 (macro setting not usable)

Data are not availabe regarding support for autofocus lenses.

Specifications:

  • Engraved name: smc Pentax-F 1.7x AF Adapter
  • 6 elements in 4 groups
  • Diameter x Length: 64 x 26 mm
  • Weight: 135 g
  • Mount: Front: Pentax KA, rear: Pentax KAF
  • Magnification: 1.7x
  • Light loss: 1.5 stops
  • Super Multi Coating

Available: Pentax 1.7x SMC Pentax-F AF Adapter - Accessory

None currently available