Leica 100-400mm f5-6.3 Vario-Elmar-SL

Leica Vario-Elmar-SL 100-400 f/5-6.3

The new Vario-Elmar-SL 100-400 f/5-6.3 offers the widest zoom range of the SL-System and combines highend technology with all the advantages of a particularly compact and lightweight design. Its range of applications is extremely versatile. Above all, it shines in nature, wildlife, sports and action photography. It is characterised by its high performance and high image quality over the entire zoom and aperture range.
As an additional option, the new Leica Extender L 1.4x extends the focal length of the Vario-Elmar-SL 100-400 f/5-6.3 even further to a range of 140-560mm.

What Our Experts Think

• Versatile Leica 100–400 mm f/5–6.3 Vario‑Elmar‑SL telephoto zoom

• Exceptional reach for wildlife, sports, and distant subjects

• High‑performance optics with strong sharpness and contrast

• Designed for Leica SL‑series full‑frame mirrorless cameras

• Smooth autofocus and robust build for professional use

Product Q&A

• What focal range does this lens cover?
  100–400 mm — great for telephoto flexibility.

• What is the aperture range?
  f/5–6.3 — balanced for reach and manageable size.

• Is it weather‑sealed?
  Yes — built to withstand outdoor shooting conditions.

• What systems is it for?
  Leica L‑mount on SL‑series mirrorless cameras.

• Is autofocus supported?
  Yes — fast and accurate AF on compatible bodies.

Maintenance Tips

• Clean front and rear elements with a soft microfiber cloth

• Use a lens hood to reduce flare and protect the glass

• Store in a dry, padded case when not in use

• Avoid touching optics with bare fingers

• Keep caps on when the lens is off the camera body