Leica 135mm f3.4 Apo Telyt-M 4639959

Leica 135mm f3.4 Apo Telyt-M 4639959

This Leica 135mm f3.4 APO-Telyt-M Lens (Black), #4639959, is in great condition with minor handling wear. I rate it cosmetically a (9+). The focus and aperture rings are smooth, but the focus ring makes some slight noise. The aperture functions properly, and the glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. This lens includes front & rear caps. Please refer to the photos for details.

What Our Experts Think

• 135mm telephoto lens ideal for portraits, events, and distant subjects.

• f/3.4 aperture provides smooth background separation and excellent optical performance.

• APO-Telyt-M optics deliver exceptional sharpness, minimal chromatic aberration, and true-to-life color.

• Precision Leica M-mount construction ensures professional durability and reliability.

Q&A

• Q: Is this lens compatible with Leica M cameras?
  A: Yes, fully compatible with all Leica M-mount cameras.

• Q: What is the focal length?
  A: 135mm, perfect for telephoto and portrait photography.

• Q: How is its optical performance?
  A: Exceptional sharpness, high contrast, and minimal chromatic aberration.

• Q: Suitable for professional use?
  A: Absolutely, designed for professional photographers and enthusiasts.

Maintenance Tips

• Clean lens glass with a microfiber cloth and lens-safe solution.

• Use front and rear caps when not in use to prevent dust and scratches.

• Store in a dry, cool environment to protect optical coatings.

• Avoid impacts or rough handling.

• Periodically check focus and aperture mechanisms for smooth operation