Sigma APO 135-400mm f/4.5-5.6 Lens

The Sigma APO 135-400mm f/4.5-5.6 is a telephoto zoom lens designed for 35mm film and digital SLR cameras. This lens offers a long focal range, making it ideal for wildlife, sports, and nature photography. With its APO (Apochromatic) design, it minimizes chromatic aberrations, delivering sharp, high-contrast images even at the longest focal lengths.

Key Features

• Focal Length: 135-400mm The zoom range offers flexibility to capture distant subjects, whether its wildlife, sports action, or landscape details.
• Aperture: f/4.5-5.6 The lens has a variable aperture, with a f/4.5 maximum aperture at 135mm and f/5.6 at 400mm. While not the fastest lens, the aperture range still allows for good performance in daylight and reasonable control over depth of field.
• APO (Apochromatic) Design The APO design minimizes chromatic aberration, providing high-quality, sharp images with excellent color reproduction and contrast.
• Zoom Functionality The lens allows for seamless zooming across the 135-400mm focal range, offering flexibility for both close-ups and distant subjects.
• Multi-Layer Coating Helps reduce flare and ghosting for clearer, more vivid images, particularly when shooting in bright or backlit conditions.
• Manual Focus Offers full manual focusing, giving photographers precise control over focusing, especially important for distant subjects or when focusing on moving objects.
• Weight and Build The lens is relatively large and heavy, which is typical for a telephoto zoom of this range. It is built with a durable, metal construction, making it a solid option for field use.
• Compatibility Available in a variety of mounts, including Canon EF, Nikon F, and Pentax K, and can be adapted to many modern DSLR and mirrorless cameras.

What’s Included

• Sigma APO 135-400mm f/4.5-5.6 Lens
• Front and Rear Lens Caps
• Lens Hood
• User Manual
• Protective Case