AstrHori 120mm F2.8 MACRO 2X Z Mount [2-Year Warranty, Official Japanese Product]

Focal Length: 120mm (35mm equivalent) / Focus: Manual Focus / Lens Construction: 14 elements in 9 groups (3 high-index lenses, 4 ED lenses) Compatible Image Sensor Size: 35mm Full Frame / Aperture Range: f/2.8-f/22 / Aperture Blades: 13 / Minimum Focus Distance: 0.3m / Aperture Ring: Click Filter Diameter: 72mm / Size: Φ77mm x 158mm (excluding mount), Φ77mm x 134mm (excluding mount / EF only) Accessories: Lens cap, rear cap / Weight: Approx. 930g (varies by mount), Approx. 835g (EF mount) Manufacturer's Warranty: 2 years (covers natural failure)