The Leica APO-Summicron-SL 90mm f/2 ASPH. Lens combines exceptional optical precision with robust build quality, making it ideal for professional photographers and advanced enthusiasts seeking unparalleled image detail and versatility. Designed with a full-frame L-Mount format, this lens features an impressive aperture range of f/2 to f/22, offering enhanced depth of field control and natural bokeh for portraiture and fine detail work. An aspherical element minimizes chromatic aberrations and distortion, delivering edge-to-edge sharpness and clarity. Leica's proprietary Multi-Layer and AquaDura coatings reduce reflections and flare while protecting the lens from dust, moisture, and smudges, making it reliable in various lighting and weather conditions. The lens also features a Dual Syncro Drive Stepping AF Motor, providing fast, quiet autofocus and smooth transitions, ideal for both stills and video. Engineered with a floating elements system and internal focus, this lens maintains balance and focus precision at varying distances. Its dust and moisture-resistant design ensures consistent performance in diverse environments. Manufacturer Included Items: Leica APO-Summicron-SL 90mm f/2 ASPH. Lens Leica 67mm Clip-On Lens Cap Leica SL Rear Lens Cap Lens Hood Lens Bag Bundle Items Include: Leica APO-Summicron-SL 90mm f/2 ASPH. Lens Sling Backpack 64GB Ultra UHS-I SDXC Memory Card 3 Piece 67mm Filter Kit 12-Inch Flexible Tripod Camera Cleaning Kit 6-Inch Lens Pouch 67mm Lens Hood Camera Hand Strap Memory Card Wallet Memory Card Reader Lens Cap Keeper