LEICA APO-SUMMICRON-SL 90mm f/2 ASPH — is a high-performance prime telephoto lens designed for full-frame mirrorless L-mount cameras.
Key Features (As of 2025):
Focal Length: 90mm, which is optimal for portrait photography, providing natural perspective and creamy bokeh.
APO Correction: The apochromatic design uses specialized glass to eliminate chromatic aberrations, ensuring maximum contrast and color fidelity.
Autofocus: Features the Dual Syncro Drive™ stepping motor system for fast (approx. 250ms), silent, and precise focusing.
Build Quality: Weather-sealed construction (dust and splash water protection) with AquaDura® coating on outer elements.
Specifications: Weight: ~700g; Filter size: 67mm; Minimum focus distance: 0.6m.