An expansive telephoto zoom that excels in nature, wildlife, sports, and action photography, the Vario-Elmar-SL 100-400mm f/5-6.3 Lens from Leica is designed for full-frame L-mount mirrorless cameras. The lens provides excellent sharpness across all f-stops and focus distances, maintaining high clarity throughout the long-reaching zoom range with additional help from a built-in optical image stabilization that ensures blur-free images. Its compact, lightweight form factor combines with Leica's SL2 and SL2-S tracking abilities to produce an accurate, high-speed autofocus.
Weather sealing and an AquaDura coating on the external glass elements add to the lens' rugged versatility, while a detachable Arca-type-compatible tripod base allows additional stability when working with a monopod or tripod.
- Medium telephoto 100-400mm L-mount zoom designed for full-frame mirrorless cameras
 - Fast internal focusing in combination with SL2 and SL2-S tracking abilities
 - Excellent sharpness across all f-stops and focus distances with creamy bokeh
 - Optical image stabilization system compensating for up to 4 stops of camera shake for sharper handheld shooting with slower shutter speeds
 - Compact dimensions and lighter weight with detachable Arca-type-compatible tripod base
 - Weather-sealed design with AquaDura coating protecting against dust and moisture
 
| Focal Length | 100 to 400mm | 
| Maximum Aperture | f/5 to 6.3 | 
| Minimum Aperture | f/22 | 
| Lens Mount | Leica L | 
| Lens Format Coverage | Full-Frame | 
| Angle of View | 23.8° to 6.4° | 
| Minimum Focus Distance | 3.6' / 1.1 m | 
| Optical Design | 22 Elements in 16 Groups | 
| Focus Type | Autofocus | 
| Image Stabilization | Yes | 
| Tripod Collar | Removable | 
| Filter Size | 82 mm (Front) | 
| Dimensions (ø x L) | 0.3 x 0.6' / 88 x 198 mm | 
| Weight | 3.37 lb / 1.53 kg | 
 
 
 
 
 





























