Panasonic Leica DG Vario-Summilux 10-25mm f/1.7

Panasonic Leica DG Vario-Summilux 10-25mm f/1.7

MFT compatible wide-angle zoom lens. The maximum aperture is fixed at f/1.7 throughout the zoom range. The cine equivalent focal length is a very versatile 20-50mm. This is a very high-performance lens for video shooting too!

The lens is dust and splash-proof, so no sand or other contaminants can get inside. So you can take it with you even in harsh shooting conditions. The splash protection allows you to shoot even in the rain and the lens can also withstand temperatures down to -10 degrees Celsius.

• f/1.7 throughout the zoom range
• dust and splash-proof
• clickless aperture ring
• 3 ASPH, 4 ED and 1UHR

The lens's aperture ring has no clicks, which means that adjusting exposure is smooth even when shooting video. In addition, the lens is quiet and has fast and accurate autofocus, making it ideal for video shooting, even at 4K resolution.

Modern optical design and lots of special lenses

17 lenses in 12 groups:

• 3 aspherical lenses
• 4 Extra-Low Dispersion lenses
• 1 Ultra High Refractive Index lens

Aspherical (ASPH) lenses reduce size and weight and effectively prevent spherical aberrations and distortions. Extra-Low Dispersion (ED) lenses correct chromatic aberrations and give images sharp, high contrast and clear colors from corner to corner. Ultra-High Refractive Index (UHR) lenses improve optical performance, reduce size and weight, and provide consistent image quality from the center of the image to the edges.

Specifications:

• Compatible: MFT
• Focal length: 10-25mm (cinema equivalent 20-50mm)
• Maximum aperture: f/1.7
• Minimum aperture: f/16
• Structure: 17 elements / 12 groups
• Number of dimmer blades: 9
• Closest focusing distance: 30cm
• Autofocus: Yes
• Filter thread: 77 mm
• Size: 87.6 x 128 mm
• Weight: approx. 690 g