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

BH #PA102517 • MFR #H-X1025
Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. Lens
Key Features
  • Micro Four Thirds System
  • 20-50mm (35mm Equivalent)
  • Aperture Range: f/1.7 to f/16
  • Three Aspherical Elements
A unique lens with a distinctly bright design, the Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. from Panasonic is a 20-50mm-equivalent zoom for Micro Four Thirds mirrorless cameras. The impressively fast f/1.7 constant maximum aperture enables improved depth of field control and low-light shooting capabilities throughout the zoom range. Balancing the impressive f/1.7 performance, the optical design incorporates a series of low dispersion, aspherical, and high refractive index elements, which help to greatly reduce chromatic and spherical aberrations for improved clarity and sharpness. Complementing the optics, this lens is also characterized by its durable, weather-sealed physical design, along with a fast autofocus system, versatile focusing clutch design, and a stepless, de-clicked aperture ring to suit video applications.
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Panasonic Leica DG Vario-Summilux 10-25mm f/1... Overview

A unique lens with a distinctly bright design, the Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. from Panasonic is a 20-50mm-equivalent zoom for Micro Four Thirds mirrorless cameras. The impressively fast f/1.7 constant maximum aperture enables improved depth of field control and low-light shooting capabilities throughout the zoom range. Balancing the impressive f/1.7 performance, the optical design incorporates a series of low dispersion, aspherical, and high refractive index elements, which help to greatly reduce chromatic and spherical aberrations for improved clarity and sharpness. Complementing the optics, this lens is also characterized by its durable, weather-sealed physical design, along with a fast autofocus system, versatile focusing clutch design, and a stepless, de-clicked aperture ring to suit video applications.

Wide-to-normal zoom is designed for Micro Four Thirds mirrorless cameras and offers a 20-50mm equivalent focal length range.
Impressively bright f/1,7 constant maximum aperture excels in low-light conditions throughout the zoom range and also offers improved depth of field control.
Three aspherical elements, four extra-low dispersion elements, and one ultra high-refractive index element all combine to suppress color fringing, chromatic aberrations, and spherical aberrations for high clarity, sharpness, and color accuracy.
Fast 240 fps autofocus drive, along with an internal focusing system, delivers smooth, accurate, and quiet focusing performance to benefit both stills and video applications. Additionally, a focus clutch mechanism delivers especially quick AF/MF switching.
Physical aperture ring has a stepless, de-clicked design for smooth, silent aperture switching to benefit video applications.
Splash, dust, and freezeproof design benefits working in inclement weather conditions.
Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
UPC: 885170366572

Panasonic Leica DG Vario-Summilux 10-25mm f/1...Specs

Key Specs
Focal Length
10 to 25mm (35mm Equivalent: 20 to 50mm)
Maximum Aperture
f/1.7
Lens Mount
Micro Four Thirds
Lens Format Coverage
Micro Four Thirds
Focus Type
Autofocus
Image Stabilization
No
Filter Size
77 mm (Front)
Maximum Aperture
f/1.7
Minimum Aperture
f/16
Lens Mount
Micro Four Thirds
Lens Format Coverage
Micro Four Thirds
Angle of View
94° to 47°
Minimum Focus Distance
11.02" / 28 cm
Maximum Magnification
0.14x
Optical Design
17 Elements in 12 Groups
Diaphragm Blades
9, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
77 mm (Front)
Dimensions (ø x L)
3.45 x 5.04" / 87.6 x 128 mm
Length at Maximum Extension
5.58" / 141.7 mm
Weight
1.52 lb / 690 g
Packaging Info
Package Weight
2.6 lb
Box Dimensions (LxWxH)
11.2 x 5.9 x 5.5"

Panasonic Leica DG Vario-Summilux 10-25mm f/1... Reviews

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