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Panasonic 25-50mm F1.7 Leica DG Vario-Summilux ASPH


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Highlights
• Micro Four Thirds System
• 50-100mm (35mm Equivalent)
• Aperture Range: f/1.7 to f/16
• One Aspherical Element
• One UHR Element, Three ED Elements
• Linear AF Motor, Focus Clutch Mechanism
• Stepless, De-Clicked Aperture Ring
• Splash, Dust, and Freezeproof Design
• Rounded 9-Blade Diaphragm


Panasonic 25-50mm F1.7 Leica DG Vario-Summilux ASPH

Panasonic 25-50mm F1.7 Leica DG Vario-Summilux ASPH
Product Code: H-X2550E
Barcode/EAN: 5025232921027
Black
€2,049.99
Qty    
Panasonic 25-50mm F1.7 Leica DG Vario-Summilux ASPH + 77mm UV Protection Filter
Product Code: H-X2550E
Barcode/EAN: 5025232921027
€2,099.99
Qty    

LEICA LENS PERFORMANCE FOR ALL LUMIX MICRO FOUR THIRDS CAMERA - Strict LEICA quality standards now in a F1.7 Micro Four Thirds (MFT) camera lens for professional photographers and videographers

EXCEPTIONAL OPTICAL PERFORMANCE ACROSS THE FULL ZOOM RANGE - Bright F1.7 aperture is available across the entire zoom range of 25-50mm

STEPLESS APERTURE FOR SMOOTH, EVEN BRIGHTNESS - A stepless aperture ring and micro-step drive aperture system ensure optimal, consistent light when zooming or panning

MINIMIZE IMAGE SHIFTS DURING ZOOMING - The optical design achieves exceptional barycentric stability to minimize image shifts during zooming

RUGGED DESIGN - Dust/splash*/freeze-resistant design withstands heavy field use under harsh conditions

*Dust and splash resistant does not guarantee that damage will not occur if this lens is subjected to direct contact with dust and water

LEICA DG VARIO-SUMMILUX 25-50mm / F1.7 ASPH. H-X2550 lens is built for mirrorless Micro Four Thirds (MFT) mount cameras, enabling F1.7 aperture brightness throughout the entire 50-100mm (35mm camera equivalent) zoom range. Its exceptionally high optical performance is suitable for both professional photographers and videographers.

 

Comprising 17 elements in 12 groups, the lens system features three aspherical lenses and four ED (Extra-low Dispersion) lenses that effectively suppress the axial chromatic aberration and chromatic aberration of magnification. Spherical aberration and distortion are also corrected by the aspherical lenses for stunningly high resolution. The use of aspherical lenses and the optimum design of the lens system results in a compact size and light weight.

 

Compatibility with a maximum 240-fps high-speed sensor drive realizes high-speed, high-precision auto focusing. In addition to the silent operation achieved by the inner focus drive system, the stepless aperture ring and micro-step drive system in the aperture control section help the camera to smoothly catch up to brightness changes when zooming or panning. The optical design achieves exceptional barycentric stability to minimize image shifts during zooming. A focus ring is equipped for intuitive, precise focusing and linear/ non-linear setting can also be switched with this ring.

Focal Length 25 to 50mm (35mm Equivalent Focal Length: 50 to 100mm)
Maximum Aperture f/1.7
Minimum Aperture f/16
Lens Mount Micro Four Thirds
Format Compatibility Micro Four Thirds
Angle of View 47° to 24°
Minimum Focus Distance 11" / 28 cm
Maximum Magnification 0.21x
Optical Design 16 Elements in 11 Groups
Diaphragm Blades 9, Rounded
Focus Type Autofocus
Image Stabilization No
Filter Size 77 mm (Front)
Dimensions (ø x L) 3.4 x 5" / 87.6 x 127.6 mm
Weight 1.4 lb / 654 g