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

  • mfr: HX1025
  • SKU: H-X1025
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Product highlights

  • Focal length: 10-25mm (35mm camera equivalent 20-50mm)
  • Aperture range: f/1.7-16
  • Micro Four Thirds mount lens
  • 17 elements in 12 groups construction
  • 3 aspherical lenses, 4 ED lenses and 1 UHR lens
  • 9 rounded diaphragm blades
  • Stepless de-clicked aperture ring
  • Micro-step drive aperture system
  • Barycentric stability reduces brightness shifts during zoom
  • Clutch focus improves AF/MF switching and manual focusing

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

LEICA DG VARIO-SUMMILUX 10-25mm / f/1.7 ASPH. H-X1025 from Panasonic is built for mirrorless Micro Four Thirds mount cameras and enables f/1.7 aperture brightness throughout the entire 20-50mm (35mm camera equivalent) zoom range with exceptionally high optical performance clearing the stringent LEICA standards. Suitable not only for photo shooting but also for video recording to satisfy both professional photographers and videographers.

LEICA DG VARIO-SUMMILUX

LEICA Camera AG’s strict quality standards optimized for photo/video has been developed into this ruggedized mirrorless Micro Four Thirds mount lens.

f/1.7 Full Range

f/1.7 high-speed aperture brightness is available across the entire zoom range of 10-25mm (35mm camera equivalent of 20-50mm).

Lens System

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 despite its outstanding optical performance.

Performance

Compatibility with a maximum 240-fps high-speed sensor drive realizes high-speed, high-precision autofocusing. Notably, the new lens excels in video recording performance. In addition to the silent operation achieved by the inner focus drive system, the stepless “de-clicked” 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. Adoption of a focus clutch mechanism enables instant AF/MF switching and accurate manual focusing. The lens also excels in video recording performance with a mechanism that suppresses focus breathing, which was a fatal problem of all interchangeable lenses designed for still image photography.

Specifications

Physical
Weight Approx. 690 g / 24.34 oz (excluding lens cap, lens rear cap and lens hood)
Color Black
Mount
Lens Mount Micro Four Thirds
Focus
Maximum Aperture f/1.7
Minimum Aperture f/16
Focal Length 10-25mm
Maximum Magnification Approx. 0.14x
Angle of view 94 Degree (Wide) - 47 Degree (Tele)
Minimum Focus Distance 0.28m / 0.92 feet
Focus Type Auto and Manual Focus
Image Stabilization Yes
Diaphragm Blades 9, Circular
Lens Format Full Frame Sensors
Lens Type Standard

Questions

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Returns

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You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

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Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

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

Panasonic 10-25mm f/1.7 Leica DG Vario-Summilux Lens SKU: H-X1025

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