Panasonic LUMIX H-X1025 G 10-25mm F1.7 ASPH LEICA VARIO-SUMMILUX Lens

The Leica DG VARIO-SUMMILUX 10-25mm/ F1. 7 ASPH. H-x1025 lens is built for mirrorless Micro Four Thirds mount cameras and enables F1.7 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.

Key Features

• 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.
• F1. 7 full range: F. 17 high-speed aperture brightness is available across the entire zoom range of 10-25mm
• Stepless aperture: A stepless De-Clicked aperture ring and micro-step Drive aperture system provide smooth transitions when scene brightness changes rapidly.
• Reduced brightness shifts - The optical design achieves exceptional barycentric stability to minimize image shifts during zooming.
• Clutch focus: A focus Clutch Mechanism enables instant AF/MF switching and accurate manual focusing Plus an inner focus Drive system provides near silent operation.

Technical Specifications

Focal Length
10 to 25mm (35mm Equivalent Focal Length: 20 to 50mm)
Maximum Aperture
f/1.7
Minimum Aperture
f/16
Lens Mount
Micro Four Thirds
Format Compatibility
Micro Four Thirds
Angle of View
94 to 47 Degrees
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
None
Filter Size
77 mm (Front)
Dimensions (ø x L)
3.45 x 5.04” / 87.6 x 128 mm
Weight
1.52 lb / 690 g