Panasonic Leica DG Vario-Summilux 25-50mm f/1.7 ASPH Lens

Overview

Expand your Micro Four Thirds G Series lineup with the Panasonic Leica DG Vario-Summilux 25-50mm f/1.7 ASPH Lens. Delivering a versatile 50-100mm full-frame equivalent focal length, this premium zoom lens is designed to seamlessly pair with the existing Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. Together, they cover an ultra-wide to telephoto range with a constant, fast f/1.7 aperture. Engineered for high descriptive performance and consistent operability, this lens ensures creators can capture stunning, cohesive imagery while minimising workflow disruptions. Whether you are shooting pro video or high-end stills, this lens offers the trusted optical excellence expected from the Leica DG badge, backed by the expert support of CameraPro.

Key Features

• Fast, constant f/1.7 maximum aperture for exceptional low-light performance and subject isolation.
• Versatile 50-100mm equivalent focal length, perfect for portraits, events, and documentary shooting.
• Matches the shape and operability of the 10-25mm f/1.7 lens for seamless swapping on gimbals and rigs.
• Premium Leica DG optical design ensuring high descriptive performance and edge-to-edge sharpness.
• Designed specifically for the Panasonic G Series Micro Four Thirds ecosystem.

Specifications

• Focal Length: 25-50mm (50-100mm full-frame equivalent)
• Maximum Aperture: f/1.7
• Lens Mount: Micro Four Thirds (G Series)
• Optical Design: Leica DG Vario-Summilux ASPH

FAQs

1. Is this lens suitable for low-light photography?

Yes, the constant f/1.7 aperture allows for excellent light gathering, making it highly effective for low-light environments and creating a shallow depth of field.

2. What camera systems is this lens compatible with?

This lens is designed for the Panasonic G Series and other Micro Four Thirds (MFT) camera bodies.

3. How does this lens benefit video creators?

It shares a common aperture, shape, and operability with the 10-25mm f/1.7 lens, meaning you can swap lenses on a gimbal or rig without needing major rebalancing or workflow adjustments.

4. What is the full-frame equivalent focal length?

On a Micro Four Thirds sensor, the 25-50mm focal length provides a 50-100mm full-frame equivalent field of view.

5. Does it match the 10-25mm f/1.7 lens?

Yes, it was specifically developed to pair with the 10-25mm f/1.7, sharing the same physical characteristics and optical rendering to streamline your creative process.

How to Use / Care Instructions

* Mounting: Carefully align the red dot on the lens barrel with the corresponding mark on your G Series camera body and twist until it clicks into place.

* Gimbal Use: When switching from the 10-25mm f/1.7, take advantage of the matching form factor to minimise rebalancing time on your stabiliser.

* Care: Protect the front element with a high-quality UV filter. Clean the glass with a dedicated lens cloth and blower, and store in a dry, cool environment when not in use.

Application Use Cases

* Documentary & Event Video: The fast f/1.7 aperture and 50-100mm equivalent range allow solo shooters to capture intimate portraits and tight b-roll in challenging lighting without changing lenses.

* Studio Portraiture: Utilise the telephoto end of the zoom to achieve flattering compression and creamy bokeh, perfectly separating your subject from the background.

The Panasonic Leica DG Vario-Summilux 25-50mm f/1.7 ASPH Lens (H-X2550GC) is a premium Micro Four Thirds zoom offering a 50-100mm equivalent focal length. Designed to perfectly complement the 10-25mm f/1.7, it delivers identical operability and exceptional optical performance for both photographers and pro video creators. This lens streamlines workflow while providing the fast aperture and trusted reliability required by Australian creative professionals.