Sony E 10-18mm f/4 OSS Lens

Sony E 10-18mm f/4 OSS Lens
Ultra-Wide APS-C Landscape Zoom – Constant f/4 Aperture, Optical SteadyShot Stabilization & Super ED Glass Core (Good Condition / Includes Caps & Hood)
The Sony E 10-18mm f/4 OSS is a high-performance, ultra-wide-angle zoom lens custom-engineered for Sony’s crop-sensor APS-C E-mount mirrorless cameras. Delivering a sweeping 15-27mm full-frame equivalent focal range, this specialized lens is a definitive tool for capturing vast landscape vistas, dramatic architectural perspectives, real estate interiors, and sweeping travel vlogs. Built to maintain an incredibly compact and lightweight footprint, it easily balances on small mirrorless bodies or motorized gimbals, making it an indispensable asset for run-and-gun landscape photographers and content creators.

The defining architecture of this ultra-wide zoom is its constant f/4 maximum aperture, which ensures consistent light transmission and exposure stability throughout the entire zoom range. To guarantee crisp image fidelity at wide-open settings, the optical formula integrates premium Super ED (Extra-Low Dispersion) glass and three specialized aspherical elements to systematically crush color fringing, field curvature, and astigmatism. Anchored by Sony’s native Optical SteadyShot (OSS) image stabilization and a rapid internal focus system, this lens yields sharp, stable results under challenging handheld conditions.

This lens is being offered in Good overall field condition and comes fully equipped with the front cap, rear cap, and dedicated plastic lens hood. Please note the specific condition diagnostics regarding standard internal dust prior to purchase.

Key Features & Optical Performance
Sweeping 15-27mm Equivalent Reach: Provides an ultra-wide panoramic field of view tailored specifically for Sony APS-C sensors, ideal for expanding cramped interior spaces or framing massive outdoor landscapes.

Constant f/4 Maximum Aperture: Maintains consistent exposure values and depth-of-field thresholds across the entire focal range, eliminating unexpected shutter speed drops when zooming.

Premium Super ED & Aspherical Glass: Incorporates one Super ED element alongside three aspherical components to dramatically minimize monochromatic aberrations, coma, and distortion for uniform edge-to-edge sharpness.

Optical SteadyShot (OSS) Stabilization: Built-in hardware stabilization counteracts handheld tremors to deliver crisp, blur-free images when shooting at slower shutter speeds. Seamlessly pairs with select Sony camera bodies featuring In-Body Image Stabilization (IBIS) for maximum shake reduction.

Fast Internal Focus (IF) Mechanism: Driven by a rapid, silent internal focusing layout that shifts only the inner glass groups. The lens maintains its exact physical length during operation, speeding up autofocus response times and ensuring effortless handling with circular polarizers or matte boxes.

9.8-Inch Close-Focus Boundary: Achieves a close minimum focusing distance of just 9.8 inches (25 cm) across the entire zoom range, allowing you to capture unique, exaggerated wide-angle close-up perspectives.

Rounded 7-Blade Diaphragm: Employs a circular aperture blade configuration to yield smooth, pleasing out-of-focus background blur when utilizing selective focus techniques.

Hardware Inventory & Condition Diagnostics
Functional Mechanical State: FULLY OPERATIONAL. The mechanical zoom ring rotates smoothly, the internal autofocus system locks onto subjects quickly and quietly, the OSS stabilization engages cleanly, and the mount plate secures firmly to camera bodies.

Cosmetic Presentation: GOOD CONDITION. The external lens housing displays typical, minor signs of careful handling, including light surface scuffs on the barrel and standard superficial finish wear along the plastic ridges.

Specific Optical Condition Notice:

Internal Dust Accumulation: There is a standard, fine presence of internal dust particles settled within the optical pathways. This is typical for a well-loved zoom lens and does not noticeably affect image contrast, color accuracy, or frame sharpness under standard shooting parameters.

Included Accessories:

Sony E 10-18mm f/4 OSS Lens

Dedicated Front Lens Cap

Dedicated Rear Lens Cap

Original Matching Petal Lens Hood

Technical Specifications
Lens Classification: Ultra-Wide-Angle Mirrorless Zoom

Lens Mount Type: Sony E-Mount Native (APS-C Format Only)

Focal Length Range: 10 to 18mm (35mm Full-Frame Equivalent: 15 to 27mm)

Maximum Aperture: f/4 (Constant)

Minimum Aperture: f/22

Optical Composition: 10 Elements in 8 Groups (1 Super ED / 3 Aspherical)

Diaphragm Design: 7-Blade Rounded Iris Matrix

Minimum Focus Distance: 9.8 inches / 25.0 cm

Filter Thread Interface: 62 mm

Dimensions (Diameter x Length): Approx. 2.76 x 2.50 inches / 70.0 x 63.5 mm

Weight: Approx. 7.9 oz / 225 g