Product Overview
The FE 20mm F1.8 G Full-frame Ultra-wide Prime G Lens, designated as SEL20F18G, stands as a pinnacle in Sony's G Lens lineup, delivering exceptional optical performance for full-frame mirrorless systems. Its 20mm focal length and wide f/1.8 aperture offer expansive perspectives with remarkable clarity and depth. Designed for versatility, this lens caters to both photographers and videographers seeking immersive wide-angle shots and astute low-light capabilities. Its cutting-edge design integrates two advanced aspherical elements and three extra-low dispersion elements, ensuring minimized aberrations and enhanced image sharpness. The lens is built with a robust construction that withstands various shooting conditions, making it an ideal choice for professionals and enthusiasts alike.
Sony SEL20F18G Features:
- Lens Type: Ultra-wide Prime G Lens
- Focal Length: 20mm
- Aperture: f/1.8
- Lens Mount: Sony E-mount
- Full-frame Compatibility
- Lens Elements/Groups: Multiple elements in various groups
- Advanced Optics: Incorporates two advanced aspherical elements and three extra-low dispersion elements
- Wide Perspective: Offers an angle of view suitable for expansive landscapes and immersive shots
- Low-light Performance: Wide aperture for excellent performance in low-light conditions
- Optical Design: Minimizes aberrations and enhances overall image quality
- Robust Construction: Sturdy build designed to withstand diverse shooting environments
- Versatile Use: Suitable for both photography and videography
- Compatibility: Works seamlessly with Sony full-frame mirrorless cameras
- Dimensions: (Diameter x Length) - Specific dimensions
- Weight: Weight of the lens
- Compatibility with lens hoods and filters
- Designed for professional use while catering to enthusiasts.
Sony SEL20F18G Specifications:
- APS-C Equivalent Focal Length: 30mm
- APS-C Angle of View: 70 degrees
- Focal Length: 20mm
- Format: 35mm full frame
- Lens Groups/Elements: 12-14
- Maximum Magnification Ratio: 0.20 (Auto Focus), 0.22 (Manual Focus)
- Maximum Aperture: f/1.8
- Minimum Aperture: f/22
- Mount: Sony E-mount
- 35mm Equivalent Angle of View: 94 degrees
- Aperture Blades: 9 (Circular Aperture)
- Filter Diameter: 67mm
- Hood Type: Petal-shaped, bayonet type
- Image Stabilization: Not available (body-integrated)
- Minimum Focus Distance: 0.63 ft (Auto Focus), 0.59 ft (Manual Focus) (0.19m [AF], 0.18m [MF])
- Teleconverter Compatibility (x1.4): Not compatible
- Teleconverter Compatibility (x2.0): Not compatible
- Dimensions (Diameter x Length): 3 x 3-3/8 in (73.5 x 84.7 mm)
- Weight: 13.2 oz (373 g)
- At a Glance: Focal Length - 20mm, Max. Aperture - f/1.8, Size and Weight - 2.89 x 3.33 in. / 3.2 oz.
