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100% Original Wholesale Brand new FE 20MM F1.8G FE 24MM F2.8G Aperture Range Metal Automatic Camera Lens MF Focus Mode Sigma

  • Aperture: The 20mm f/1.8 is much brighter, making it far better for low light and astrophotography.

  • Focal Length: The 20mm is noticeably wider, while the 24mm is more versatile for general use.

  • Size & Weight: The 24mm f/2.8 is tiny and lightweight, ideal for travel and street photography.

  • Close Focus: The 20mm can focus slightly closer (0.19m vs. 0.24m).

  • Filter Size: The 24mm uses 49mm filters (more compact), while the 20mm needs 67mm.

Which One to Choose?

✔ Pick the 20mm f/1.8 G if you shoot astro, ultra-wide landscapes, or need low-light performance.
✔ Pick the 24mm f/2.8 G if you want a compact, lightweight walk-around lens for street and travel.

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100% Original Wholesale Brand new FE 20MM F1.8G FE 24MM F2.8G Aperture Range Metal Automatic Camera Lens MF Focus Mode Sigma

Here’s a detailed comparison table for the Sony FE 20mm f/1.8 G and Sony FE 24mm f/2.8 G lenses:

Feature Sony FE 20mm f/1.8 G Sony FE 24mm f/2.8 G
Focal Length 20mm (Ultra-Wide) 24mm (Wide-Angle)
Aperture f/1.8 f/2.8
Lens Type Prime Prime
Format Full-Frame (also works on APS-C) Full-Frame (also works on APS-C)
Optical Stabilization No (Relies on IBIS) No (Relies on IBIS)
G Lens Series Yes Yes
Minimum Focus Distance 0.19m (7.5″) 0.24m (9.4″)
Max. Magnification 0.2x 0.16x
Filter Size 67mm 49mm
Weight 373g 162g
Dimensions 73.5 x 84.7mm 64 x 45mm
Autofocus Linear Motor AF (Fast & Quiet) Linear Motor AF (Fast & Quiet)
Weather Sealing Yes (Dust & Moisture Resistant) Yes (Dust & Moisture Resistant)
Best For Astro, Landscapes, Vlogging, Architecture Street, Travel, Everyday, Compact Se

The Sony FE 20mm f/1.8 G is an ultra-wide prime lens designed for full-frame mirrorless cameras (also works on APS-C). Part of Sony’s premium G-series, it delivers exceptional sharpness, beautiful bokeh, and outstanding low-light performance—making it ideal for astrophotography, landscapes, and creative wide-angle shots.

Key Features:

✅ Ultra-Wide 20mm Perspective – Captures expansive scenes with minimal distortion.
✅ Bright f/1.8 Aperture – Excellent for astrophotography, nightscapes, and low-light shooting.
✅ Advanced G Optics – Two ED glass elements and three aspherical elements for sharpness & clarity.
✅ Close Focusing (0.19m / 7.5″) – Great for unique wide-angle close-ups.
✅ Fast & Silent Linear Motor AF – Perfect for both photos and video.
✅ Weather-Sealed – Dust and moisture-resistant for outdoor use.
✅ Compact for f/1.8 (373g) – Lighter than most ultra-wide primes with this aperture.

Best For: Astrophotography, landscapes, architecture, real estate, and vlogging (with stabilization).


Sony FE 24mm f/2.8 G – Description

The Sony FE 24mm f/2.8 G is a compact, lightweight wide-angle prime for full-frame mirrorless cameras (also works on APS-C). Designed for travel, street, and everyday shooting, it balances portability, sharpness, and G-series quality in a tiny package.

Key Features:

✅ Versatile 24mm Focal Length – Wide enough for landscapes, tight enough for street & documentary.
✅ Pancake-Style Design (162g) – One of Sony’s smallest & lightest G lenses, perfect for minimal setups.
✅ f/2.8 Aperture – Decent low-light performance with a natural depth of field.
✅ High Optical Quality – Aspherical elements for sharpness and reduced distortion.
✅ Fast Linear Motor AF – Smooth, silent focusing for photos and video.
✅ Weather-Resistant – Built to handle light rain and dust.
✅ 49mm Filter Thread – Compact and easy to use with ND/CPL filters.

Best For: Travel, street photography, everyday carry, gimbal shooting, and compact setups.


Which One Should You Choose?

  • Get the 20mm f/1.8 G if you need an ultra-wide, fast lens for astro, landscapes, or low-light.

  • Get the 24mm f/2.8 G if you want a tiny, lightweight lens for travel, street, and casual shooting.

Both are G-series lenses, meaning excellent optics and build, but they serve different purposes20mm for specialty wide-angle work, 24mm for compact versatility.

FE 20MM F1.8G

FE 20MM F1.8G, FE 24MM F2.8G