Specs

• 8 elements in 7 groups, 3 aspherical elements
• 0.3 min focusing distance
• Linear AF motor
• 67mm x 45mm
• 40.5mm filters
• Weather sealed
• Comes without hood
• 167 g
• $499.99 USD at
  • https://www.bhphotovideo.com/c/product/1592780-REG/sony_fe_28_60mm_f_4_5_6_lens.html

The new FE 28-60mm F4-5.6 offers the world’s smallest and lightestiv form factor in a standard zoom lens, delivering high optical performance that achieves the high-resolution depiction of full-frame everywhere in the image. Optimal arrangement of the 3 aspherical lens elements effectively suppresses aberrations throughout the zoom range and realises high resolution from corner to corner. A minimum focus distance of 30cm (0.99 feet) (wide-angle) to 45cm (1.48 feet) (telephoto) delivers close-up capability, making it perfect for everyday use or vlogging with a gimbal or grip.

At 5.9oz (167g) and 2.6 inches dia. x 1.8 inches (66.6 mm dia. x 45 mm), along with its mechanical and optimal optical design that features a retracting structure, the FE 28-60mm F4-5.6 achieves unrivalled compactness and lightness, allowing users to easily carry it all the times. From everyday shooting to scenery, portraits and travel, it’s the ideal lens for any type of on-the-go shooting in a wide variety of environments. When combined with the Alpha 7C, the combination achieves uncompromising full-frame performance with the world's smallest and lightest full-frame camera and lens systemi. Even with its compact size and light weight, the FE 28-60mm F4-5.6 is dust and moisture resistantxxii and accepts a variety of 40.5mm filters.

The FE 28-60mm F4-5.6 delivers high-speed, high-accuracy AF allowing for Real-time Tracking and Real-time Eye AF, using a linear motor. In addition to Sony’s advanced AF capabilities, the FE 28-60mm F4-5.6 features an internal focus design which leaves the lens length unchanged with focus motion and close-up shots, enabling users to easily capture a wide variety of content from regular movie shooting to comfortable vlogging.