LUMIX S PRO 16-35mm F4 (S-R1635GC) Overview

A staple of wide-angle versatility, the Lumix S PRO 16-35mm f/4 from Panasonic is an L-mount wide zoom featuring an f/4 constant maximum aperture. An optimized optical design incorporates a series of aspherical, low dispersion, and high refractive index elements, to control a variety of aberrations, color fringing, and distortion for sharp, clear, well-corrected imagery throughout the zoom range. Complementing the optics is a unique double-magnet linear motor focus system, which provides high-speed response and power while remaining compact in size. The lens also sports a rounded nine-blade diaphragm, which contributes to the quality of bokeh, and a weather-sealed construction to suit working in a variety of weather conditions.

LUMIX S PRO 16-35mm F4 (S-R1635GC) Specs

Focal Length	16 to 35mm
Maximum Aperture	f/4
Minimum Aperture	f/22
Lens Mount	Leica L
Format Compatibility	Full-Frame
Angle of View	107° to 63°
Minimum Focus Distance	9.84" / 25 cm
Maximum Magnification	0.23x
Optical Design	12 Elements in 9 Groups
Diaphragm Blades	9, Rounded
Focus Type	Autofocus
Image Stabilization	No
Filter Size	77 mm (Front)
Dimensions (ø x L)	3.35 x 3.92" / 85 x 99.6 mm
Weight	1.1 lb / 500 g