Olympus ET M 3040 Pro 300mm F4.0 Digital Camera Lens – Black Overview:

Hand-held shooting with a 600mm super-telephoto lens. Superb mobility with the world’s most powerful, 5-axis Sync IS.With excellent optical performance packed in a compact, lightweight, dustproof, splashproof, and freezeproof construction, this M.Zuiko PRO super-telephoto lens lets you shoot outstanding-quality images even in the harshest environments. This is the first Olympus interchangeable lens to be equipped with in-lens IS (image stabilisation). 5-axis Sync IS, a collaboration of in-lens IS and in-body 5-axis IS, achieves the world’s most powerful image stabilisation equivalent to 6 shutter speed steps. With excellent mobility, these features make previously difficult hand-held super-telephoto shooting possible. When combined with the MC-14 1.4x Teleconverter, the lens can be used as an 840mm super-telephoto lens.5-axis Sync IS: the world’s most powerfulThis is the first Olympus interchangeable lens to be equipped with in-lens IS (image stabilisation). Combining in-lens IS and in-body 5-axis IS, 5-axis Sync IS[2] achieves the world’s most powerful[1] image stabilisation, equivalent to 6 shutter speed steps. This makes previously difficult hand-held super-telephoto shooting possible.1: According to CIPA standards. When correction is carried out on two axes (yaw and pitch), image stabilisation during halfway press: Off. Camera bodies: OM-D E-M1 V4.0/E-M5 Mark II V2.0 (as of December 2015)2: 5-axis Sync IS compatible camera bodies: OM-D E-M1 V4.0/OM-D E-M5 Mark II V2.0 or later (as of January 2016)In-lens IS performance is equivalent to 4 shutter speed steps.Amazing mobility with a compact, lightweight designThis is a compact, lightweight lens weighing only 1270 g with a length of 227 mm, featuring dustproof, splashproof and freezeproof construction. Its excellent mobility and powerful image stabilisation makes it useful in a variety of fields without needing a tripod.Dustproof and splashproofThe hermetic sealing in 17 locations powerfully protects against ingress of dust and water droplets for excellent dustproof and splashproof performance.High-speed, high-precision autofocusHigh-precision, thin lens fabrication technology makes the focus lens element lightweight. This contributes to the high-speed, high-precision lens drive and the overall small package. When combined with the OM-D E-M1, high-speed AF of 400 ms or less is possible.Features