Some time ago, it was rumored that the OMD Digital System (OMMS, formerly Olympus) was going to launch a 150-600mm F50-6.3 lenses, now the lens spy photos, specifications have been **, it weighs more than 2kg.
According to available information, OMIDS 150-600mm F50-6.3. 15 groups of 25 optical structures are adopted, of which 4 are super ED lenses, 2 are ED lenses, 6 are HR lenses, and 1 is HD lenses, and the lenses are fluorine coated (estimated to be used on the first and last lenses) to improve the waterproof and anti-fouling effect; The lens uses 9 aperture blades to support optical image stabilization, which can form double image stabilization with the camera body, and the minimum focusing distance is 056 meters, magnification unknown, support 14x, 2x teleconverter, so the equivalent angle of view can reach 2400mm; The lens length is 2644 mm, the maximum diameter reached 1099mm, with a 95mm threaded filter, weighs 2065 grams, and the lens tripod ring uses an ARCA; Accessories such as LH-103 lens hood and lens strap are included with the lens.
If nothing else, the OMDS 150-600mm F50-6.3 Yes Sigma 150-600mm f5-63 DG DN Magic Modification - Optical structure, number of diaphragm blades, but the recent focusing distance has been shortened by 2 cm, the weight has been reduced by 35 g, and the total length and diameter are also slightly different.
Sigma 150-600mm f5-63 dg dn os|sports
In 2017, Olympus released the mzuiko digital ed 300mm f4.0 Pro lens, it weighs only 1270 grams, is 227 mm long, and has a 70-200mm f28 Approximately the equivalent full-frame 600mm angle of view on the M43 system, it was a huge success when it was launched. By 2020, Olympus launched the Mzuiko digital ed 150-400mm f4.5 tc1.The 25X is Pro, with a lens over-300mm and a weight of 1875 grams, is far less popular than the 340Pro. Maybe 150-600mm f50-6.The emergence of 3 can meet the needs of some M43 users for super telephoto, but I wonder if they can accept the weight of 2kg+?