For sale is my Olympus 40-150mm f2.8 pro lens. I've used this lens maybe 10 times tops and have babied it. Selling because I never really got into long lens photography. Comes with the soft lens case, lens hood, lens caps, etc. Here's a description of the lens as per Olympus's website: The M.ZUIKO 40-150mm f2.8 PRO (80 - 300mm 35mm equivalent) is a compact, full-featured zoom that sports premium metal construction and professional-quality lens elements. It’s light in weight (1.67 lb) and fully sealed for weather protection, delivers super-sharp edge-to-edge image quality, and boasts the world’s first Dual VCM autofocus mechanism. An excellent complement to your fast primes and the 12-40mm f2.8 PRO. https://explore.omsystem.com/ca/en/m-zuiko-ed-40-150mm-f2-8-pro This lens is very lightweight for a telephoto lens, is fully weatherproofed, and is designed for professional use. If you want to come test it out, shoot me a message I also do have the Olympus 1.4x telecoverter to get more magnification I would happily do a package deal in for 1400$. This would convert the lens from 150mm to 210mm (420mm FF equivalent).