The OLYMPUS M.ZUIKO DIGITAL ED 14-150mm F4.0-5.6 II is a versatile zoom lens made by Olympus for its Micro Four Thirds (MFT) camera system. Here are some of its key specifications:

Focal Length: 14-150mm (35mm equivalent: 28-300mm)
Maximum Aperture: F4-5.6
Minimum Aperture: F22
Lens Mount: Micro Four Thirds
Angle of View: 75-8.2°
Minimum Focus Distance: 0.9m
Maximum Magnification: 0.14x
Number of Aperture Blades: 7
Optical Design: 14 elements in 10 groups
Aspherical Elements: 3
ED Glass Elements: 1
Autofocus: Yes, SWD (Supersonic Wave Drive)
Image Stabilization: No
Weather Sealing/Protection: No
Dimensions: (ø x L) 2.5 x 3.1″ (ø 63 x 79mm)
Weight: 8.1 oz (230 g)
This lens is a great option for photographers and videographers who are looking for a versatile lens that can cover a wide range of focal lengths. It offers a broad focal range of 14-150mm, which is equivalent to 28-300mm in 35mm format, in a compact and lightweight package.

The lens is also designed to be dust and splash-proof, this makes it a great option for outdoor shooting. Additionally, it features an advanced optical design that includes three aspherical elements, which help to reduce distortion and improve image sharpness. The lens also features an ED glass element which helps to suppress chromatic aberrations and produce high-quality images.

Please note that this lens does not have image stabilization built-in so it may be more challenging to get sharp images in low light conditions or when using longer focal lengths.