Released in March 2022

The world's smallest and lightest telephoto zoom lens, combining high image quality with ease, allowing you to enjoy professional telephoto photography. ・Mount: Micro Four Thirds mount ・Focal length: 40-150mm ・Maximum aperture: F4.0 ・Filter diameter: 62mm / [ED40150MMF40PRO]ED40150MMF40PRO Released in March 2022
The world's smallest and lightest telephoto zoom lens, combining high resolution and compactness. Despite its small and lightweight design, it achieves high resolution across a wide zoom range from 80mm to 300mm (35mm equivalent) with a constant F-stop. *For telephoto zoom lenses with a fixed F-stop equivalent to 300mm (35mm equivalent). As of February 15, 2022, according to OM SYSTEM research. Approaching the performance of the popular M.ZUIKO DIGITAL ED 40-150mm f/2.8 PRO, this lens employs 15 elements in 9 groups (including two ED lenses, one Super ED lens, and one HR lens) to achieve high resolution while thoroughly suppressing chromatic aberration, a common issue with telephoto lenses, and improving resistance to ghosting and flare, delivering superior imaging performance despite its compact size. This is the world's smallest and lightest telephoto zoom lens, boasting the high resolution of a PRO lens. To enhance portability and ease of use, it employs a retractable mechanism, achieving an overall length of approximately 99mm (approximately 124mm when in use) and a weight of approximately 380g, making it the world's smallest and lightest[1] lens. The inner zoom system maintains the same lens length at all focal lengths, minimizing changes in the center of gravity and ensuring a stable grip and operability. It is significantly smaller and lighter than the M.ZUIKO DIGITAL ED 40-150mm f/2.8 PRO. ZERO Coating: The lens surface is coated with ZERO (Zuiko Extra-low Reflection Optical) Coating, which offers high transmittance and thoroughly eliminates difficult-to-prevent ghosting and flare. The coating placement has been optimized to deliver clear images even in backlit situations. Dustproof, Weatherproof, and Freeze-Resistant to -10°C: The lens has passed weatherproof testing to IPX3 or higher, far more stringent than the conventional IPX1 standard, and also passed dustproof testing. It achieves dustproof and weatherproof IP53, allowing for reliable use in even harsher environments. It also achieves low-temperature operation down to -10°C. By pairing it with a dustproof, weatherproof, and freeze-resistant camera body, you can continue shooting with confidence, even in harsh environments like rain, snow, and dusty conditions. Fluorine Coating: The front lens element is coated with a smooth, scratch- and smudge-resistant fluorine coating. Even if the lens becomes dirty while shooting in rainy, snowy, or dusty environments, it can be easily removed with a blower or lens cloth, allowing you to continue shooting immediately.
Macro performance: As with the M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO, the minimum focusing distance from the image plane is 70cm across the entire zoom range. At the telephoto end, close-up photography with a maximum magnification of 0.41x is possible. Despite being a telephoto zoom, it has excellent close-up performance and is suitable for a wide range of photography genres.
Supports depth stacking function: Supports depth stacking function, which takes multiple images with different focuses and automatically combines them. When combined with a camera that has depth stacking function, it is possible to combine photos that are in focus from the foreground to the background. [Accessories] - Lens cap (LC-62G) - Lens rear cap - Lens hood (LH-66E) - Wrapping cloth - Instruction manual - Warranty card ■ Specifications ■

Focal length: 40-150mm (35mm equivalent): 80-300mm Lens construction: 9 groups, 15 elements (2 ED lenses, 1 Super ED lens, 1 HR lens, 2 aspherical lenses) Water-resistant/dust-resistant mechanism: IP53 Best performance when combined with a water-resistant body made by OLYMPUS OM SYSTEM. Focusing method: High-speed imager AF (MSC) Angle of view: 30°-8.2° Minimum focusing distance: 0.70m Maximum magnification: Wide: 0.07x / Tele: 0.21x 35mm equivalent: Wide: 0.13x / Tele: 0.41x Closest focusing range: Wide: 256.7 x 192.9mm / Tele: 83.5 x 62.7mm Number of aperture blades: 7 (circular aperture) Maximum aperture ratio: F4.0 Minimum aperture ratio: F22 Filter size: φ62mm Dimensions (maximum diameter x total length): φ68.9 x 99.4mm Weight: 382g (excluding lens cap, lens rear cap, and lens hood) Manufacturer's warranty period: 1 year