Olympus 12-40mm F2.8 PRO Zoom Lens

Olympus M.Zuiko Digital 12-40mm f2.8 PRO Lens
(Olympus EZ-M1240B)

We Think You Should Know

• Constant f/2.8 aperture
• Dust, splash & freeze proof
• Compact and lightweight
• 20cm closest focusing distance
• Auto-focusing with high speed
• High-grade image

Overview

The Olympus M.ZUIKO DIGITAL ED 12 40mm 1:2.8 PRO lens is engineered to meet the needs of professional photographers in all respects. This is a large-diameter, F2.8 zoom lens with dustproof, splashproof, and freezeproof construction. It possesses optical performance that exceeds that of Four Thirds High-Grade series lenses. The lens is equipped with enhanced features such as the manual focus clutch mechanism and the ability to approach subjects up to only 20 cm away from the sensor at all focal distances, for macro shooting.

Features

Constant f/2.8 aperture
With the addition of the M.Zuiko Digital ED 7-14mm f/2.8 PRO, the PRO series now provides a constant maximum aperture of f/2.8 from ultra wide-angle to telephoto.

Dustproof / Splashproof / Freezeproof
Dustproof, splashproof and freezeproof performance are achieved through hermetic sealing. This prevents incursion of water and dust through the waterproof, air permeable material.

Lens structure
14 elements in 9 groups

Focal Length (35mm format equivalent)
24-80mm

Diagonal angle of view
84o to 30o

Max. aperture
f/2.8

Min. aperture
22

Number of aperture blades
7 (circular aperture)

Closest focusing distance
0.2m

Max. magnification
0.3x

Max. diameter x Length
69.9mm x 84mm

Weight
382g

Filter size
62mm