Zeiss Distagon T* 3.5/18 - EF

Features

Focusing on the perfect moment - this ultra wide angle lens is ideal for capturing breathtaking moments in dramatic perspectives. The Distagon T* 3,5 / 18 offers excellent image performance over the entire image field. The precision floating elements design offers constant high performance over the entire distance range from 0.3 m (0.98 ft) to infinity. Optimum reflection absorption combined with the Carl Zeiss T* anti-reflex coating allow for brilliant pictures even under difficult lighting conditions. Extremely contrasting edges are captured without color fringes due to the optimal color correction. Even combined with a digital SLR using a DX type sensor, this lens has an effective focal length of 27 mm, providing an interesting wide angle perspective.

Technical Specifications

• Focal Length: 18 mm
• Aperture range: f/3.5 - f/22 (1/2 steps)
• Focusing range: 0.3 m - infinity
• Coverage at close range: 44 cm x 29 cm
• Number of elements/groups: 13/11
• Angular field (diag./horiz./vert.): 99/ 90/ 67 °
• Filter-Mount: M 82 x 0.75
• Weight: 510 g
• Diameter: 87 mm
• Dimensions (with caps): 85 mm