Carl Zeiss Distagon T* 2,8/21 specs
Aperture range - f/2.8 – f/22 (1/2 steps)
Focusing range - 0.22 m – infinity
Number of elements/groups - 16/13
Angular field, diag./horiz. - 90°/81°
Coverage at close range - 18 x 12 cm
Filter thread - M 82 x 0.75
Dimensions (with caps) - ø 87 mm, length 109 mm
Weight - 600 g
Camera mounts - F Mount (ZF & ZF.2), EF Mount (ZE), K Mount (ZK)
also know as: Carl Zeiss Distagon ZF (ZE) T* 21mm f|2.8
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Filed in: Carl Zeiss Camera Lenses
Description: This legendary super wide angle lens will set new standards in its focal length class. Exceptional color control allows for extraordinary high contrast pictures without any color fringes. Thanks to the Carl Zeiss T * anti reflection coating and its outstanding attenuation of stray light, the Distagon T * 2,8 / 21 provides brilliant results under all lighting conditions. With a close focusing of only 0.22 m (0.72 ft) it is as attractive... read more