ZEISS Otus 1,4/85 ZF2 Nikon

Reference: 9783

Based on Planar design, this apochromat incorporates one aspherical element and six elements made from anomalous partial dispersion glass in order to effectively suppress chromatic and spherical aberrations throughout the focus and aperture ranges.

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Data sheet

Performance
Focal Length	85mm
Aperture	Maximum: f/1.4 Minimum: f/16

Angle of View	28.24°
Minimum Focus Distance	2.62' (80 cm)
Maximum Reproduction Ratio	1:7.7
Elements/Groups	11 / 9
Diaphragm Blades	9, Rounded