Hasselblad HC 3.5/35 User's Manual
Contents
1. Document ID 3023035 0412V1 HASSELBLAD HC 3 5 35 GENERAL LENS DATA Focal length Aperture range Angle of view diag hor vert Length diameter Weight Filter diameter CLOSE FOCUS RANGE DATA Minimum distance object to film Maximum image scale Corresponding area of coverage Corresponding exposure reduction COMPATIBILITY The HC3 5 35 mm lens is not compatible with the converter 1 7x LENS DESIGN 11 elements in 10 groups FOCUS TYPE Rear focusing ENTRANCE PUPIL POSITION 152 mm in front of the film plane at infinite focus setting The entrance pupil position is the correct position of the axis of rotation when making a panorama image by combining individual images of a scene MTF Modulation Transfer as a func 100 tion of image height at infinite focus setting Sagittal slit orientation drawn MTF with continuous line and tan gential with dashed White light Spatial frequencies 10 20 and 40 Ip mm HASSELBLAD 89 78 63 124 mm 100 mm 54 x 40 cm 10 20 Image height mm 30 100 LENSES 10 20 30 Image height mm 1 2 www hasselblad com Document ID 3023035 0412V1 LENSES HASSELBLAD HC 3 5735 RELATIVE ILLUMINATION 1 0 Infinity setting 5 08 w E 0 6 Z g 04 5 e 02 __ te ii e ea 13 5 o i i 0 10 20 30 Image height mm DISTORTION Infinity setti2. ng 2 Cc 2 E 2 2 A A i i i 0 10 20 30 Image height mm 2 2 HASSLELIBIAD www hasselblad com
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