Hasselblad HC 2.8/80 Manuel d'utilisateur télécharger pdf

LENSES

www.hasselblad.com

1/2

Document ID: 3023080 0412V1

GENERAL LENS DATA:

Focal length 82.3 mm

Aperture range 2.8 - 32

Angle of view diag/hor/vert 46°/38°/29°

Length/diameter 70 mm/84 mm

Weight 475 g

Filter diameter 67 mm

HASSELBLAD

HC 2.8/80

MTF

Modulation Transfer as a func-

tion of image height at innite

focus setting.

Sagittal slit orientation drawn

with continuous line and tan-

gential with dashed. White

light. Spatial frequencies 10,

20 and 40 lp/mm

CLOSE FOCUS RANGE DATA:

Minimum distance object to lm 0.70 m

Maximum image scale 1:6.5

Corresponding area of coverage 36 x 27 cm

Corresponding exposure reduction 0.3 f-stop

f/2.8

f/5.6

LENS DESIGN

6 elements in 6 groups

FOCUS TYPE

Full focusing

ENTRANCE PUPIL POSITION

79 mm in front of the lm plane

(at innite 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.

1 2

HASSELBLAD 1
HC 2.8/80 1

Résumé du contenu

Page 1 - HC 2.8/80

LENSESwww.hasselblad.com1/2Document ID: 3023080 0412V1GENERAL LENS DATA:Focal length 82.3 mmAperture range 2.8 - 32Angle of view diag/hor/vert 46°/

Page 2

LENSESwww.hasselblad.com2/2Document ID: 3023080 0412V1HASSELBLADHC 2.8/80RELATIVE ILLUMINATION Innity settingDISTORTION Innity setting

Commentaires sur ces manuels

Pas de commentaire

Hasselblad HC 2.8/80 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Objectifs d'appareil photo Hasselblad HC 2.8/80. Hasselblad HC 2.8/80 User's Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Objectifs d'appareil photo Hasselblad HC 2.8/80