Hasselblad HC-1 User manual

EYE.LEVEL PRISMFINDER HC*I
The viewfinder is comprised of a lens and prism system
of very high optical quality. lt provides an erect image
about       .2t/2 times the size of  that appearing on the
g r o u n d g l a s s s c r e e n .
T h e m a i n b o d y o f  t h e v i e w f i n d e r i s a p e n t a g o n a lp r i s m
(2) which conveys the image from a focusing lens (1)
to an upper prism  (3) where the image  is inverted
before it passes on to the ocular lens (4).
Prismatic  construction assures viewfinder stability.
Inner reflecting surfaces are beyond the reach of duit
a n d d i r t . A c o r r e c t i o n l e n s t o c o m p e n s a t ef o r m i l d e y e
defects can be easily fitted into a groove in the rubb-er
e y e - p i e c e s h i e l d . T h e p r i s m  f i n d e r  f i t s  t h e c a m e r a  i n
t h e s a m e m a n n e r a s t h e s t a n d a r df o c u s i n g h o o d .
O n o n e s i d e o f  t h e p r i s m  f i n d e r  i s a  r e l e a s e b u t t o n
u s e d w h e n c h a n g i n g m a g a z i n e s . W h e n  t h e b u t t o n  i s
pressed the spool holder catch  is activated and the
m a g a z i n e i s  r e l e a s e d .W h e n t h e p r i s m  f i n d e r  i s n o t  i n
use, the focusing lens surface can be protected with
the cover which you will find attached when you open
t h e p a c k a g e                          . A l l o u t e r  l e n s s u r f a c e s s h o u l d -b e k e p t                     -
c l e a n w i t h s o f t  l i n e n c l o t h o r a  l e n s b r u s h .





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PRISMENSUCHERHC_I
D e r S u c h e r b e s t e h t a u s e i n e m L i n s e n - u n d P n i s m e n -
s y s t e m v o n s e h r h o h e r o p t i s c h e r Q u a l i t d t . D a s M o t i v
wird  richtig stehend und etwa 2,5mal grtiBer als auf
d e r M a t t s c h e i b ea b g e b i l d e t .
Das Kernstrick besteht aus einem Pentagonprisma(2),
w e l c h e s d a s B i l d v o n e i n e r S a m m e l l i n s e ( 1 ) a u f e i n
Deckenprisma(3) wirft, wodurch das Spiegelbild wieder
u m g e k e h r t w i r d , b e v o r e s d i e O k u l a r l i n s e ( 4 ) e r r e i c h t .
D i e s e P r i s m e n k o n s t r u k t i o ne r g i b t e i n e n s e h r s t a b i l e n
S u c h e r . D i e    i n n e r e n S p i e g e l f l i i c h e n s i n d v r i l l i g v o r
Staub und Schmutz geschritzt. Die Gummimuschel am
O k u l a r  i s t m i t e i n e r N u t v e r s e h e n , i n d i e m a n   l e i c h t
e i n e K o r r e k t i o n s l i n s ez u m A u s g l e i c h k l e i n e r e r S e h s t o r -
u n g e n e i n s e t z e nk a n n . D e r P r i s m e n s u c h e rw i r d a u f d i e
g l e i c h e W e i s e a n d e r K a m e r a a n g e b r a c h tw i e d e n S t a n -
d a r d l i c h t s c h a c h t .A u f  d e r e i n e n S e i t e   i s t d e r P r i s -
m e n s u c h e r m i t e i n e m S p e r r k n o p f f t i r M a g a z i n w e c h s e l
ausgestattet, Wenn der Knopf eingedri.icktwird, hebt
e r d i e M a g a z i n s p e r r ea u f u n d g i b t d a s M a g a z i n f r e i .
W e n n d e r S u c h e r n i c h t v e r w e n d e t w i r d ,  k a n n d e r
D e c k e l , d e n S i e b e i m O f f n e n d e r V e r p a c k u n g f i n d e n ,
zum Schutz der Oberfliiche der Sammellinse aufgesetzt
w e r d e n . A l l e d u B e r e n L i n s e n f l d c h e n s i n d m i t e i n e m
w e i c h e n L e i n e n l a p p e n z u  p u t z e n o d e r m i t  e i n e m
O b j e k t i v - P i n s eal b z u s t a u b e n .




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vtsEURn pnlsmencl
L e v i s e u r c o n s i s t e e n u n s y s t d m e d e   l e n t i l l e s e t d e
p r i s m e s d ' u n e t r d s h a u t e q u a l i t 6 o p t i q u e ,q u i d o n n e u n e
image d I'endroit du sujet photographi6. Cette image
est 21/z fois plus grande que  celle que  fournit  le
verre d6poli.
L'6l6ment central du viseur est constitu6 par un prisme
en,pentagone (2),qui regoit l' image d'u ne lentiI le de grou-
pement (1) et la dirige sur un prisme (3) qui la redresse
a v a n t d e  l a t r a n s m e t t r ed  l a  l e n t i l l e d e  l ' o c u l a i r e ( 4 ) .
Cette construction donne une grande rigidit6 au viseur
et met les surfaces 16fl6chissantes internes dr I'abri
de la poussidre et de la salet6. L'eilleton de caoutchouc
d e  l ' o c u l a i r ee s t m u n i d ' u n e g o r g e d a n s  l a q u e l l e i l e s t
p o s s i b l e d ' a d a p t e r u n  v e r r e  c o r r e c t e u r , s i     l ' a c u i t 6
v i s u e l l e d e   l ' o p 6 r a t e u r I ' e x i g e . L e v i s e u r d p r i s m e s e
f i x e d   I ' a p p a r e i l p h o t o g r a p h i q u ed e   l a m 6 m e m a n i d r e
q u e  l a c h a m b r ed e v i s 6 e s t a n d a r d D.   ' u n c d t 6 ,i l c o m p o r t e
u n b o u t o n d e v e r r o u i l l a g ep o u r l e c h a n g e m e n dt e s m a g a -
s i n s . L o r s q u e I ' o n a p p u i e c e b o u t o n , o n a g i t s u r  l e d i s -
p o s i t i f d e v e r r o u i l l a g ed u m a g a s i n , l i b 6 r a n t c e d e r n i e r .
Q u a n d o n n e s e s e r t p a s d u v i s e u r , o n p e u t p r o t 6 g e r
 l a s u r f a c e d e   l a   l e n t i l l e d e g r o u p e m e n t d    l ' a i d e d u
c o u v e r c l e d o n t c e l l e - c i e s t m u n i e d   l a   l i v r a i s o n . L e s
a u t r e s l e n t i l l e s e x t 6 r i e u r e ss e n e t t o i e n ta u m o y e n d ' u n
m o r c e a u d e  t o i l e d e  l i n d o u c e o u s ' 6 p o u s s e t t e n at v e c
u n p i n c e a u d o b j e c t i f s .

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                                                           .-,:ffi..:'                      ;:li

PRISMASUKARE HG_I
Stikaren bestAr av ett lins- och prismasystem av myc-
ket hog optisk kvalitet, som ger en rdttvdnd bild av
motivet, ca 21/2g6nger sttirre dn den mattskivan ger.
Centralkroppenutgrires av ett pentagonprisma(2) som
f r 6 n e n s a m l i n g s l i n s( 1 ) r i k t a r b i l d e n m o t e t t t a k p r i s m a
(3), varigenom bilden rdttvdndes innan den trdffar oku-
 l a r l i n s e n( 4 ) ,
Denna prismakonstruktion gtir sokaren mycket stabil,
o c h d e   i n r e ,  r e f l e k t e r a n d e y t o r n a d r o A t k o m l i g a f o r
damm och smuts. Gummimusslan vid okularet iir  fiir-
s e d d m e d e t t s p 8 r , i v i l k e t    l e t t k a n a n b r i n g a s e n k o r -
rektionslins for kompensationav smiirre synfel.
P r i s m a s o k a r e na p t e r a s p i k a m e r a n p & s a m m a s d t t s o m
s t a n d a r d l j u s s c h a k t e Pt .i  s i n e n a s i d a h a r p r i s m a s o k a -
ren en lAsknapp frir magasinbyte.Ndr knappen tryckes
i n 6 t , p 6 v e r k a r d e n m a g a s i n s p d r r e no c h  f r i g o r m a g a s i -
n e t . D 6 s t i k a r e n i n t e d r  i b r u k , k a n s a m l i n g s l i n s e n sy t a
skyddas av det lock, som sitter pi dA Ni cippnar for-
p a c k n i n g e n .S a m t l i g a y t t r e  l i n s y t o r h 6 l l e s r e n a g e n o m
a t t p u t s a s m e d e n m j u k   l i n n e l a p p e l l e r d a m m a s a v
m e d e n o b j e k t i v p e n s e l .





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