Durst DA-900 - DUONEG Negative Carrier

28 pages

Save Page as PDF

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

c

b

d

b

AUTONEG

To

avoid

Newton

rings,

the

upper glass plate in the AUTONEG nega-

tive

carrier

can be replaced by a special glass plate

with

anti-Newton

rings coating

(COSIGLAS OAN)

or

a glass-free

DUOMA

mask

which

comes in

the

formats:

12x17

mm.

(1/2x11/16")

RolleL

3/

4

x1"

(18x24

mm.),

11/16"

sq.

(26x26

mm.),

35

mm.

(24x36

mm.l.

and

21/4"

sq. (6 x 6 cm.) and

is

available

as

a separate accessory. For

this

the

upper glass plate in the

tilting

section

is

drawn

out

at

the

front.

2.

DUONEG

negative carrier

The DUONEG negative

carrier

is

for

enlarging

the

formats

12

x

17

mm.

(1/2x11/16")

Rollei,

3/

4

x1"

(18x24

mm.l.

11/16"

sq.

(26x26

mm.l.

35

mm. (24 x

36

mm.) and

21/4"

sq. (6 x 6 cm.)

completely

without

glass. For

this

purpose the

DUMA

mask

for

below

and

the

DUOMA

mask

for

above are available separately. The DUONEG negative

carrier

is inserted

into

the

enlarger head

with

the

opening

lever

(a) in hori-

zontal

position.

By

turning

the

knurled knob (b) on

the

right-hand

front

side

the

negative

carrier

is fixed

immovably

in

the

enlarger head.

In the

tilting

section

of

the

DUONEG negative

carrier

a threaded

o

c

o

b

DUONEG

13

Table of Contents