AgfaPhoto 6A1360 Fiche technique télécharger pdf (Page 6)

Film identification

Process colour coding on 35 mm films

Margin bars on the cartridge

• red Process AP 70/C-41

• blue Process AP 44/E-6

• grey B/W negative processing

Process colour coding on roll films

Overprint at end of backing paper

• yellow Process AP 70/C-41

• blue Process AP 44/E-6

• black B/W negative processing

Exposed margin marks

1. Film type + emulsion number

2. Frame numbering

• On 35 mm films after 2 blank exposures

continuous frame numbering starting

with "1" and "1A" up to 12A, 24A or

36A

•On roll films continuous double-sided

frame numbering from 1-12 or 41-61

(120 roll film), or 1-25 or 41-83 (220

roll film).

3. Symbol marks on colour negative films

Symbols are exposed on to 35 mm and

roll films to identify the film generation.

Oprima 100 4 red squares

Oprima 200 4 red triangles

Oprima 400 2 red squares

Portrait 160 4 green squares

Notch coding on sheet films

The film type can be identified from the

type of notching. The emulsion side is facing

the viewer when the notching in upright

format is at top right.

Agfachrome RSX II 100

Agfapan APX 100

Agfa Scala 200x

Reciprocity effect

Colour negative films

Agfacolor Optima 100 Agfacolor Optima 200

Exposure reading (seconds)

1

/10 000-1 10 100

1

/10 000-1 10 100

Exposure adjustment (f-stops) 0 + ½ + 1½ 0 + 1 + 2

Agfacolor Optima 400 Agfacolor Portrait 160

Exposure reading (seconds)

1

/10 000-1 10 100

1

/10 000-1 10 100

Exposure adjustment (f-stops) 0 + 1 + 2 0 + 1 + 2

Colour slide films

Agfachrome RSX II 50 Agfachrome RSX II 100

Exposure reading (seconds)

1

/10 000-1 10 100

1

/10 000-1 10 100

Exposure adjustment (f-stops) 0 + ½ + 1 0 + ½ + 1

Filtration (CC filter) 0 05B 10B 0 05B 10B

Agfachrome RSX II 200

Exposure reading (seconds)

1

/10 000-1 10 100

Exposure adjustment (f-stops) 0 + 1 + 2

Filtration (CC filter) 0 075Y 15Y 05C

B/W negative films

Agfapan APX 100 Agfapan APX 400

Exposure reading (seconds)

1

/

10 000

-½ 1 10 100

1

/10 000-1 1 10 100

Exposure adjustment (f-stops) 0 + 1 + 2 + 3 0 + 1 + 2 + 3

Developing adjustment (%) 0 – 10 – 25 – 35 0 – 10 – 25 – 35

B/W slide film

Agfa Scala 200x

Exposure reading (seconds)

1

/

10 000

-½ 1 10 100

Exposure adjustment (f-stops) 0 + ½ + 1 + 2

Agfacolor Portrait 160

Spectral sensitivity

Spectral density

Sharpness

Colour density curves

Speed: ISO 160/23°

Granularity (x 1000): RMS 3.5

Resolving power

Contrast 1000 : 1 150 lines/mm

Contrast 1.6 : 1 60 lines/mm

Layer thickness: 18 µm

Film base: 135 = 120 µm

120/220 = 95 µm

DX coding

Cartridge code: 135-24 = 00786 3

135-36 = 00786 4

Negative code: 49 – 02

→

lg Sensitivity

400 500 600 700

→ Wavelength (nm)

2.0

1.0

0

-01.-

Blue Green Red

→ Spectral density

400 500 600 700

→ Wavelength (nm)

2.0

1.0

0

Minimum density

Medium density

→ Transfer factor (%)

2 3 5 10 20 30 50 100

→

Lines per mm

150

100

50

30

20

10

→ Density

Blue

→

lg exposure (Lx · s)

4.0

3.0

2.0

1.0

0

–3.0 –2.0 –1.0 0 +1.0

Green

Red

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