BOLEX S-221 Technical Information download pdf (Page 153)

2 KODAK PLUS-X Reversal Film 7265 • H-1-7265t

EXPOSURE TABLE - TUNGSTEN LIGHT

This table is based on EI-80 (tungsten) and reversal

processing with a shutter speed of approximately1/50

second, 24 frames per second (fps), and 180-degree shutter

opening:

At 18 frames per second, use 3/4 of the footcandles (fc) shown. When

the film is used as a negative material, the values specified should be

doubled.

Lighting Contrast -

The recommended ratio of key-light-plus-fill-light to fill

light is 2:1 or 3:1. However, you may use 4:1 or greater when

a particular look is desired.

FILTER FACTORS

For use in bright sunlight to reduce the exposure without modifying color

rendering or depth of field. This filter which has a neutral density of 0.90

provides a reduction in exposure equivalent of 3 full stops.

RECIPROCITY CHARACTERISTICS

(Recommended Reversal Process at 76°F (24.4°C))

You do not need to make any exposure adjustments for

exposure times form 1/1,000 to 1 second. If your exposure is

in the 1/10,000 second range, it is recommended that you

increase your exposure by

⁄

stop.

Lens Aperture f/1.4 f/2 f/2.8 f/4 f/5.6 f/8

Footcandles

Required

32 64 125 250 500 1000

KODAK

WRATTEN

Filter No.

3 8 11 12 15 21 23A 25 29 96

Daylight 1.5 2.0 4 2.0 2.5 3 5 10 40 8

REVERSAL PROCESSING

KODAK B&W Reversal Process

This film should be processed with KODAK B&W

Reversal Process Kit Chemicals or with solutions prepared

according to the formulas presented in KODAK Publication

No.H-24.15, Manual for Processing KODAK Motion

Picture Films, Module 15.

Note: KODAK B&W Reversal First Developer and

Replenisher (D-94A) and KODAK B&W Reversal

Bleach and Replenisher (R-10) should be used with this

film.

The recommended starting points for processing times

and temperatures are shown in the table below. Actual

processing times may differ from the ones shown because of

machine design variables, such as film transport speed,

degree of solution agitation, amount of solution carry-over,

etc.

Notice: Observe precautionary information on product labels and on

the Material Safety Data Sheets.

Process Step Time

24.4°C (76°F)

First Developer

KODAK B&W Reversal First

Developer and Replenisher (D-94A)

60 sec

Wash 30 sec

KODAK B&W Reversal Bleach and

Replenisher (R-10)

60 sec

Wash 30 sec

Clearing Bath 30 sec

Wash 30 sec

Re-exposure 800 footcandle

seconds

Second Developer

KODAK B&W Reversal Developer

and Replenisher (D-95)

30 sec

Wash 30 sec

Fixer 30 sec

Wash 2 min

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