Fotomag 3/2024 | Page 59

RETRO : FILMTEST

Lens Aperture = ( f-number )

Electronic Flash Guide Number ( at ISO 100 ) Electronic Flash-to-Subject Distance

( meters or feet )

* EI ( Exposure Index ) is the exposure determination designator and the camera or exposure meter ISO speed should be set to this value .

** The ( 1:1 ) parenthesized ratio given in the foregoing table indicates that one part water is to be added to one part developer .

• When an automatic electronic flash unit is employed , set the film speed at ISO 100 . Since the amount of light reflected onto subjects from surrounding surfaces will differ with the conditions , refer to the flash unit instructions .

( 2 ) Stop Bath For the stop bath a 1.5 % acetic acid solution is recommended . Immerse the film in the bath at 15 to 25 ° C ( 59 to 77 ° F ) for 20 to 30 seconds while agitating .

Filter Recommendations

Det er god kontrast og høy skarphet i Acros 100 II . Filmen utmerker seg også med lite korn Subjektivt synes vi at gjengivelsen er svært nær filmsimuleringen med Factor samme Tungsten navn 1.0 som 1.5 Fujifilm 3.0 tilbyr 6.0 i sine digitalkameraer

Filter Daylight 1.0 2.0 4.0 8.0

30 seconds .

.

The following table shows development times and tempera-

When a filter is to be used , multiply the normal exposure by a proper filter factor using the table below as a guide .

Filter

Fuji Filter

SC-39 ( UV )

SC-48 ( yellow )

SC-56 ( orange )

SC-60 ( red )

Wratten Filter No . 1A No . 8 No . 21 No . 25

6 . SAFELIGHT

Handle the film in total darkness . If a safelight must be used , a Fuji Safelight Filter SLG-4 * ( dark green ) with a20 watt bulb may be used at a distance not less than 1meter ( 3.3 ft .). In such cases , use the safelight for as short a period as possible and only towards the end of the development period .

To prevent the appearance of development marks and assure uniform finish , agitate the developer continuously for the first minute and for five seconds every minute thereafter .

• Development Conditions ( Small Tank Development )

Fujifilm som filmprodusent

( 4 ) Washing

Det er noen som kaller Fujifilm for ‘ japansk Kodak ’.

Da sikter man utvilsomt til den dominansen Kodak hadde som produsent av film og fotokjemi i USA og Europa wash water temperature is 15 to 25 ° C ( 59 to 77 ° F ). fram til Kodak ble innhentet av

digitalteknologien ( 5 ) Drying på 1990- og 2000-tallet . I overgangen fra fotokjemi til digital bildeteknologi klarte Fujifilm bedre å oms-

drying , hang the film in a well-ventilated dust free location .

Unit : minutes 22 ° C 24 ° C 26 ° C

tille seg , selv om begge selskapene in the procedure hadde . hendene i mange

( 72 ° F ) ( 75 ° F ) ( 79 ° F ) andre virksomheter enn bare film Development og Conditions fotografi for Hanger-transport , som utstyr Type Processors og forbruksvarer til kontorer og

22 ° C 24 ° C 26 ° C ( 72 ° F ) ( 75 ° F ) ( 79 ° F ) grafisk bransje .

18 ° C 20 ° C ( 64 ° F ) ( 68 ° F )

Microfine 100 12 1 / 2 10 8 1 / 2 7 5 3 / 4

Microfine ( 1:1 ) ** 100 -- 13 10 1 / 2 8 3 / 4 7 1 / 4 Super Prodol ( SPD ) 80 5 1 / 2 4 1 / 4 3 1 / 2 -- -- SPD ( 1:1 ) ** 80 7 3 / 4 6 1 / 2 5 1 / 2 4 1 / 2 3 3 / 4

( When using developers other than ours ) Unit : minutes 18 ° C 20 ° C ( 64 ° F ) ( 68 ° F ) 100 8 1 / 2 7 1 / 4 6 1 / 4 5 1 / 4 4 1 / 2 200 12 10 8 1 / 2 7 6

D-76 ( 1:1 ) ** 100 13 10 1 / 2 8 3 / 4 7 1 / 4 6 1 / 4

ID-11 100 8 6 3 / 4 5 3 / 4 4 3 / 4 4 When deep tanks are used , development times should be extended by 5 to 10 %, compared to those used with small

( 3 ) Fixing Fujifix Super-L is recommended for fixing . The recommended fixing times at 15 to 25 ° C ( 59 to 77 ° F ) are shown below . The required fixing time is twice the time it takes for the film to become clear . In order to maintain fixing uniformity and prevent film staining , agitate the fixing solution continuously for the first

Fixer Type Fixing Time ( min .) Fujifix Super-L

Acid hardening rapid concentrated fixer

5 to 10

Wash the film in running water for 20 to 30 minutes . The use of Fuji QW ( quick washing agent ) is recommended when a shorter washing time is desired or when the processed film shows a slight reddish purple cast . When using Fuji QW , pre-wash the film for about 30 seconds , immerse it in Fuji QW solution for 1 minute , and wash it in running water for 5 minutes . The required

After washing , wipe both sides of the film very carefully with a soft sponge , then immerse it in a 1-to-200 solution of Fuji Driwel for 30 seconds and hang it up for uniform drying . For natural

To protect important negatives from oxidizing gases that cause color fading , it is recommended that the film be treated with Fuji Ag Guard . In this case , use Fuji Ag Guard instead of Fuji Driwel

8 PROCESSING IN AUTOMATIC PROCESSORS

Developer EI Temperature Time ** Minidol Fine * 100 24 ° C ( 75 ° F ) 8 3 / 4 min .

* Created by adding DP PAPINAL C-S ( Starter ) to Minidol Fine R

( Replenisher ). ** Since the final processing results are affected by such factors as the

Utdrag av fremkallertabell for Fujifilm Neopan Acros 100 II Professional Professional , for dem som vil fremkalle selv ..

agitation and circulation conditions of the processor , it is recommended that test prints be made in order to determine the proper development time .

MAI Nr - 2 - . 3 - 2024

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