WOLFEN PF2 - 36EXP - (EXPIRED 10/2024)
$6.00
In stock
Please note: This listing is for expired film sale ONLY hence why the price is lower than the standard listing. If you would like fresh stock, you can find it HERE
Results from expired stock cannot be guaranteed.
WOLFEN PF2 is a high quality fine grain orthochromatic stock with a perfectly transparent film base, and insanely slow speed of ISO 3.
WOLFEN PF2 has excellent resolving power for the production of outstanding black and white prints from regular negatives, but its design parameters go further to excel particularly in meeting to the specialised needs of professional film archives, and now film photographers.
Additional InformationFilm Type: B&WISO: 3Exposures: 36Pack: 1Data Sheet: Click HereProcessing: Click Here
Data SheetData Sheet PF2 V3
ORWO Positive Print Film PF 2 V3
Product Description: ORWO positive Print Film PF2 V3 is a high quality fine grain print stock with excellent resolving power for the production of outstanding black and white prints from regular negatives, but its design parameters go further to excel particularly in meeting to specialized needs of professional film archives, where is performance further enables to spanning of areas of extreme contrast on the original negative, delivering prints with an excellent grey scale range. PF2 V3 incorporates the highest contrast of standards required for modern print material and archive work, having a polyester base, a coating that is inherently scratch resistant, and incorporating an anti-halation layer which clarifies during processing. An anti-static layer further guarantees printing without attracting an electro static charge, and provides for dust limitation during film projection. PF2 V3 is the successor of PF2 V2 and PF2 plus .
Base: safety base, polyester, 125 µm, clear
or safety base, triacetate, clear, 135 µm
Structure: PF2 V3
protective gelatine layer emulsion layer anti halation layer (AHU) permanent anti static layer
base
anti static back layer
Availability of standard assortment
| film width | roll length | perforation |
| 35 mm | 610 m | P-4750 (KS 1870) |
| 35 mm | 305 m | P-4750 (KS 1870) |
| 16 mm | 2 x 610 m | 1-0 RA-7620 (1RA 3000) |
| 16 mm | 2 x 610 m | 1-2 R-7620 (2R 3000) |
Further convertion upon request
Storage
| Raw stock: | up to 12 months | 18°C |
| more than 12 months: | 13°C | |
| recommended relative humidity: | 50 to 70 % | |
| Exposed film : | process promptly | |
| Processed film: | storage at 21°C or lower with 40 to 60 % relative humidity for normal |
periods; long term storage according to the standards ISO5466, ANSI IT9.11 and SMPTE RP131 Substances as sulphur dioxide and hydrogen sulphide, formaldehyde vapours and radioactive radiation have a negative influence on films.
Warranty: 24 months provided the storage conditions specified above have always
been observed.
Processing: According to ORWO instruction 2182 (D97) to a recommended average gradient of g=2.8. Process promptly after exposure.
RMS-Granularity: 10 (read at a net visual diffuse density of 1.0 above the minimum density using a 48 m aperture)
Modulation transfer factor m : 0.70
Characteristic curves: Processing: ORWO instruction 2182 (D97)
Spectral sensitivity: For equal energy spectrum
) 2,00 rel
Darkroom lighting: Processing can be done with a 15 watt lamp and a minimum distance of 1.2 m with the following filters: ORWO no. 104 (red-brown), Kodak no. 0C / Ilford no. 904 or ORWO no. 107 (red), Kodak no. 1 / Ilford no. 906.
FILMOTEC GmbH
Ortsteil Wolfen
Röntgenstraße 3
06766 Bitterfeld-Wolfen
Tel.: +49 (0) – 3494 – 36 96 80
Fax: +49 (0) – 3494 – 36 96 82
filmotec@filmotec.de
ProcessingProcessing – ORWO Instruction no. 2182
ORWO Instruction no. 2182
ORWO black & white positive print films
ORWO black & white sound recording negative film
Application: ORWO instruction no. 2182 is the base for developing of ORWO black & white positive motion picture film.
Processing
| no. | process | bath | time (min) | temperature (°C) |
| 1 | Development | ORWO 27 or | 4 …8 | 21 ± 1 |
Kodak D 97
| 2 | Spray-washing | – | 0,5 … 1 | 20 … 24 |
| 3 | Fixing | Calbe A 300 * or RF 90 * | 4 … 6 | 20 … 24 |
| 4 | Spray-washing | – | 6 … 8 | 20 … 24 |
| 5 | Wetting | F905 * (1 + 200) | 1 … 2 | 20 … 24 |
| 6 | Drying | max. 40 | ||
| 1 – 3 | Dark interval of processing |
Comments: Depending to the processing equipment, deviations of the time and temperature are practicable, if a comparable processing quality is guaranteed. The use of lower temperatures of spray-washing is possible if the spray-washing time is extended (i.e. 30…40 % at 12…15°C).
The following replenishment rates can be used as guideline. They are to be adjusted accordingly to the prevailing machine conditions.
| process | bath | replenishing solution quantity in ml per meter of 35mm film |
| Developer | ORWO 27 R | 20 |
| Fixing | Calbe A 300 * | 10 |
Formulae
Developer ORWO 27 (corresponds to Kodak D 97)
| Water | 750,0 ml |
| Pentasodiumtriphosphate * | 2,0 g |
| Metol * | 0,5 g |
| Sodium sulphite | 40,0 g |
| Hydroquinone * | 3,0 g |
| Sodium carbonate | 20,0 g |
| Potassium bromide | 2,0 g |
| …fill up water to | 1,0 litre |
| pH – value | 10,2 ± 0,1 |
ORWO-Instruction no. 2182
ORWO black & white sound recording negative films
Replenisher ORWO 27 R
| Water | 750,0 ml |
| Pentasodiumtriphosphate * | 2,0 g |
| Metol * | 0,7 g |
| Sodium sulphite | 50 ,0 g |
| Hydroquinone * | 5,0 g |
| Sodium carbonate | 30,0 g |
| Sodium hydroxide | 0,5 g |
| …fill up water to | 1,0 litre |
| pH-value | 10,2 ± 0,1 |
Fixing bath Calbe A 300 *
| Water | 750,0 ml |
| Sodium 5 thiosulphate hydrate | 200,0 g |
| Potassium bisulphite 1) | 20,0 g |
| …fill up water to | 1,0 litre |
| pH-value | 5,2 ± 0,2 |
1) 20 g potassium bisulphite can be replaced by 40 ml sodium hydrogen sulphite (37 %).
* Explanations
| Pentasodiumtriphosphate | Anticalcium agent based on polyphosphate |
| Hydroquinone | Developing agent |
| Metol | Developing agent (monomethyle-p-aminophenol sulphate) |
| F 905 | Calbe Wetting agent |
| A 300 | Calbe Rapid fixing based on ammonium thiosulphate |
| RF 90 | Calbe Rapid fixing based on ammonium thiosulphate |
We reserve the right to change the ORWO-Instruction no. 2182 to improve the characteristics of film and perfect the safety of processing bathes.
FILMOTEC GmbH
Ortsteil Wolfen
ChemiePark Bitterfeld Wolfen
Areal A, Röntgenstraße Geb. 415
06766 Bitterfeld-Wolfen
Tel.: +49 (0) – 3494 – 36 96 80
Fax: +49 (0) – 3494 – 36 96 82
filmotec@filmotec.de
