FujiFilm RVP100 manual May form, Near the ceiling where high temperatures may, Occur

FUJICHROME Velvia 100 Professional [RVP100] • FUJIFILM PRODUCT INFORMATION BULLETIN

NOTE Exposure correction values given above for long and multiple exposures are for a reversal film with an aver- age emulsion when processed under standard pro- cessing conditions. Therefore, use the data only as a guide. For exacting work, test exposures are recom- mended under actual shooting conditions.

7.EXPOSURE PRECAUTIONS

•With artificial light, such as electronic flash, photoflood, fluorescent, tungsten, high intensity discharge lamp (metal halide, sodium, mercury vapor), etc., the lamp output and color temperature may be affected by such factors as brand, age of equipment and line voltage. Reflectors and diffusers can also influence light intensity and color temperature.

•When using an accessory such as a reflector um- brella, reflector or diffuser to control light intensity or diffuse the light, the color of the light may be altered by changes that have occurred in the color or composition of the accessory’s materials or reflective surface.

8.UNPROCESSED FILM HANDLING / STORAGE

HANDLING

•Expose film before the expiration date indicated on the film package and process as soon as possible after exposure.

•When removing film stored at low temperatures (in a refrigerator or freezer, etc.), allow it to reach room temperature before opening it. Opening film while it is still cold may cause condensation to form on the film surface, causing color changes or the emulsion to become more susceptible to scratches.

•Roll film should be loaded and unloaded quickly and away from direct sunlight.

•Film loaded in cameras should be exposed and processed promptly.

•Sheet film must be handled in total darkness and with care so as not to touch the emulsion surface.

•X-rays inspection machines used to inspect checked- in baggage at airports can cause fogging of film. Put both exposed and unexposed film into carry-on baggage (preferably in a transparent plastic bag or a net bag that allows the film to be seen). Because of the increasing number of airports using strong X-ray machines for carry-on baggage, it is recommended that you remove film from your carry-on baggage and request a visual (manual) inspection of your film.

•Film fogging may occur near X-ray equipment used in hospitals, factories, laboratories and other places where radiation is used. Always keep film away from sources of radiation.

STORAGE

Storing exposed or unexposed film under hot and humid conditions may adversely affect the speed, color balance and physical properties of the film. Although it is best to store film at a low temperature, for practical purposes, film should be stored as follows:

Short-term	Store at a place (cool and dark)
	away from direct sunlight or high
Storage	temperatures and humidity.
Long-term	Store at 10°C (50°F) or below
Storage

•New building materials, newly manufactured furni- ture, paints and bonding agents may produce gases which could affect photographic film. Do not store film, lightproof boxes containing film or cameras or film holders loaded with film near these materials.

•Film should be sealed in plastic bags* prior to cold storage. When taken out of cold storage, film should be allowed to reach room temperature before open- ing by letting it stand over 3 hours (for refrigerated film) or over 6 hours (for frozen film).

*Polyester, polystyrene, polyethylene, polypropylene, etc.

9.PROCESSING

This film is designed for processing by Process E-6 or its equivalent, as well as Fujifilm Process CR-56.

10. PROCESSED FILM HANDLING / STORAGE

Since the purpose of film is to provide a long-term record of memorable events, as much effort as possible has been made to use materials that exhibit the least amount of change over time, but the effects of light, heat, atmospheric oxygen, contaminant gases, humidity and mold cannot be completely avoided. It is possible, however, to minimize change in the photographic image or base material by maintaining appropriate storage conditions, such as those used by museums and art galleries. Temperature and humidity control is the most important key to minimizing the change that occurs in film. Processed film stored in the dark un- der the following conditions may be expected to show almost no change over time.

Storage Period with	Temperature	Relative Humidity
Almost No Change
More than 20 years	Below 10°C	30% – 50%
10 – 20 years	Below 25°C	30% – 50%

(1)Color reversal film should be mounted inserted into sleeves* for storage.

*Polyester, polystyrene, polyethylene, polypropylene, etc.

(2)Processed film should be stored at a place as far away as possible from high temperatures, direct sunlight and other strong light. The following con- ditions are not desirable for the storage of film and should be avoided in the case of long-term storage:

	• Storage in a closet lying against a wall that is
	exposed to cold, outside air (where condensation

	may form).
	• Storage in an attic or on top of a closet or cabinet

	near the ceiling (where high temperatures may
	occur).


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