Provia

Fujichrome Provia 100F [RDP III]
Maker	Fujifilm
Speed	ISO 100/21°
Type	Color slide
Balance	Daylight
Process	E-6 process
Format	35mm, 120, 220, 4×5 in, 8×10 in, 11×14 in
Grain	RMS 8
Exposure latitude	±½
Saturation	high

Provia is a brand name for a pair of daylight-balanced color reversal films (slide film) produced by the Japanese film company Fujifilm. It is currently available in one speed, 100/21°, marketed as Fujichrome Provia 100F Professional [RDP III],.²³ An additional speed of 400/27°, marketed as Fujichrome Provia 400X Professional [RXP],²⁴ was previously available.

Provia 100F [RDP III] was developed to replace Provia 100 [RDP II] and Provia 400X [RXP] was developed to replace Provia 400F [RHP III],⁵ improving on color image storage permanence and color fading resistance.⁴ Provia has less saturated colors and contrast compared to Velvia.

Provia 100F [RDP III] is available in 135 and 120 formats, as well as 100-foot (30 m) rolls and various sheet sizes. Provia 400X was only available in 135 and 120 formats prior to discontinuation.³⁴

Both films have the ability to be pushed/pulled from −1/2 stop to +2 stops.³⁴ Provia is also a favored film for cross processing.

Neither film requires reciprocity compensation between 1/4000 sec and one minute, with Provia 100F [RDP III] able to last up to two minutes.³ These longer times make the films particularly suitable for multiple exposures.

Provia 400X [RXP] used what Fuji film described as Epitaxial Sigma Crystal (ESC) technology to achieve a granularity of RMS11.⁴

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  Provia 100F [RDP III] roll.
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  Back of Provia 100F [RDP III] box.
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  Box of Provia 400X film