Photographers' Formulary Windisch Catechol Developer for Black & White Film

Photographers' Formulary Windisch Catechol Developer for Black & White Film - Makes 10 Gallons/40 Liters

Photographers' Formulary Windisch Catechol Developer for Black & White Film - Makes 10 Gallons/40 Liters

B&H # PHWCD10G MFR # 01-0100
Photographers' Formulary Windisch Catechol Developer for Black & White Film

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  • 1Description

Photographer's Formulary Windisch Catechol Film Developer , is a catechol-based compensating film developer and produces low to normal contrast negatives, fine grain, and high resolution.

With normal film, it is possible to record a range of 15 stops. Results are similar to and slightly better than those obtained with POTA. In addition, the negatives contain more contrast. A decrease of 0.5 to 1 stop in film speed can be expected.

The chemicals in the kit are used to make two stock solutions. They are diluted 5:3:200 to make the working solution, which is used once then discarded. A 1 liter kit yields 40 liters of working solution.

The shelf life of Solution A is six months, and Solution B has a life of 1 month.

Two packages to make Solution B are included in the kit.

UPC: 675152101006
Table of Contents
  • 1Description
Packaging Info
Package Weight 0.55 lb
Box Dimensions (LxWxH) 5.8 x 4.9 x 2.8"

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