Jeff Buckel’s Data for J&C Classic 200 Sheet Film

Developer

SBR

Time

Temperature

E. I.

WD2D

5.5

16 m

68-70° F

100+

WD2D

6

14 m

68-70° F

100

WD2D

7

10.5 m

68-70° F

100-

WD2D

8

8.5 m

68-70° F

80+

WD2D

9

7.5 m

68-70° F

80

WD2D

10

6.5 m

68-70° F

80

WD2D

11

5.5 m

68-70° F

80

WD2D

12

5 m

68-70° F

80

Comments:  Here are the results of BTZS testing of J&C Classic 200 film. This is exposure and plotting by View Camera Store, processing by me.  The developer is pyro WD2D, standard dilution, in trays.  Agitation for initial 45 seconds, then once every 15 seconds…. The advertised ISO of this film is (obviously) 200.  This film is labeled “Made in Hungary.”  Target density range of 1.4 (for platinum/palladium).