Wephota Films

Wephota films are rebranded emulsions. The published times for the Pan films are identical to Forte films, so simply go to the relevant chart to determine development. For sheet films both probable source films and published times are listed.

Wephota Pan 100 = Fortepan 100
Wephota Pan 400 = Fortepan 400
NP15 = Efke 25 (not available in sheet form from Efke)
NP22 = Fomapan 100
NP27 = Fortepan 400

Developer ASA 35mm Roll Sheet Temp

Wephota NP 15

Acutol (1+10) 25 6-8 20°C

Calbe A49 25 9 20°C

Calbe R09 (1+40) 25 9 20°C

Calbe F19 25 10 20°C

D-76/ID-11 25 10 20°C

Microphen 25 6-7 20°C

Ultrafin (1+15) 25 7-8 20°C

Wephota NP 22

Acutol (1+10) 125 9-11 20°C

Calbe A49 125 9-11 20°C

Calbe R09 (1+40) 125 9-11 20°C

Calbe F19 125 10-12 20°C

D-76/ID-11 125 10-12 20°C

Microphen 125 7-9 20°C

Ultrafin (1+15) 125 9-10 20°C

Wephota NP 27

Acutol (1+10) 400 12-14 20°C

Calbe A49 400 12-14 20°C

Calbe R09 (1+40) 400 12-13 20°C

Calbe F19 400 15 20°C

D-76/ID-11 400 15 20°C

Microphen 400 10-12 20°C

Ultrafin (1+15) 400 12-14 20°C

Developer	ASA	35mm	Roll	Sheet	Temp
Wephota NP 15
Acutol (1+10)	25			6-8	20°C
Calbe A49	25			9	20°C
Calbe R09 (1+40)	25			9	20°C
Calbe F19	25			10	20°C
D-76/ID-11	25			10	20°C
Microphen	25			6-7	20°C
Ultrafin (1+15)	25			7-8	20°C
Wephota NP 22
Acutol (1+10)	125			9-11	20°C
Calbe A49	125			9-11	20°C
Calbe R09 (1+40)	125			9-11	20°C
Calbe F19	125			10-12	20°C
D-76/ID-11	125			10-12	20°C
Microphen	125			7-9	20°C
Ultrafin (1+15)	125			9-10	20°C
Wephota NP 27
Acutol (1+10)	400			12-14	20°C
Calbe A49	400			12-14	20°C
Calbe R09 (1+40)	400			12-13	20°C
Calbe F19	400			15	20°C
D-76/ID-11	400			15	20°C
Microphen	400			10-12	20°C
Ultrafin (1+15)	400			12-14	20°C

The Massive Dev Chart
http://www.digitaltruth.com