rolllog

Foma Bohemia · also Fomapan 100

Fomapan 100 Classic

ISO 100 black-and-white negative, panchromatic

Fine-grain ISO 100 panchromatic black-and-white negative in 35 mm, 120 and sheet sizes, usable from EI 50 to 400 without changing development.

At a glance

Type
Black-and-white negative
Box speed
ISO 100/21°
Balance
panchromatic
Process
B&W, B&W reversal
Formats
10x15cm, 120, 12x16.5cm, 135, 13x18cm, 18x24cm, 24x30cm, 4x5, 5x7, 8x10, 9x12cm
Base
acetate
Status
in production
Source document
Fomapan 100 Classic datasheet, rev. 2022-05

Exposure

LightFilterEI / adjust
Box speednone100

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Latitude

2 stops under, 1 stops over.

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Reciprocity

No correction needed from 1/1,000 s to 1/2 s.

MeteredAdjustUse
1 s+1 stop2 s
10 s+3 stop80 s
100 s+4 stop1600 s

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Processing

  • B&WNormal
  • B&W reversalNormal — Possible with Foma's R-100 process; roll and sheet film suit it best.

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Development times 18

Foma Fomadon Excel 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent5:00–6:00
stock10030intermittent1:30

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Foma Fomadon LQN 2 · EI 100
DilutionEI°CAgitationTime
1+1010020intermittent7:00–8:00
1+1010030intermittent2:30

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Foma Fomadon P 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent7:00–8:00
stock10030intermittent4:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Foma Fomadon R09 1 · EI 100
DilutionEI°CAgitationTime
1+5010020intermittent8:00–9:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

ILFORD ID-11 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent6:00–7:00
stock10030intermittent3:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

ILFORD MICROPHEN 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent5:00–7:00
stock10030intermittent2:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

ILFORD PERCEPTOL 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent8:00
stock10030intermittent3:30

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Kodak D-76 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent6:00–7:00
stock10030intermittent3:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Kodak Xtol 2 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent5:00–6:00
stock10030intermittent1:30

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Tetenal Emofin Liquid 1 · EI 100
DilutionEI°CAgitationTime
stock10020intermittent4:00–5:00

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Time in min:sec. Starting points from the source; test with your own process.

Shop prices

No shop prices for this film yet. The price watch checks shops once a day.

Formats

  • 10x15cm50 sheets · 0.175 mm polyester base
  • 1200.1 mm polyester base
  • 12x16.5cm50 sheets · 0.175 mm polyester base
  • 13517 m · 0.125 mm acetate base
  • 13530.5 m · 0.125 mm acetate base
  • 13550 m · 0.125 mm acetate base
  • 13524 exp. · 0.125 mm acetate base
  • 13536 exp. · 0.125 mm acetate base
  • 13x18cm50 sheets · 0.175 mm polyester base
  • 18x24cm50 sheets · 0.175 mm polyester base
  • 24x30cm50 sheets · 0.175 mm polyester base
  • 4x550 sheets · 0.175 mm polyester base
  • 5x750 sheets · 0.175 mm polyester base
  • 8x1050 sheets · 0.175 mm polyester base
  • 9x12cm50 sheets · 0.175 mm polyester base

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Image structure

RMS granularity
13.5
Resolving power, TOC 1000:1
110 lines/mm

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Handling and storage

Darkroom
Total darkness
Store unexposed film
at 25 °C or below
Freezing
allowed (warm up before opening)
Exposed film
Process exposed film as soon as possible.

Source: Foma Bohemia Fomapan 100 Classic datasheet (2022-05)

Sources

  1. DatasheetFoma Bohemia Fomapan 100 Classic datasheet (2022-05) · checked 2026-10-28

Unknown values are left out, never guessed. Corrections welcome.

Same data, as JSON

curl /api/v1/films/foma-fomapan-100-classic

Or ask an AI assistant through the MCP server: get_film("foma-fomapan-100-classic").