rolllog

HARMAN technology · also Kentmere 100

Kentmere Pan 100

ISO 100 black-and-white negative

Medium-speed ISO 100 general-purpose black-and-white film in 135 and 120.

Type
Black-and-white negative
Box speed
ISO 100/21°
Process
B&W
Formats
120, 135
Base
acetate
DX coded
yes
Status
in production
Source document
KENTMERE PAN 100 Technical Information, rev. 2022-07

Exposure

LightFilterEI / adjust
Daylightnone100

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

Reciprocity

No correction needed from 1/10,000 s to 1 s.

Corrected time: Ta = Tm^1.26

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

Processing

  • B&WNormal
  • B&WPull 1 — EI 50: see development times for this EI.
  • B&WPush 1 — EI 200: see development times for this EI.

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

Development times 51

ILFORD ID-11 8 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+15020intermittent8:30
1+35020intermittent17:30
stock5020intermittent7:00
1+110020intermittent11:30
1+310020intermittent21:00
stock10020intermittent9:00
1+120020intermittent15:30
stock20020intermittent11:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOSOL 3 2 · EI 100
DilutionEI°CAgitationTime
1+1410020intermittent7:30
1+910020intermittent5:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOTEC DD 3 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+45024machine dip and dunk7:30
1+410024machine dip and dunk9:00
1+420024machine dip and dunk12:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOTEC DD-X 3 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+45020intermittent8:30
1+410020intermittent10:30
1+420020intermittent12:30

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOTEC HC 5 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+315020intermittent5:00
1+1510020intermittent4:00
1+3110020intermittent6:30
1+1520020intermittent5:00
1+3120020intermittent8:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOTEC LC29 7 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+195020intermittent5:30
1+295020intermittent7:30
1+1910020intermittent7:00
1+2910020intermittent11:00
1+910020intermittent4:00
1+1920020intermittent8:00
1+920020intermittent5:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD ILFOTEC RT RAPID 6 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+1+25026machine roller transport0:45
1+1+55026machine roller transport1:00
1+1+210026machine roller transport0:50
1+1+510026machine roller transport1:10
1+1+220026machine roller transport1:00
1+1+520026machine roller transport1:30

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD MICROPHEN 5 · EI 100, 200
DilutionEI°CAgitationTime
1+110020intermittent10:30
1+310020intermittent14:30
stock10020intermittent8:30
1+120020intermittent14:00
stock20020intermittent9:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

ILFORD PERCEPTOL 4 · EI 50, 100
DilutionEI°CAgitationTime
1+15020intermittent13:30
stock5020intermittent9:30
1+110020intermittent15:30
stock10020intermittent12:30

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

Kodak D-76 8 · EI 50, 100, 200
DilutionEI°CAgitationTime
1+15020intermittent8:30
1+35020intermittent17:30
stock5020intermittent7:00
1+110020intermittent11:30
1+310020intermittent21:00
stock10020intermittent9:00
1+120020intermittent15:30
stock20020intermittent11:00

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

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

Shop prices

  1. £6.50Carmarthen CamerasUKIn stock
  2. £6.85Parallax PhotographicUKIn stock
  3. £6.85Parallax PhotographicUKIn stock

Price history GBP per roll

Now
£6.50
Lowest
£6.50 26 Oct
Highest
£6.50 26 Oct
Change
0.0%
£6.50£6.55£6.60£6.65£6.7030 Sept7 Oct14 Oct21 Oct28 Oct

Lowest in-stock price Shop average

Per roll, incl. VAT, excl. shipping. Each shop's own currency, not converted. Checked 28 Oct, 13:13 UTC. Line: last 30 days.

curl /api/v1/films/kentmere-pan-100/prices?format=135&exposures=36&country=GB

Formats

  • 1200.125 mm acetate base
  • 13530.5 m · 0.125 mm acetate base
  • 13524 exp. · 0.125 mm acetate base
  • 13536 exp. · 0.125 mm acetate base

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

On the shelf

  • 120single019498014819
  • 13524 exp.019498012365
  • 13536 exp.019498010460

Source: Focus Nordic (distributor)

Handling and storage

Darkroom
Total darkness
Store unexposed film
at 20 °C or below
Refrigerate
yes, for longer storage
Freezing
allowed (warm up before opening)
Exposed film
Process as soon as practical after exposure.

Source: HARMAN technology KENTMERE PAN 100 Technical Information (2022-07)

Sources

  1. DatasheetHARMAN technology KENTMERE PAN 100 Technical Information (2022-07) · checked 2026-10-15
  2. DistributorFocus Nordic · checked 2026-10-26

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

Same data, as JSON

curl /api/v1/films/kentmere-pan-100

Or ask an AI assistant through the MCP server: get_film("kentmere-pan-100").