reciprocity failure with Neopan 100 Acros

Shadow 2

A
Shadow 2

  • 0
  • 0
  • 7
Shadow 1

A
Shadow 1

  • 1
  • 0
  • 9
Darkroom c1972

A
Darkroom c1972

  • 1
  • 1
  • 20
Tōrō

H
Tōrō

  • 4
  • 0
  • 38

Recent Classifieds

Forum statistics

Threads
198,824
Messages
2,781,462
Members
99,718
Latest member
nesunoio
Recent bookmarks
0

mdohoney

Member
Joined
Nov 4, 2004
Messages
33
Location
East Bay Are
Format
35mm
I want to use Fujifilm Neopan 100 Acros with long pinhole exposures. The online calculator I use doesn't have data for this film. Where can I find information? My pinhole is f200.
Thanks
 

dogzbum

Member
Joined
Jan 27, 2005
Messages
50
Location
Australia
Format
Large Format
Can I also suggest checking out the FREE PinholeDesigner tool?
http://www.pinhole.cz/en/pinholedesigner/
This calculates reciprocity for a range of films.
For 100ACROS I used this tool to output times without adjusting for film then doubled the exposuretimes for metered times 120sec or more!!
 
Photrio.com contains affiliate links to products. We may receive a commission for purchases made through these links.
To read our full affiliate disclosure statement please click Here.

PHOTRIO PARTNERS EQUALLY FUNDING OUR COMMUNITY:



Ilford ADOX Freestyle Photographic Stearman Press Weldon Color Lab Blue Moon Camera & Machine
Top Bottom