Reciprocity Plus1.25
Publisher Description
Long exposures without failure
Get your argentic and numeric long exposures right, with film reciprocity (#117 films available!)and filters easily taken into account.
Reciprocity+ : photo tool, for calculating long exposure, for digital and analog photography. Are you tired of mentally multiplying exposure time with yor ND3+ND8 filters, and then adding reciprocity failure rate ? Reciprocity + is for you :
• 29 Filters : CTO, CTB, Green series, ND serie and more
• 110 Reciprocity charts included.
• Design your own chart or modify an existing one
• Share your charts with PInhole Assit App,
• Share by email
•Available charts :
• A chart adapted from Jim Shull's The Hole Thing
• Two charts for RC photo paper ,
• 400TX,TMX,TMY,HP5+,100 Delta (source APUG forums)
• max 400, T max 100,TRiX & Plus 125, Ilford films (Without Lenses website )
• Official Ilford films.
• Ektachrome, Fujichrome, Agfachrome and + from "Using the View Camera".
• Arista films (courtesy of David Aimone)
• Ilford Pan F, Fuji FP100, Fuji Neopan 100 ACROS, Ektar 100
• Fuji FP 3000B
• and more (110 films).
• A timer, of You can quit the app, no matter what you do, the timer will notify you when the exposure is over.
From the makers of Pinhole Assist.Mar 31, 2025
Version 1.25
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* fixed alarm sound delay in the timer
118 films available!
You don't find your favorite film ? Send us your request, we will fulfill it.
About Reciprocity Plus
The company that develops Reciprocity Plus is Le bord de la piscine. The latest version released by its developer is 1.25.
To install Reciprocity Plus on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2025-03-31 and was downloaded 67 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Reciprocity Plus as malware if the download link is broken.
How to install Reciprocity Plus on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Reciprocity Plus is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Reciprocity Plus is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.25
posted on 2025-03-31
Mar 31, 2025
Version 1.25
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* fixed alarm sound delay in the timer
118 films available!
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.24
posted on 2024-10-17
Oct 17, 2024
Version 1.24
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* added Rollei Ortho 25 +
* code optimization for iOS 18
118 films available!
version 1.23
posted on 2024-06-04
Jun 4, 2024
Version 1.23
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* added Fuji Color 200, Harman Phoenix 200 and Kodak Gold 200
* added Fuji Instax Color film (experimental curve - use with care)
* enhanced english and french text
* code optimization.
117 films available
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.22
posted on 2023-11-03
Nov 3, 2023
Version 1.22
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* added the Shangai GP3 B&W, Rollei R80s and Rollei Superpan 200 films
* code optimization.
113 films available
version 1.21
posted on 2023-01-30
Jan 30, 2023
Version 1.21
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* added the following films: CineStill BWXX, Silbersalz35 050D, 200T, 250D and 500T,
* code optimization.
#110 films available!
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.20
posted on 2022-06-18
Jun 18, 2022 Version 1.20
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* corrected the reciprocity correction for Fomapan 200 and Kodak TMax 100 (Howard Bond version)
* the main screen does not scroll inadvertantly anymore
105 films available!
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.19
posted on 2021-11-29
Nov 29, 2021 Version 1.19
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* fixed a crash condition when editing reciprocity curves and trying to remove all data points.
Now 105 films available!
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.18
posted on 2021-06-02
Jun 2, 2021 Version 1.18
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* added Bergger Pancro400 and FujifIlm Neopan 100 AcrosII
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.17
posted on 2021-04-26
Apr 26, 2021 Version 1.17
We regularly update and enhance the application, for better and nicer pinhole shots.
In this version:
* updated ISO rating for Multigrade RC to 4 ISO (was five). Added preflashed for Multigrade RC (8 ISO),
• fixed a crash condition when selecting filters.
* fixed a crash condition when editing reciprocity curves
You don't find your favorite film ? Send us your request, we will fulfill it.
version 1.15
posted on 2020-12-14
Dec 14, 2020 Version 1.15
We regularly update and enhance the application, for better and nicer pinhole shots.
A lot of additional reciprocity curves :
* ADOX films, Agfa films,
* Fomapan films 100/200/400 + Retropan 320 are there (they were listed under une Arista name).
* Fujifilm Pro 160 C, A160 S, 160 NS, 400H,
* Arista 400 films fixed (was over compensatif for reciprocity). Also: official and unfficial vlaues checked and merged
* Many Ilford multigrade films added : Multigrade Warmtone & cooltone, Ilfospeed
* Ilford Multigrade papers have extra curves, with 00/1/2/3 and 4/5 grade filters.
* Fujicolor PRO 400H
* Other adjustments made for more rationale names
* enhanced light and dark mode accesibility (better contrast)
* fixed a bug in save dialog, which hide actions buttons in some case
* Code optimisation
Send us your request for films and cameras ! We implement those with diligency.
