Silverlog Pinhole
Silverlog Pinhole is made and published by Simon Westgate. AppBrain is an independent app data site and isn't affiliated with Simon Westgate. The app name, icon, screenshots and description belong to Simon Westgate and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 20, 2026
- Size
- 40.9 MB
User feedback
Ratings and reviews on the App StoreComments on Silverlog Pinhole for iOS
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Store listing
By Simon Westgate, from the App Store
Description by Simon Westgate Written by the developer, not by AppBrain. Click to read.
HOW IT WORKS
Enter your focal length (the distance from pinhole to film plane) and the app calculates the optimal pinhole diameter for the sharpest possible image, the effective f-stop, and the exposure compensation needed compared to a conventional camera.
FEATURES
• Optimal pinhole diameter calculation
• Effective f-stop calculation
• Exposure times from lighting presets, with ISO and reciprocity correction
• Reciprocity from your film's own data, for 73 film stocks
• Choice of Lord or Rayleigh constant for the optimal diameter
• Film and paper format support
• Works offline — no internet connection needed
• Clean, focused interface
• Dark mode support
USEFUL FOR
• Building DIY pinhole cameras
• Converting existing cameras to pinhole
• Calculating exposures for pinhole photography
• Understanding the relationship between pinhole size and image quality
• Educational exploration of camera fundamentals
Part of the Silverlog photography toolkit. No account required. No data collected.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 40.9 MB
- Content rating
- Everyone
Technologies used by Silverlog Pinhole
Releases
Updates seen on the App Store- Version
- 1.2.0
- Launched
- March 2026
No changelog data
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Rankings
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About the app and developer
About Silverlog Pinhole
Silverlog Pinhole is a photo & video app developed by Simon Westgate.
User Ratings
The app has no ratings yet.
App Information
Silverlog Pinhole is freely available from the App Store. The app size is 40.90 MB. The latest version available is 1.2.0. The last update was on October 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Simon Westgate
Address:
Frequently asked questions about Silverlog Pinhole
Is Silverlog Pinhole free?
Yes. Silverlog Pinhole is free on the App Store.
Is Silverlog Pinhole still available?
Yes. Silverlog Pinhole is on the App Store, and the last update we saw was on October 20, 2026.
How large is Silverlog Pinhole?
Silverlog Pinhole is 40.90 MB.
Is Silverlog Pinhole suitable for children?
App Store rates the content of Silverlog Pinhole as suitable for everyone.
Who made Silverlog Pinhole?
Silverlog Pinhole was developed by Simon Westgate. It is listed in the photo & video category on the App Store.
What are the best alternatives to Silverlog Pinhole?
People looking at Silverlog Pinhole also look at these photo & video apps: ZoneCalc – Zone System Meter, MatGlass, Dispatches: Photo Workflow, Triptography, Photo Timers.