Silverlog DoF
Depth of Field Calculator
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Calculate depth of field for any lens, aperture and distance combination. See your near limit, far limit and total depth of field instantly.
Silverlog DoF calculates depth of field — the zone of acceptable sharpness in front of and behind your focus point.
HOW IT WORKS
Enter your focal length, aperture, focus distance and sensor/film format. Instantly see the near sharp limit, far sharp limit, total depth of field, and hyperfocal distance for your settings.
FEATURES
• Precise depth of field calculation using standard circle of confusion values
• Near limit, far limit and total DoF display
• Hyperfocal distance included
• Multiple sensor and film format support (35mm, APS-C, Medium Format, Large Format, and more)
• Metric and imperial units
• Works offline — no internet connection needed
• Clean, focused interface
• Dark mode support
USEFUL FOR
• Portrait photographers controlling background blur
• Landscape photographers maximising sharpness
• Macro photographers working with razor-thin focus planes
• Film photographers planning exposures before shooting
Part of the Silverlog photography toolkit. No account required. No data collected.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated for iOS 27, with the latest version of the app's frameworks. Everything works as before.
The developer, Simon Westgate, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Simon Westgate
- Size
- 42.2 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Legend $2.99
- Actual Saint $29.99
- Nice One $0.99
- Guardian Angel $9.99
- Absolute Hero $4.99
- Copyright
- © SilverLog 2026