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حاسبة عمق الميدان

Depth of field calculator: enter focal length, aperture, distance and sensor to get DoF, hyperfocal and CoC for photography and lens choice.

طريقة الاستخدام

أدخل البعد البؤري والفتحة والمسافة والمستشعر.

Overview

Depth of Field Calculator is a Photography tool. Enter focal length, aperture, distance and sensor to get DoF, hyperfocal and CoC for photography and lens choice. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Daily use of Depth of Field Calculator: Enter focal length, aperture, focus distance and sensor to get DOF instantly. — enter and get instant results without manual lookup.
  • One-click copy keeps results ready to save, check or share with family and pros.
  • Use Depth of Field Calculator offline or on poor network — all calculations stay local and private.
  • Preset low-light parameters instead of guessing
  • Work out depth of field and exposure before a shoot

How to use

  1. 1 Enter focal length, aperture, focus distance and sensor to get DOF instantly..
  2. 2 Review depth, exposure or equivalents and tweak
  3. 3 Verify with a test shot and compensate if needed
  4. 4 Save favorite combos for reuse

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Theory only—lens variance and filters shift results
  • Equivalents compare across formats; real aperture rules bokeh
  • Trust the histogram in backlit high-contrast scenes

FAQ

Phones too?
Yes. Enter equivalent focal length and aperture.
A stop off from real shots?
Metering mode and contrast—compensate and reshoot.
How is Depth of Field Calculator different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “depth of field” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
Tip：Tip: Bookmark this page or pin the tab; find related tools via categories and search.
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