Crop Factor Equivalent Focal Length Reference Values
Convert lens focal length to 35mm equivalent using sensor crop factor.
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Reference Value Index
This page lists 56 reference values for quick browsing and lookup.
All Reference Values
- 10 mm lens on 1.3× crop = 13 mm equivalent
- 10 mm lens on 1.5× crop = 15 mm equivalent
- 10 mm lens on 1.6× crop = 16 mm equivalent
- 10 mm lens on 2× crop = 20 mm equivalent
- 12 mm lens on 1.3× crop = 15.6 mm equivalent
- 12 mm lens on 1.5× crop = 18 mm equivalent
- 12 mm lens on 1.6× crop = 19.2 mm equivalent
- 12 mm lens on 2× crop = 24 mm equivalent
- 14 mm lens on 1.3× crop = 18.2 mm equivalent
- 14 mm lens on 1.5× crop = 21 mm equivalent
- 14 mm lens on 1.6× crop = 22.4 mm equivalent
- 14 mm lens on 2× crop = 28 mm equivalent
- 16 mm lens on 1.3× crop = 20.8 mm equivalent
- 16 mm lens on 1.5× crop = 24 mm equivalent
- 16 mm lens on 1.6× crop = 25.6 mm equivalent
- 16 mm lens on 2× crop = 32 mm equivalent
- 18 mm lens on 1.3× crop = 23.4 mm equivalent
- 18 mm lens on 1.5× crop = 27 mm equivalent
- 18 mm lens on 1.6× crop = 28.8 mm equivalent
- 18 mm lens on 2× crop = 36 mm equivalent
- 20 mm lens on 1.3× crop = 26 mm equivalent
- 20 mm lens on 1.5× crop = 30 mm equivalent
- 20 mm lens on 1.6× crop = 32 mm equivalent
- 20 mm lens on 2× crop = 40 mm equivalent
- 24 mm lens on 1.3× crop = 31.2 mm equivalent
- 24 mm lens on 1.5× crop = 36 mm equivalent
- 24 mm lens on 1.6× crop = 38.4 mm equivalent
- 24 mm lens on 2× crop = 48 mm equivalent
- 28 mm lens on 1.3× crop = 36.4 mm equivalent
- 28 mm lens on 1.5× crop = 42 mm equivalent
- 28 mm lens on 1.6× crop = 44.8 mm equivalent
- 28 mm lens on 2× crop = 56 mm equivalent
- 35 mm lens on 1.3× crop = 45.5 mm equivalent
- 35 mm lens on 1.5× crop = 52.5 mm equivalent
- 35 mm lens on 1.6× crop = 56 mm equivalent
- 35 mm lens on 2× crop = 70 mm equivalent
- 50 mm lens on 1.3× crop = 65 mm equivalent
- 50 mm lens on 1.5× crop = 75 mm equivalent
- 50 mm lens on 1.6× crop = 80 mm equivalent
- 50 mm lens on 2× crop = 100 mm equivalent
- 85 mm lens on 1.3× crop = 110.5 mm equivalent
- 85 mm lens on 1.5× crop = 127.5 mm equivalent
- 85 mm lens on 1.6× crop = 136 mm equivalent
- 85 mm lens on 2× crop = 170 mm equivalent
- 100 mm lens on 1.3× crop = 130 mm equivalent
- 100 mm lens on 1.5× crop = 150 mm equivalent
- 100 mm lens on 1.6× crop = 160 mm equivalent
- 100 mm lens on 2× crop = 200 mm equivalent
- 135 mm lens on 1.3× crop = 175.5 mm equivalent
- 135 mm lens on 1.5× crop = 202.5 mm equivalent
- 135 mm lens on 1.6× crop = 216 mm equivalent
- 135 mm lens on 2× crop = 270 mm equivalent
- 200 mm lens on 1.3× crop = 260 mm equivalent
- 200 mm lens on 1.5× crop = 300 mm equivalent
- 200 mm lens on 1.6× crop = 320 mm equivalent
- 200 mm lens on 2× crop = 400 mm equivalent
Reference Table
Frequently Asked Questions
Frequently asked questions for Crop Factor Equivalent Focal Length and its reference values.
What is crop factor in photography?
Crop factor describes how much smaller a sensor is than full-frame and how that changes field of view for the same lens.
How do you calculate equivalent focal length?
Multiply lens focal length by crop factor to estimate full-frame equivalent focal length.
Does crop factor change actual lens focal length?
No. The physical focal length stays the same; crop factor changes how much of the image circle is captured.
Can I estimate equivalent aperture too?
For depth-of-field comparisons, photographers often multiply f-number by crop factor as an approximate full-frame equivalent.
Methodology and Review
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Editorial metadata and structured data are rendered across the converter page and linked value pages. Review policies are documented in our review process and editorial policy.