Nikon
D3100
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
The Nikon D3100 is a digital single-lens reflex camera (DSLR) in the Nikon D-series. The Nikon D3100 is an entry-level camera that uses a DX-sensor format, which is smaller than a 35mm film frame.[1]
Plate 01Nikon D3100 DSLR Basic beginner tutorial training Part 1
Tom R Photography Watch on YouTubePlate 02Nikon D3100 In 2025? Using a 15 year old budget DSLR
Tom R Photography Watch on YouTubePlate 03Nikon D3100 + 18-55 mm f/3.5-5.6G DX VR (test ASMR)
ShuttarioWatch on YouTubePlate 04POV Nikon D3100 - Bench in the park in the autumn rain - nature photography
JedmalWatch on YouTubePlate 05Nikon D3100 auto focus test (liveview mode)
ShuttarioWatch on YouTube
What is it?
What do the numbers mean?
Optics & imaging1
Configuration & options2
- Sensor format
- DX format (APS-C-size sensor, approximately 2/3 the size of a 35mm film frame)[1]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
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Not publicly documented
The following facts about the D3100 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the D3100 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the D3100 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the D3100 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the D3100 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the D3100 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]en.wikipedia.org — en.wikipedia.orgen.wikipedia.org
Last updated Sep 21, 2026.