cameradecision.com valid

Camera Decision

Camera Decision (cameradecision.com) is an independent camera and lens comparison site, run since 2014. It holds specifications for about 1,400 cameras and thousands of lenses, side-by-side comparisons, true-size comparisons, firmware update tracking, and free browser-based tools for photographers. Data over opinion: pages are built from a maintained specifications database.

For agents: Independent camera and lens comparison site with specs for about 1,400 cameras, true-size comparisons, firmware tracking and free browser-based photo tools.

camera comparisonlens specificationsshutter count checkerexif viewerfirmware updates

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T13:10:12.907Z. Cached copy · Source on cameradecision.com

# Camera Decision

> Camera Decision (cameradecision.com) is an independent camera and lens comparison site, run since 2014. It holds specifications for about 1,400 cameras and thousands of lenses, side-by-side comparisons, true-size comparisons, firmware update tracking, and free browser-based tools for photographers. Data over opinion: pages are built from a maintained specifications database.

Camera Decision has no affiliation with any manufacturer. Some links to retailers are affiliate links.

## Tools

- [Shutter Count Checker](https://cameradecision.com/shutter-count-checker): Reads a camera's shutter count from one unedited photo, inside the browser; the photo is never uploaded. Works for Nikon, Sony, Fujifilm, Pentax and Ricoh, and for Canon models that write the count into files. Per-model pages at /shutter-count-checker/<Camera-Slug> explain which file to use, or the USB app or service menu steps for cameras whose photos carry no count.
- [EXIF Viewer](https://cameradecision.com/exif-viewer): Shows every metadata tag in a photo (camera, lens, settings, date, GPS location, maker notes), read inside the browser; the photo is never uploaded. Warns when a photo contains its location.
- [EXIF Remover](https://cameradecision.com/exif-remover): Removes the GPS location, personal details (serial numbers, owner and copyright names) or all metadata from JPEG, HEIC, PNG, WebP and TIFF files, inside the browser, without re-compressing the picture; the photo is never uploaded.
- [Lens Usage Analyzer](https://cameradecision.com/lens-usage-analyzer): Reads a folder of the visitor's photos in the browser and shows which lenses, focal lengths (35mm equivalent), apertures, shutter speeds and ISOs they use, with findings such as a zoom used mostly at its long end and matching lenses from the database; nothing is uploaded.
- [NPF Rule Calculator](https://cameradecision.com/npf-rule-calculator): Longest exposure before stars trail (strict and simple NPF, 500 and 300 rules) for 1,400+ cameras (compacts included), using each camera's pixel pitch from the database; adjusts for declination and shows star movement in pixels. Deep link ?camera=<Slug>&f=14&n=2.8&dec=29.
- [Wildlife Reach Calculator](https://cameradecision.com/wildlife-reach-calculator): How big a bird or animal lands in the frame with a given camera, focal length and distance, answered in pixels on the subject as well as frame share, with what a 1.4x or 2x teleconverter adds and the focal length needed to fill the frame. Subject sizes for 30 common birds and mammals built in. Deep link ?camera=<Slug>&focal=400&distance=20&subject=Robin.
- [Diffraction Limit Calculator](https://cameradecision.com/diffraction-limit-calculator): The aperture where diffraction starts to soften (Airy disk over 2 pixels) and becomes clearly visible (3 pixels) for 1,400+ cameras (compacts included), from each camera's pixel pitch, including macro magnification. Deep link ?camera=<Slug>&n=8&m=0.
- [Crop Factor Calculator
…

Related sites

Other listed sites in Consumer electronics. See the whole category →

Machine-readable: GET /v1/resolve?q=cameradecision.com · GET /v1/domain/cameradecision.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for cameradecision.com:
1. POST https://agentwebmap.com/v1/sites/cameradecision.com/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://cameradecision.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/cameradecision.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/cameradecision.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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