| Display title | Point spread function |
| Default sort key | Point Spread Function |
| Page length (in bytes) | 24,528 |
| Namespace ID | 0 |
| Page ID | 865348 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of page watchers | 101 |
| Number of page watchers who visited in the last 30 days | 4 |
| Number of redirects to this page | 2 |
| Counted as a content page | Yes |
| Wikidata item ID | Q510427 |
| Local description | Response in an optical imaging system |
| Central description | impulse response function to a point light source of an optical imaging system |
| Page image |  |
| Page views in the past 30 days | |
| Edit | Allow all users (no expiry set) |
| Move | Allow all users (no expiry set) |
| Page creator | 62.206.131.2 (talk) |
| Date of page creation | 13:42, 29 July 2004 |
| Latest editor | 2601:14d:4d83:6c00:27:36f6:4fd4:9b28 (talk) |
| Date of latest edit | 15:47, 8 May 2025 |
| Total number of edits | 351 |
| Recent number of edits (within past 30 days) | 1 |
| Recent number of distinct authors | 1 |
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