Technical Evidence — EF400mm f/5.6L USM
Reservoir facts published for this SKU with provenance URLs and content hashes. Generated by PRODUCTGRAPH_REPUBLISH_OVERLAY_001.
Entity Metadata
| Field | Value |
|---|---|
| Manufacturer or brand | Canon |
| Entity type | Lens |
| Product ID | canon-ef-400-f5-6l-usm |
| EXTRACTED fact count | 16 |
| ABSENT record count (deduped rows shown) | 2 |
| Reservoir | data/product_knowledge_reservoir/ |
EXTRACTED reservoir facts (16)
| Fact ID | Family | Attribute | Value | Status | Source URL | Hash |
|---|---|---|---|---|---|---|
fact:1ec462f7ff62bce3 | specs | product_name | EF400mm f/5.6L USM - Canon Camera Museum | EXTRACTED | global.canon/en/c-museum/product/ef317.html | f0c8575c40abb2fa |
fact:dd1d44c76e28a2d2 | specs | focal_length | 400mm | EXTRACTED | global.canon/en/c-museum/product/ef317.html | bbf073cc6b8bd327 |
fact:6af12edcde17075c | specs | max_aperture | f/5.6 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 2d816c0509c55c98 |
fact:b5ef5d20d4818ade | specs | min_aperture | 32 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 6b314fca410f30be |
fact:541cd387aeeb6aab | specs | weight_g | 1,250 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 923e0c5eedfdbb80 |
fact:ada698aa8b901e72 | specs | filter_diameter_mm | 77 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 76613deb50b12c8e |
fact:752ee3cb184f35b0 | specs | closest_focusing_distance_m | 3.5 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 9a583cb2e1e38db6 |
fact:f18c906ae779d3a3 | specs | diaphragm_blades | 8 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | d895691b6c8f607c |
fact:792ec65674437b05 | specs | lens_elements | 7 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | e216198fa2ce069c |
fact:52939ce636328f05 | specs | lens_groups | 6 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | edbf480e0d5677b8 |
fact:cd446bd4e6b0ec63 | specs | marketed_date | May 1993 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | f18955b032858f73 |
fact:a056e0b3752bbb20 | specs | max_magnification | 0.11 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | abedd3f66d2fb138 |
fact:b7d98563a5e83edc | specs | original_price | 185,000 yen (w/case) | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 5076ce4798217a9a |
fact:aef595cf9a95be0c | specs | raw_spec:maximum_diameter_x_length_mm | 90 x 256.5 | EXTRACTED | global.canon/en/c-museum/product/ef317.html | 753139108b066778 |
fact:e1ea8b3789808528 | manuals | product_owner_manual_pdf | https://gdlp01.c-wss.com/gds/5/0300003465/02/ef400f56lusm-im3-eng.pdf | EXTRACTED | my.canon/en/support/0300346501?model=EF400mm+F5.6L+USM | 2f272d78338fe043 |
fact:b54a484b2cbba0f4 | manuals | product_manual_or_document | https://gdlp01.c-wss.com/gds/5/0300003465/02/ef400f56lusm-im3-eng.pdf | EXTRACTED | my.canon/en/support/0300346501?model=EF400mm+F5.6L+USM | e7a947023a872188 |
ABSENT_ON_SOURCE records
| Fact ID | Family | Attribute | Status | Checked source |
|---|---|---|---|---|
fact:3da4b0e68f99dae7 | compat | camera_body_or_teleconverter_matrix | ABSENT_ON_SOURCE | global.canon/en/c-museum/product/ef317.html |
gap:synthetic:canon-ef-400-f5-6l-usm:error_codes:error_code_table | error_codes | error_code_table | ABSENT_ON_SOURCE | — |