Technical Evidence — EF11-24mm f/4L 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-11-24-f4l-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:4abed27c8eca8a1e | specs | product_name | EF11-24mm f/4L USM - Canon Camera Museum | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 44256c1adae23ade |
fact:3b8d8e4bada07c80 | specs | focal_length | 11-24mm | EXTRACTED | global.canon/en/c-museum/product/ef438.html | c70ad677aa64527f |
fact:0200335ddb690c0f | specs | max_aperture | f/4 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 7ffcdb5f7a6e8060 |
fact:572e59057e7210e3 | specs | min_aperture | 22 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | f57fb616b43840db |
fact:2a4ad877e421a68d | specs | weight_g | 1,180 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | b0b49ef68127f474 |
fact:355b00045a6009aa | specs | filter_diameter_mm | Rear insert-type | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 7d9b5326b07e9a96 |
fact:53d94c51a454d1cf | specs | closest_focusing_distance_m | 0.28 (at 24 mm) – 0.32 (at 11 mm) | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 0be6e882ce768df0 |
fact:0d1cd0d0a58902d6 | specs | diaphragm_blades | 9 (circular aperture) | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 54e0cc33727a0d7b |
fact:acba2e37328532b2 | specs | lens_elements | 16 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 12535c0453a33672 |
fact:cc32f30029994082 | specs | lens_groups | 11 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 3b611938efdf5b48 |
fact:e720977c61a2e273 | specs | marketed_date | February 2015 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 022bd2eeab9e8acd |
fact:0dd86463b2b549a6 | specs | max_diameter_x_length_mm | 108 x 132 | EXTRACTED | global.canon/en/c-museum/product/ef438.html | a36a94f3b21d9279 |
fact:30b55b512311ead7 | specs | max_magnification | 0.16（at 24 mm） | EXTRACTED | global.canon/en/c-museum/product/ef438.html | b34d6245121a787c |
fact:31f722e3030ffa2e | specs | original_price | 450,000 yen | EXTRACTED | global.canon/en/c-museum/product/ef438.html | 00d74ac4f346a236 |
fact:024095b8d76dde0e | manuals | product_owner_manual_pdf | https://gdlp01.c-wss.com/gds/1/0300018091/01/EF11-24f4lusm-im-eng.pdf | EXTRACTED | my.canon/en/support/0301809101?model=EF11-24mm+F4L+USM | e2fa6f25541868ea |
fact:9fcd2c35add28c77 | manuals | product_manual_or_document | https://gdlp01.c-wss.com/gds/1/0300018091/01/EF11-24f4lusm-im-eng.pdf | EXTRACTED | my.canon/en/support/0301809101?model=EF11-24mm+F4L+USM | e9a41fb293e7320d |
ABSENT_ON_SOURCE records
| Fact ID | Family | Attribute | Status | Checked source |
|---|---|---|---|---|
fact:6507ad1a7026d936 | compat | camera_body_or_teleconverter_matrix | ABSENT_ON_SOURCE | global.canon/en/c-museum/product/ef438.html |
gap:synthetic:canon-ef-11-24-f4l-usm:error_codes:error_code_table | error_codes | error_code_table | ABSENT_ON_SOURCE | — |