Technical Evidence — EF28-300mm f/3.5-5.6L IS 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-28-300-f3-5-5-6l-is-usm |
| EXTRACTED fact count | 15 |
| ABSENT record count (deduped rows shown) | 2 |
| Reservoir | data/product_knowledge_reservoir/ |
EXTRACTED reservoir facts (15)
| Fact ID | Family | Attribute | Value | Status | Source URL | Hash |
|---|---|---|---|---|---|---|
fact:cd3ea18ea2905ec6 | specs | product_name | EF28-300mm f/3.5-5.6L IS USM - Canon Camera Museum | EXTRACTED | global.canon/en/c-museum/product/ef377.html | 03980505168989a7 |
fact:6fd45ed6a309b35f | specs | focal_length | 28-300mm | EXTRACTED | global.canon/en/c-museum/product/ef377.html | d436f4361ab46619 |
fact:2b8f3d75e4ff7cd4 | specs | max_aperture | f/3.5 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | d4b79040f0a3e95e |
fact:f14484e68e5b1702 | specs | min_aperture | 22-38 (1/3-stop increments is F22-40) | EXTRACTED | global.canon/en/c-museum/product/ef377.html | a7f74722afeab88c |
fact:86bfb43855e1d061 | specs | weight_g | 1,670 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | 6c1ab1867e43c20e |
fact:a25fa6a1b83c8296 | specs | filter_diameter_mm | 77 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | ae64fa282ae84cab |
fact:da12ed2118671d83 | specs | closest_focusing_distance_m | 0.7 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | f312d2815dfa751b |
fact:588f91e7296f27f0 | specs | diaphragm_blades | 8(circular aperture) | EXTRACTED | global.canon/en/c-museum/product/ef377.html | e6d5408a72d31ded |
fact:866f0c00329ddec2 | specs | lens_elements | 22 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | 72e5bfc3d0670883 |
fact:b90afaf21b134297 | specs | lens_groups | 16 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | 21786be5247b8845 |
fact:bb9f05d31761a5cb | specs | marketed_date | June 2004 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | a7bf5333e5b43438 |
fact:88fcc2b1f776e39d | specs | original_price | 330,000 yen(w/case and hood) | EXTRACTED | global.canon/en/c-museum/product/ef377.html | c0601cda8005b282 |
fact:01c766d1cf653831 | specs | raw_spec:maximum_diameter_x_length_mm | 92 x 184 | EXTRACTED | global.canon/en/c-museum/product/ef377.html | 9bad19829ad14cfe |
fact:b802e4171f8e0b04 | manuals | product_owner_manual_pdf | https://gdlp01.c-wss.com/gds/7/0300003597/02/ef28-300f35-56lisusm-im3-eng.pdf | EXTRACTED | my.canon/en/support/0300359701?model=EF28-300mm+F3%26… | 3891d2388b2a9ca0 |
fact:f27eeb19bbd0eaaa | manuals | product_manual_or_document | https://gdlp01.c-wss.com/gds/7/0300003597/02/ef28-300f35-56lisusm-im3-eng.pdf | EXTRACTED | my.canon/en/support/0300359701?model=EF28-300mm+F3%26… | 2b8cb04a2640ac04 |
ABSENT_ON_SOURCE records
| Fact ID | Family | Attribute | Status | Checked source |
|---|---|---|---|---|
fact:ad3907723e1652a6 | compat | camera_body_or_teleconverter_matrix | ABSENT_ON_SOURCE | global.canon/en/c-museum/product/ef377.html |
gap:synthetic:canon-ef-28-300-f3-5-5-6l-is-usm:error_codes:error_code_table | error_codes | error_code_table | ABSENT_ON_SOURCE | — |