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EF100mm f/2.8L Macro IS USM

Cameras — Lens · Canon

Provenance-backed · 19 cited reservoir facts

Each claim below is grounded in manufacturer or OEM sources and shows its citation. Missing evidence is listed as a gap — not invented.

This page is for the exact model Canon EF 100mm f/2.8L Macro IS USM, not a product family. Family-only evidence is listed as a gap instead of being treated as this SKU.

Specifications

Product name
EF100mm f/2.8L Macro IS USM - Canon Camera Museum
global.canon/en/c-museum/product/ef405.html hash:a79c5a8fbc38exact_model
Focal length
100mm
global.canon/en/c-museum/product/ef405.html hash:66affa5be138exact_model
Maximum aperture
f/2.8
global.canon/en/c-museum/product/ef405.html hash:4274ecac4fdbexact_model
Minimum aperture
32
global.canon/en/c-museum/product/ef405.html hash:3f65b9bb8ceaexact_model
Weight (g)
625
global.canon/en/c-museum/product/ef405.html hash:fc56cb751da1exact_model
Filter diameter (mm)
67
global.canon/en/c-museum/product/ef405.html hash:1d1eaea13debexact_model
Closest focusing distance (m)
0.3
global.canon/en/c-museum/product/ef405.html hash:59f1ee1b4d23exact_model
Diaphragm blades
9(circular aperture)
global.canon/en/c-museum/product/ef405.html hash:0e8b56d3dce0exact_model
Lens elements
15
global.canon/en/c-museum/product/ef405.html hash:7d7e4fd89018exact_model
Lens groups
12
global.canon/en/c-museum/product/ef405.html hash:398a2f419a51exact_model
Marketed date
October 2009
global.canon/en/c-museum/product/ef405.html hash:7e6d6373ff33exact_model
Max diameter × length (mm)
77.7×123
global.canon/en/c-museum/product/ef405.html hash:9d8bdffeb872exact_model
Maximum magnification
1.0
global.canon/en/c-museum/product/ef405.html hash:c15039a7ac2fexact_model
Original price
120,000 yen
global.canon/en/c-museum/product/ef405.html hash:df0ce6e2835eexact_model

Manuals & documents

Owner manual (PDF)my.canon/en/support/0300352201 hash:12e53835f411exact_model
Manual / documentmy.canon/en/support/0300352201 hash:e5fecb35052bexact_model

Service & care

Official service channel
Rubber ring replaceable by a Canon Service Center at cost
gdlp01.c-wss.com / ef100f28l-macroisusm-im2-eng.pdf hash:dbbb97cfec57exact_model
Contact cleaning guidance
If contacts are soiled or have fingerprints, clean them with a soft cloth; soiled/scratched contacts can cause corrosion or faulty connections
gdlp01.c-wss.com / ef100f28l-macroisusm-im2-eng.pdf hash:11bd0810d816exact_model
Handling precaution
Do not leave the lens in excessive heat such as in a car in direct sunlight; high temperatures can cause the lens to malfunction
gdlp01.c-wss.com / ef100f28l-macroisusm-im2-eng.pdf hash:79ff46c19c31exact_model

Known gaps (not invented)

These attributes were checked on authoritative sources and were not found (ABSENT_ON_SOURCE). ProductSlope does not invent values for them.