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EF28-135mm f/3.5-5.6 IS USM

Cameras - Lens · Canon

Provenance-backed · 16 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 28-135mm f/3.5-5.6 IS USM, not a product family. Family-only evidence is listed as a gap instead of being treated as this SKU.

Specifications

Product name
EF28-135mm f/3.5-5.6 IS USM - Canon Camera Museum
global.canon/en/c-museum/product/ef342.html hash:0a6f06be0410exact_model
Focal length
28-135mm
global.canon/en/c-museum/product/ef342.html hash:f0d9d307e30dexact_model
Maximum aperture
f/3.5
global.canon/en/c-museum/product/ef342.html hash:a552eff1e588exact_model
Minimum aperture
22-36
global.canon/en/c-museum/product/ef342.html hash:ded43cea9dd6exact_model
Weight (g)
549
global.canon/en/c-museum/product/ef342.html hash:137726e6baefexact_model
Filter diameter (mm)
72
global.canon/en/c-museum/product/ef342.html hash:1bcab94f9da4exact_model
Closest focusing distance (m)
0.5
global.canon/en/c-museum/product/ef342.html hash:a34cd13dfc65exact_model
Diaphragm blades
6
global.canon/en/c-museum/product/ef342.html hash:be0d3593f843exact_model
Lens elements
16
global.canon/en/c-museum/product/ef342.html hash:f396c8346764exact_model
Lens groups
12
global.canon/en/c-museum/product/ef342.html hash:f909e0a4b4a1exact_model
Marketed date
february 1998
global.canon/en/c-museum/product/ef342.html hash:31994e06a1f3exact_model
Max diameter × length (mm)
78 X 97
global.canon/en/c-museum/product/ef342.html hash:833fbe7502bfexact_model
Maximum magnification
0.19
global.canon/en/c-museum/product/ef342.html hash:1e2e17ca70b3exact_model
Original price
78,000 yen
global.canon/en/c-museum/product/ef342.html hash:67116c7242caexact_model

Manuals & documents

Owner manual (PDF)
gdlp01.c-wss.com / ef28-135f35-56isusm-im3-eng.pdf
my.canon/en/support/0300359201?model=EF28-135mm+F3%26… hash:ed3be4e46051exact_model
Manual / document
gdlp01.c-wss.com / ef28-135f35-56isusm-im3-eng.pdf
my.canon/en/support/0300359201?model=EF28-135mm+F3%26… hash:da9e3d0428b3exact_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.

  • Compatibility / Body / teleconverter matrix: ABSENT_ON_SOURCE — not found on checked manufacturer sources (not invented) — checked: global.canon/en/c-museum/product/ef342.html
  • Error codes / Error code table: ABSENT_ON_SOURCE — not found on checked manufacturer sources (not invented)
View technical evidence and source details