ProductSlope
Knowledge Ask Search All products Chinese

EF800mm f/5.6L IS USM

Cameras — Lens · Canon

Provenance-backed · 17 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 800mm f/5.6L IS USM, not a product family. Family-only evidence is listed as a gap instead of being treated as this SKU.

Specifications

Product name
EF800mm f/5.6L IS USM - Canon Camera Museum
global.canon/en/c-museum/product/ef398.html hash:3b306536e9b2exact_model
Focal length
800mm
global.canon/en/c-museum/product/ef398.html hash:f45cff8cc4b6exact_model
Maximum aperture
f/5.6
global.canon/en/c-museum/product/ef398.html hash:5b34c364ad19exact_model
Minimum aperture
f/32
global.canon/en/c-museum/product/ef398.html hash:bf24b67a5eb8exact_model
Weight (g)
4,500
global.canon/en/c-museum/product/ef398.html hash:932dbfafac68exact_model
Filter diameter (mm)
Drop-in 52 series
global.canon/en/c-museum/product/ef398.html hash:d5cc733acfd7exact_model
Closest focusing distance (m)
6
global.canon/en/c-museum/product/ef398.html hash:3e0e49bc8283exact_model
Diaphragm blades
8(circular aperture)
global.canon/en/c-museum/product/ef398.html hash:3a22c9f339c5exact_model
Lens elements
18
global.canon/en/c-museum/product/ef398.html hash:318844c172b0exact_model
Lens groups
14
global.canon/en/c-museum/product/ef398.html hash:7eb5f6a34367exact_model
Marketed date
May 2008
global.canon/en/c-museum/product/ef398.html hash:aeef30578bd8exact_model
Max diameter × length (mm)
163 x 461
global.canon/en/c-museum/product/ef398.html hash:4403565df0c0exact_model
Maximum magnification
0.14
global.canon/en/c-museum/product/ef398.html hash:c6579e5fdcb2exact_model
Original price
1,750,000 yen
global.canon/en/c-museum/product/ef398.html hash:dfc152ad0d28exact_model
Raw spec:filter size
Drop-in 52 series
global.canon/en/c-museum/product/ef398.html hash:04ebfcc85905exact_model

Manuals & documents

Owner manual (PDF)
gdlp01.c-wss.com / ef800f56lisusm-im3-eng.pdf
my.canon/en/support/0300348001?model=EF800mm+F5%26%26… hash:fc49c6a1df49exact_model
Manual / document
gdlp01.c-wss.com / ef800f56lisusm-im3-eng.pdf
my.canon/en/support/0300348001?model=EF800mm+F5%26%26… hash:a0c774d7d49eexact_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/ef398.html
  • Error codes / Error code table: ABSENT_ON_SOURCE — not found on checked manufacturer sources (not invented)
View technical evidence and source details