Question - Canon 300 2.8 tupperware lens cover ?

Question - Canon 300 2.8 tupperware lens cover ?

I remember reading about homemade lens covers for the large Canon Tele's made from tupperware. Does anyone have the details for the 300 f2.8 or 400 f2.8 homemade tupperware covers?

Thanks

Well, it the opening of the hood could be covered by a tupperware or other similarly trademarked name-brand plastic container lid. Measure it up and go to your local wal-mart!

Here's my complete list of known alternative caps.

Note, some go on over the front of the lens itself, some go on over the front of the HOOD

Corningware f-24-PC Fits EF 500mm f/4L Hood, EF 200mm f/1.8L Hood, Sigma 300-800mm f/5.6EX Hood (needs a stretch)

Corningware f-16-pc/v-16-pc fits EF 500mm f/4L Front

300mm 2.8L IS =
Rubbermaid Seal'n Saver 1 qt/984 mL (4.2 cups) Model 5152
Kaiser 120mm Cap
http://www.bhphotovide​o.com …ails&Q=&sku=125​307&is=REG

200mm f/1.8
Tup # "C"

UK 125mm sewer cap... for 200mm f1.8L

K-mart Campbell's thermal soup bowl with lid.
UPC Code is 017145600651

Thanks - I knew I remembered reading about alternative covers