Back Focus Charts

[Ed Watkins]

Hey all,

Not sure if these will help anyone, but I have put a couple of high resolution back focus charts online for people to download and print if they need to.

They are simple Siemens star charts, with 4:3 and 16:9 registration guides and edge sharpness bars.

Two sizes:
http://naturalscinema.com/charts/FocusChart_Letter.pdf (600dpi, 11"x8" US letter)
http://naturalscinema.com/charts/FocusChart_Tabloid.pdf (300dpi, 17"x11" US Tabloid)

Probably best to get a print shop to print them out high resolution B/W.

Ed.

 

[Poi Boy]

Thanks Ed !
Aloha
-A

 

[Michael Hastings]

Thank you sir, it will come in handy.

 

[chuck colburn]

If you just need a siemens star here's a free one.

http://en.wikipedia.org/wiki/Image:Siemens_star.svg