lux to f-stop tables @ 50 ASA

[lucas Loureiro]

I am trieng to find a lux to

f-Stop at 50 ASA

 

Thank you so much to anyone that

can point me in the right direction

 

Lucas Loureiro

[Mike Rizos]

Hi

Assuming 1/48 sec. shutter speed, at 50 ASA, I get the following results from my meter:

 

Lux ----- F-stop

258 ----- 1

516 ----- 1.4

1031 ---- 2

2062 ---- 2.8

4125 ---- 4

8250 ---- 5.6

16500 --- 8

33000 --- 11

66000 --- 16

Edited February 8, 2007 by Mike Rizos

[lucas Loureiro]

Hi

Assuming 1/48 sec. shutter speed, at 50 ASA, I get the following results from my meter:

 

Lux ----- F-stop

258 ----- 1

516 ----- 1.4

1031 ---- 2

2062 ---- 2.8

4125 ---- 4

8250 ---- 5.6

16500 --- 8

33000 --- 11

66000 --- 16

 

 

Thanks Mike, that helps me out a lot.

 

Lucas Loureiro

Edited February 8, 2007 by lucas Loureiro