S Southern Yankee Rough_Rock Joined Sep 4, 2003 Messages 8 Sep 17, 2003 #1 I am very curious about the HCA scale. How would a 2.3 HCA, very good on everything? Compare to one less than 2, which would mean excellent? Is there going to be any difference that you see in real life? I am so confused by all these numbers. Please Help!!!
I am very curious about the HCA scale. How would a 2.3 HCA, very good on everything? Compare to one less than 2, which would mean excellent? Is there going to be any difference that you see in real life? I am so confused by all these numbers. Please Help!!!
Garry H (Cut Nut) Super_Ideal_Rock Trade Joined Aug 15, 2000 Messages 19,129 Sep 17, 2003 #2 That is probably in the top 10%
Rank Amateur Brilliant_Rock Joined Feb 26, 2003 Messages 1,555 Sep 18, 2003 #3 Garry can verify this, but I don't think he claims that there will be a significant visual difference between a score of 1.8 and 2.3.
Garry can verify this, but I don't think he claims that there will be a significant visual difference between a score of 1.8 and 2.3.
Garry H (Cut Nut) Super_Ideal_Rock Trade Joined Aug 15, 2000 Messages 19,129 Sep 18, 2003 #4 You might be able to see a difference from 1.0 to 2.3 (and you might not), but 1.8 to 2.3 - not likely
You might be able to see a difference from 1.0 to 2.3 (and you might not), but 1.8 to 2.3 - not likely