Got my SC65c HI today. I like it, tint and beam are very good. It's the best I got between all my lights. Better than 219B SW40 and SW45. Better contrast, colors pop and everything is so crisp. Seeing details requires less effort, it's insane. Makes 219B and 519A (both 4000K) look bland and washed out. It's marvelous. I have yet to test it outdoors, but indoors it's a winner. I need another one. Or two. Maybe three.
L4 is not 0.01 lumen, visually appears to be half or the SC64w HI L4 output, and compared to my 200 lumen HDS (which is calibrated), it looks the same as the 0.05 level. It's ok, but I would prefer lower.
Fit and finish are typical Zebralight. The tailcap spring has a sharp edge and scratches the battery negative pole like crazy. The SC64w HI spring tip is slightly bent inwards, I'll try to bend the SC65c HI spring as well.
I did some measurements with a multimeter, parasitic drain is roughly half of the SC64w HI. Newer electronics might have contributed to this.
Current draw on SC64w HI @245 lumens is ~0.5A and on SC65c HI @244 lumens is ~0.7A, so the Nichia 719A is not nearly as efficient as XHP35.
I tried to measure current draw on the SC65c HI H1 setting but for some weird reason, the light does not go full output, generates a hissing noise and sometimes flickers. I didn't insist for being afraid to damage it. The SC64w HI measured normally with no issues. Of all the many lights I own, I have never seen this happen. Anyone has any idea why?
I detected some flicker with an app on L4, L3 and L2 levels, but I can't see it with my eyes.
SC64w HI measured extremely low on the app, only 6% on L4.