BTW, just made a comparison using a TIR in a S2+ (XML2 T6-4C) and in the Amutorchs (XPG3-S3 and Nichia 219C). ("Review": Amutorch Stainless Steel XPG3-S3 AA flashlight [Modded TIR Lenses] - #65 by MascaratumB)
@ vince
Manker E14 II doesn’t seem a good option for you?
Today I saw these videos about the E14II and the D4:
