small sun lights with side clicky
a602 3D FTT
a601 2D FTT
a603 4D FTT
c56 3D
I would go with the last one. Somehow zoomie + multi-D don´t fit together...
I'm tempted by the 4D version, but the last one looks a lot more sturdy.
2D Voltage range is 4.5-6V?!?! Sure hope its a typo. Also odd is the current is lowest for 2D vs 3D or 4D, and the number doesn't make sense (220 what?) Textured OP reflector with zoomie lens? Hows that work?
Too many questions...
I wish they would offer a shorty 1xD model... That would be unique.
Yep!
There´s one thing that might interest you in those zoomies.
I once had RC-C8, ATM I only have RC-C6. I tested RC-C8 R2 since it had quite a lot bigger aspheric lens. Well, it worked OK when zoomed to flood, quite bright, brighter than RC-C6. On the other hand when zoomed to throw, it lost tons of firepower. Even with bigger lens, smaller spot, it just barely kept up with RC-C6... it was Q5 and better thrower.
It took a good while for me to figure out why (doh). Lens was bigger, but it also traveled much further away from LED, thus covering only smaller and smaller area from light, flooding away from emitter. It needed to be zoomed away enough, otherwise spot was not focused.
So; this has quite large aspheric. If it has right focal lenght, focus (?) whaddyacallit... it might just throw really nicely without as huge loss as with RC-C8...
It looks like the Small Sun - ZY-A21 can be used as one D size by using 3xAA converter.
It says 3xD -cell but I would not bet on that 
yeah your right, looking at it again seems just not right. manafont has been mislabeling their items too much, saw several other items mislabeled and descriptions doesn't match.
I was looking at this lights and using 2xAA --> D converters on them.
What is the output, runtime? Can anyone help?
Review of the Small Sun ZY-A21 by old4570 over at Jayki.com.
It is definitely not D cells. But decent for the price.
Has anyone ever had a decent small sun.??...ever ?? I haven't ..... Every one of them i've ever owned was pure garbage .. Small Sun has dragged their name thru the gutter of flashlight city .they are such obvious trash even the unsuspecting uneducated buyer won't buy them ..thank god for the internet where the product is 7000 miles away and pictures don't tell you what a nasty tint it has or what it feels like or how bad the threads are ..i'm glad to see Small Sun is selling higher dollar lights so they can screw a better class of people and not just the little guy .
My Small Sun lights are so bad they will never sell ..no one in their right mind would buy them .I'll end up just throwing them away .
horrible