ABOUT THIS PRODUCT:
Easy clean lens assembly. Clean your lens without touching it.
Lens is suspended in the tube by glue for stress free optical focusing
38.1mm (1.5")
63.5mm (2.5")
101.6mm (4.0")
FEATURES:
APC holds a +/- .15mm(.006") tolerance on focal length on all of our lenses.
The distance to from the front of the nozzle to the perfect focal point is 10.5mm (the same as a AAA battery)
