STEP 2 of 3:
Choose your Lens …
Beam Projection of Alpha Gen3 Standard Lens
CR123A Cell
435 Lumens
4,430 Candela
The image above is a target graph for projecting beam images.
DISTANCE: 8 feet.
TARGET GRAPH: 6 foot square with 1 foot circular increments.
The bright spot is about 3 feet in diameter and the outer spill fills the outer edges of the 6 foot graph with a fading soft edge.
At 435 lumens, not as bright as using a RCR123A, but longer runtime.
Beam Projection of Alpha Gen3 Standard Lens
RCR123A Cell
535 Lumens
7,710 Candela
The image above is a target graph for projecting beam images.
DISTANCE: 8 feet.
TARGET GRAPH: 6 foot square with 1 foot circular increments.
The bright spot is about 3 feet in diameter and the outer spill fills the outer edges of the 6 foot graph with a fading soft edge.
At 535 lumens, noticeably brighter than using a CR123A, but with less runtime.
Beam Projection of Alpha Gen3 with Flood Lens
CR123A Cell
435 Lumens
256 Candela
The image above is a target graph for projecting beam images.
DISTANCE: 8 feet.
TARGET GRAPH: 6 foot square with 1 foot circular increments.
Light is evenly spread (no hotspot) over the entire 6 foot graph and beyond with a fading soft edge.
At 435 lumens, not as bright as using a RCR123A, but with longer runtime.
Beam Projection of Alpha Gen3 with Flood Lens
RCR123A Cell
535 Lumens
325 Candela
The image above is a target graph for projecting beam images.
DISTANCE: 8 feet.
TARGET GRAPH: 6 foot square with 1 foot circular increments.
Light is evenly spread (no hotspot) over the entire 6 foot graph and beyond with a fading soft edge.
At 535 lumens, noticeably brighter than using a CR123A, but with shorter runtime.