Green + Blue LaserTarget 40mm Diameter - Glows Red when struck - with pouch case

Description

These are
Green
+
Blue
Laser Target Discs, with 40mm diameter and 3/16" thickness and filled with several grams of
Rare Earth Europium
Doped -
Ultra-
Red
Phosphors
that glow
REALLY REALLY BRIGHT RED
when struck with
either 450nm Blue
or 532nm output Green dpss Laser
.
The peak response of this phosphor is between 450nm and 550nm so you will be AMAZED at the results. You can easily see this light up
BRIGHT RED
if you aim at it
from up to 100 meters/yards distance
when viewed at night.
At close distances you can write on the disc with any blue or green laser pointer and have it last up to 30 seconds of easily viewable glow. Acceptable form of payment is
PAYPAL
unless previously arranged with seller.
Comes with Case.
Shipping to the 50 states is .95 and to all worldwide locations is .50. No laser is included*