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Puntero láser modelo 890


  • Salida real.
  • Envío gratis a todo el mundo.
  • Registro de seguimiento completo. Entrega promedio de 2 semanas.

From 24.00

Cantidad

El paquete incluye:

1 puntero láser modelo 890.

Las baterías son NO incluido, debido a la estricta política de envío. Necesita 1 batería 18650 para láser rojo y verde de 532 nm y 2 baterías 16340 para láser azul de 450 nm y verde de 520 nm.

Especificaciones técnicas

Nombre Puntero láser modelo 890
Tamaño 19*2,5 cm
Tipo de láser diodo directo
Longitud de onda 450nm azul 532nm verde 650nm rojo
Divergencia del haz 3,6 mrad 2,4 mrad 1,2 mrad
Diámetro del haz 4 mm en la apertura 1,5 mm en la apertura 4 mm en la apertura
<20 mm a 10 metros <13 mm a 10 metros <8 mm a 10 metros
Cuerpo láser Aluminio de grado aeronáutico
Acabado láser Plata
Modos Encendido apagado
Fuente de alimentación 2*16340 o 1*18650 batería recargable de iones de litio (paquete no incluido)
Tensión de trabajo 3,7 V para rojo y verde. 7,4 V para azul
Peso 0,08 kg

 

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Opiniones de los usuarios

Based on 15 reviews
80%
(12)
13%
(2)
0%
(0)
7%
(1)
0%
(0)
B
Brian P.
This Model 890 is For Real!

I ordered the Green 520 @500mw and its one of the best bangs for the buck on the planet! I tested with their Pocket LPM and a Laserbee (several tests on several lasers and both LPM's were always no more than 10mw from each other) and they both showed my model 890 at over 660mw with a max of 674mw with fully charged batteries. Maybe I just got lucky with a great module inside, but this thing is worth every penny and then some! Very well built with a light aluminum host and focusable front lens. Get it. You won't regret it.

mi
E.H.
Great laser, great price!

Love my 300mw green laser, thanks!

j
J.K.
Great color, terrible optics

This laser is hefty and ergonomic, and its teal beam color is absolutely gorgeous. The optics, however, are very poor. Rather than a pinpoint accurate beam, there's a large rectangular shape cast on your target surface along with the bright spot. Very disappointing.

B
BF

I cannot get the batteries right you recommend the 18650 but this is only 3.7 volt and gives a very poor light I tried using 2 x CR123 Lithium non-rechargeable and these work well at 2 x 3.7 volts (7.4V) is this higher voltage what is needed?

mi
ES
Es bastante bueno

Tal como se describe.