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Red laser dot module 250mW 650nm High power laser with focusing DIY engraving machine Laser head-in Woodworking Machinery Parts from Tools on Aliexpress.com | Alibaba Group

List price: US $15.37
Price: US $7.68
You save:US $7.69 (50%)

Item Specifics

Model Number:
KSBY
Brand Name:
annoytools

Product Description

Focusable Laser Module Red Dot Laser Generator Diode 200-250mW 650nm DIY Mini Laser Light Accessory

Description:

Optical Power 250mW
Wavelength 650nm(red laser)
Voltage DC 3-5V
Current <350mA
Beam Shape dot
Size Φ12X45mm

Feature:

650nm focusable red laser module
Reverse power protection, anti-static protection, short circuit protection
Supply current does not vary with the voltage ranging from 3.2V to 5.0V
Output optical power is stable,suitable for industrial equipment usage
Note:
1.This laser module has high output power,please wear goggles when testing or using.
2.The red cord is anode,the black cord is cathode.
Package included:
1X Red Dot Laser Module


Expert Review

Review by: Nadya S.
I always but things at web stores and always try to be careful when looking for something expensive. Unfortunately it’s not rare to place an order for stuff that turns out to be a little worse than you thought. So I I think I’ll make a review here.

For certain the thing was a fine purchase. A while ago I’ve been looking for stuff like this but I couldn’t find anything that could catch my eye. I was always doubting either about the price or the eye appeal of the merchandise. When I saw Red laser dot module 250mW 650nm High power laser with focusing DIY engraving machine Laser head-in Woodworking Machinery Parts from Tools on Aliexpress.com | Alibaba Group, I decided could take the chance and it was really worth it.

I must admit I was ready to see that the merch would be poor in quality or would break during transit. But it was great to discover that it was all right and it corresponds to the description at the web shop. Actually at first I didn’t expect anything really but later discovered that I got lucky to acquire it.

First of all, I’d like to tell about the proper quality of the materials. For this sort of products, the quality is crucial. As for this model, for me, it is worth the what I paid for it. Compared to other inline stores, this one offered a good price for the quality I got.

I’ve been using the thing for several days by now and up until now I’ve had no complaints. Who could think I’d be so lucky to get something that good!
Overall Rating
Review Summary

I liked the merchandise. Usually you don’t expect to find something good in the internet but this time I happened to obtain something decent and for good money.

Conclusion Rating
Manufacture
Performance
Looks
Functioning
Price
Learn what other say about this product

Customer reviews

D***y
Verified buyer

все отлично, товар соответствует описанию.

V***i
Verified buyer

Заказ пришёл вовремя,меньше месяца.На вид всё целое.Осталось проверить в проектах.

B***k
Verified buyer

everything is ok, good product, lens not scratched, well packed. works well also

K***V
Verified buyer

Купил для баловства. Ток потребления 250ма. Темные обьекты вроде плавит. На светлых я не смог оставить следов сколько не крутил фокусировку. За 10см не получается

M***v
Verified buyer

Посылку получил. Упаковка на должном уровне. Прибор вработает. Посылкой доволен, спасибо.

S***o
Verified buyer

Проблем с продавцом не было. Шло месяц, получилась задержка из-за эпидемии, молодцы сразу отправили другим путем. Упаковано просто в два пакетика. Сомнительно, что мощность лазера 250 вт, даже бумагу не прожигает...

V***A
Verified buyer

Ok,recomend ,corespond to description

A***k
Verified buyer

Доставка в Украину заняла 3 недели, что в целом неплохо. Продавец отправил на следующий день после заказа. Лазер полностью исправен. Рекомендую этого продавца!

P***a
Verified buyer

5

S***v
Verified buyer

доставка быстрая, с виду все хорошо

R***t
Verified buyer

хороший товар,лазер очень яркий,покупкой доволен

V***v
Verified buyer

Доехел быстро,пока работает

Y***i
Verified buyer

شكرا جزيلا وصلت البضاعة بشكل ممتاز thank you

S***a
Verified buyer

дошло быстро, за две недели до Минска. работоспособность попробую позже, ну и дополню отзыв.

Customer
Verified buyer

Très bien, livraison rapide, excellent vendeur.

S***l
Verified buyer

Not yet tested.

Customer
Verified buyer

berry good. thank!!

Customer
Verified buyer

Conforme à la commande . Délai de livraison respecté.

A***v
Verified buyer

Потерял мощность через 2 минуты работы, напряжение питания 4.5 вольт ток 250 мА.

M***y
Verified buyer

лазер работает, жду драйвера и буду пробовать собрать гравер

Customer
Verified buyer

All fine.

J***e
Verified buyer

Rapidísimo. Falta probar, pero buena pinta

Customer
Verified buyer

Провода живлення відвалились (неякісна пайка), лінза неякісна- не фокусується в точку а лише в (точку) діаметром 3мм. Провода запаяв, лінзу замінив - поставив від камери відеонагляду, тепер лазер працює. The power wires have fallen off (poor soldering), the lens is poor quality - it does not focus on the point but only on the (point) with a diameter of 3mm. He soldered the wires, replaced the lens - put the video surveillance camera, now the laser works.

F***a
Verified buyer

Funciona correctamente, aunque todavía no ha sido probado para hacer grabado láser debido a que me faltan otros componentes. Viene protegido con sobre acolchado, y a priori es protección más que suficiente, ya que el cuerpo del láser en si es metálico. Plazo de entrega diría que ligeramente más rápido de lo indicado. No adjunto fotos porque es exactamente igual, salvo el color que no es plateado, sino más bien color cobrizo.

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