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532nm 50mw Industrial/Green Laser module/3.0-3.7V/Thick Laser Beam |  |
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US $14.99 | 13d 23h 2m |
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532nm 50mW 12x60mm Laser Diode Module/Green Beam/Dot | |
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US $19.99 | 5d 10h 52m |
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50mW Green (532nm) TTL Module/12VDC/CW Green Laser Beam | |
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US $36.00 | 26d 5h 43m |
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50mW 532nm Industrial TTL Green Laser Module/Heatsink Body Design/Visible Beam | |
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US $35.00 | 7d 7h 2m |
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532nm 50mW Green Laser/Lazer Diode Module Visible Beam | |
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US $18.50 | 17d 5h 1m |
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532nm 50mW Laser Diode Module/Green Beam/Dot Test/Lab | |
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US $19.00 | 2d 12h 1m |
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INDUSTRIAL/LAB 532nm Green Laser 50mW Diode Module Beam | |
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US $19.80 | 5d 13h 12m |
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50mw Green Laser Beam
Whats the normal power for a green laser pointer to see the beam clearly?10 POINTS BEST ANSWER!!?
I want to buy a green laser pointer and i want to know the standard power, NOT like double a batteries, LIKE 50mw OR what ever or 100nm
THANKS ALOTTT!!!!
and what is the starting power of a burning laser?
Good clearness starts at around 15mW, but if you want serious laser action then go for a 125mW one.
***
According to my link the 125mW 'tingles' the skin but can etch into things like rubber and burn through tape.
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532nm 50mw Industrial/Green Laser module/3.0-3.7V/Thick Laser Beam | |
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US $14.99 | 13d 23h 2m |
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532nm 50mW 12x60mm Laser Diode Module/Green Beam/Dot | |
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US $19.99 | 5d 10h 52m |
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50mW Green (532nm) TTL Module/12VDC/CW Green Laser Beam | |
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US $36.00 | 26d 5h 43m |
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50mW 532nm Industrial TTL Green Laser Module/Heatsink Body Design/Visible Beam | |
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US $35.00 | 7d 7h 2m |
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532nm 50mW Green Laser/Lazer Diode Module Visible Beam | |
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US $18.50 | 17d 5h 1m |
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532nm 50mW Laser Diode Module/Green Beam/Dot Test/Lab | |
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US $19.00 | 2d 12h 1m |
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INDUSTRIAL/LAB 532nm Green Laser 50mW Diode Module Beam | |
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US $19.80 | 5d 13h 12m |
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No items matching your keywords were found.
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No items matching your keywords were found.
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532nm 50mw Industrial/Green Laser module/3.0-3.7V/Thick Laser Beam | |
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US $14.99 | 13d 23h 1m |
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532nm 50mW 12x60mm Laser Diode Module/Green Beam/Dot | |
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US $19.99 | 5d 10h 52m |
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50mW Green (532nm) TTL Module/12VDC/CW Green Laser Beam | |
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US $36.00 | 26d 5h 43m |
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DJ 50 mW Green Laser beam Lighting light Show Projector | |
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US $174.80 | 24d 13h 42m |
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50mW532nm Green Beam&Animation ILDA show DJ Laser Light | |
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US $199.00 | 24d 6h 3m |
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SHINP 50mW Green Laser Light Stage Lighting party Disco DJ Lazer Beam show DMX | |
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US $124.92 | 22d 22h 22m |
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DJ Stage Pro 50 + 50 mW Double Green Tunnel Laser Light Beam Show Projector | |
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US $296.80 | 22d 12h 56m |
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50mW 532nm Industrial TTL Green Laser Module/Heatsink Body Design/Visible Beam | |
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US $35.00 | 7d 7h 2m |
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532nm 50mW Green Laser/Lazer Diode Module Visible Beam | |
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US $18.50 | 17d 5h 1m |
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50mW Green Laser Beam Light Show For DJ Party Disco Club DMX 532nm | |
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US $127.00 | 14d 11h 56m |
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532nm green beam laser pointer 50mW&Free shipping ,Green laser pointer pen $9.58 green beam laser pointer 50mw 532nm T top quanlity good for office presentation |
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50mw 2 in 1 Green laser pointer/star pointer /Green laser pen FREE SHIPPING $105.26 50MW 2 in 1 Green laser pointer/star pointer /Green laser pen FREE SHIPPING with star cap 532nm green beam free shipping |
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free shipping 50mW 532nm Adjustable Starry Green Beam Laser Pointer laser pen $13.63 Powered by one AAA battery (included); Wavelength: 532nm; Output power: 50mW. |
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50mw 532nm Green Laser pointer / 2 in 1 green beam laser pen / Green patterns + Free shippiing $9.33 in green laser optics and Microelectronise.Use your laser pointer to point at any desired targets,project screens,or video |
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free shipping 50MW 532nm Green Laser Pointer Green Laser Pen $16.03 Light source: 532nm/50mW green laser module; Powered by one 18650 batteries; 50mW green laser. |
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Free Shipping DHL 50mw green laser pointer pen $39.47 Free Shipping DHL 50mw green laser pointer pen |
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free shipping 50mW 532nm Green Laser Pointer Green Laser Pen $15.42 A best suitable kit for astronomers, professors, teachers, doctors, student presentations and etc; 50mW green laser. |
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50MW stars green laser pen / laser pointer with box and battery free shipping sample $13.68 50MW stars green laser pen / laser pointer with box and battery |
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free shipping 650nm 50MW Red Laser Pointer Laser Pen $15.03 50mW fat beam laser complies with IEC Safety Standards; Light source: 650nm/50mW red laser module. Powered by two AAA battery |
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100% high quality 5pcs/lot Green Laser ,Blue Laser , 50MW ,Blue Laser pointer or Green Laser Pointer $34.74 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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100% high quality 5pcs/lot 50MW ,blue laser pointer or Green Laser Pointer,Blue laser ,green laser $25.58 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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100% high quality 50MW ,Blue Laser pointer or Green Laser Pointer , green laser blue laser $5.26 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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green laser pointer green laser pen 50mw Green Laser Pointer 5 in 1, 5 different designs, laser pointer, green lase $26.32 532nm 50mW 5in1 green laser pointer pen ( 5 star head+1 straight line ) green laser starry pointer pen |
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100% high quality 15pcs/lot 50MW green laser pen ,blue laser pointer or Green Laser Pointer ,laser pen , Laser $91.16 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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at a sale !! 100% high quality 10pcs/lot 50MW laser pen ,blue laser pointer or Green Laser Pointer ,Laser, green laser $62.46 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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100% high quality 50MW Green Laser pen ,Blue Laser pointer or Green Laser Pointer ,green lase ,blue laser $8.84 Office equipment 50MW LED Green Laser Pointer Usage of teaching, pointing, distance 500m to 10,000 m |
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NEW Ultra Powerful Laser Pen Pointer Light 50mW Green&Free Shipping $15.79 laser pointer, Green laser pen, laser pen Out power:50mw Wave Length: 532nm OEM,ODM low price,perfect goods and service |
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Mini Starry 50MW 532nm Green Laser Pointer with start head Free Shipping New Arrival (White) $11 Laser Promotion Mini Starry 50MW 532nm Green Laser Pointer with start head 1* AAA Battery |
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50mW 405nm Handheld Ultra Powerful Violet Purple Green Laser Pointer 1010 $25.79 The laser is perfect for astronomy, presentation, tutorial, and office meeting use It can produce clearly visible red beam in |
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50mW Blue Laser Pointer Pen 405nm Blue Violet Beam Mid Open Newest High Quality $16.84 50mW output power blue laser pointer, Made of the best Aluminium Alloy material,Size:13.5x154mm(0.53x6.16inch);Work voltage: 3V. |
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My 50mW Green Laser Pointer
Is there any way to make a green laser pointer at 50 mw stronger?
I have about a 50mw green laser pointer, its strong, but i want to see if i can concentrate the beam enough to make it a burning laser. Any suggestions?
The problem is that even if you concentrated 50 mw into a pinpoint and held it steady on say paper, it is likely that the paper would conduct the small amount of heat away before its temp got high enough to char and flame. You can try with a very good lens, well cleaned, in a fixed mount that is adjustable with respect to a mounted laser and the paper. And there are heat losses in the lens.
Burning with a laser tends to begin at about 3 watts as I recall.
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