Nichia NDB7875 450nm 2000mW+ Blue Laser Diode/ TO5 9mm Diode 1 pcs
$14.90
All items
$14.90
$77.80
$90.00
$43.99
$9.90
$38.50
$14.99
$189.99
$12.90
$55.00
$12.99
$23.90
$17.00
$15.00
$79.99
$95.00
$70.88
$13.50
$12.00
$95.00
$20.50
$59.99
$56.00
$20.50
$79.99
$29.99
$35.55
$73.88
$28.00
$239.00
$45.00
$27.00
$32.00
$14.99
$9.99
$66.00
$62.99
$174.99
$9.90
$12.90
$15.00
$8.99
$23.50
$28.50
$10.00
$9.99
$24.99
$5.99
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Seller feedback (24,945)
o***p (120)- Feedback left by buyer.
Past month
Verified purchase
Product as described. Fast postage. No prob to Aus. Sellers communication fantastic. Gladly deal with again. +1
o***p (120)- Feedback left by buyer.
Past month
Verified purchase
Product as described. Fast postage. No prob to Aus. Sellers communication fantastic. Gladly deal with again. +1
o***p (120)- Feedback left by buyer.
Past month
Verified purchase
Product as described. Fast postage. No prob to Aus. Sellers communication fantastic. Gladly deal with again. +1
b***i (1040)- Feedback left by buyer.
Past year
Verified purchase
As described. Well packed for shipping. Very fast shipping from China. Nice colour laser. Brighter in person, than in the listing photo (at least the one I received). Great seller.
***** (3120)- Feedback left by buyer.
Past month
Verified purchase
By all rights I should not leave neutral, this should be negative because this seller is labeling the listing at different yellow wavelengths of interest when these appear to be all the same, this is not 591 nm, I measured 594.7 nm, with an error of up to .4 nm. A friend of mine asked what wavelength this was after receiving it and they responded they didn't have a spectrometer to check. I call bull, they know.
Follow-up from: *****- Feedback followed up by buyer.- Feedback followed up by buyer.
The "591 nm" lasers the listing I bought from turn out to be 593.5 nm, my spectrometer needs calibration, but it's still not what the listing indicated.
a***i (777)- Feedback left by buyer.
Past 6 months
Verified purchase
Its good old Techhood, who been our main laser supplier for almost 15 years, if people ask me on forums, which seller I can recommend, I recommend Techhood simply for because they been so stable & reliable over so many years, with good low shipping prices .. to sum up this is one of the best supplier of laser equipment, hands down.+5.