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Yellow Colour 591nm 30mW Dot Laser Module/3.7V/12*30

Last item available
Condition:
New
Last One / 55 sold
Price:
US $70.88
ApproximatelyS$ 95.58
Postage:
Free SpeedPAK Standard. See detailsfor shipping
Located in: Shenzhen, China
Delivery:
Estimated between Thu, 6 Jun and Thu, 13 Jun to 43230
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. See details- for more information about returns
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

Seller information

Registered as a Business Seller
Seller assumes all responsibility for this listing.
eBay item number:266387712361
Last updated on May 13, 2024 20:51:29 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Techhood
MPN
591nm-30mW
UPC
Does not apply

Item description from the seller

Techhood

Techhood

99.5% positive feedback
98K items sold
Usually responds within 24 hours

Detailed Seller Ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (24,992)

2***n (2801)- Feedback left by buyer.
Past 6 months
Verified purchase
Fast and smooth
c***e (985)- Feedback left by buyer.
Past 6 months
Verified purchase
All good
***** (3139)- Feedback left by buyer.
Past 6 months
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.
See all feedback