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The Quanmin IR Cut Filter 650nm is a precision-engineered 10mm optical glass filter designed to block infrared light above 635nm. Featuring multi-coating for superior light transmission and reduced glare, it fits M12 barcode scanners, telescopes, and security cameras. Perfect for professionals seeking sharper, clearer imaging with customizable options and reliable after-sales support.
| ASIN | B07GFMMK5V |
| Best Sellers Rank | #4 in Camera Lens Infrared Filters |
| Brand | Quanmin |
| Coating Description | Multi Coating |
| Compatible Devices | M12 Barcode Scanner, Telescope UV-IR, Security Glass Replacement |
| Customer Reviews | 4.0 out of 5 stars 94 Reviews |
| Enclosure Material | Optical Glass |
| Item Dimensions L x W | 0.39"L x 0.04"W |
| Manufacturer | Quanmin |
| Material | Optical Glass |
| Media Type | ProductImage |
| Photo Filter Effect Type | Infrared |
| Photo Filter Size | 10 Millimeters |
| Photo Filter Thread Size | 10 Millimeters |
| Screen Size | 10 Millimeters |
| Special Effect | Infrared |
| Thread Size | 10 Millimeters |
| UPC | 601490015705 |
| Water Resistance Level | Not Water Resistant |
D**4
Excellent Filter
Cut offs as advertised, nice and sharp. They need to update the specs on % Trans for <400 cut off or I couldn't find it. They have it for >700nm. To help reduce even more I stacked 2 of them. They are useful for the planned camera applications but also for amateurs using spectrometers looking for ways to evaluate scatter. If they could I would like to suggest another product -- 360-830nm corresponding to the range used in chromaticity calculations. It may be a niche market, but I am sure that some may appreciate being able to simply use a filter for both reducing scatter by reducing the wavelength window and expanding the range over this product for better evaluations for the x,y and other color parameters. Great filters. Well worth it.
M**R
Block IR light wavelengths larger than 635nm
Excellent filter to block infrared from sensors and cameras. Note that two filters are provided (not 20). I have attached a photo showing the percentage of incident light transmitted through the filter versus wavelength - it blocks wavelengths larger than about 635nm. The slight mismatch in the spectrum near 460nm is likely due to my spectrometer needing some calibration. These filters should work well with some smaller silicon photodiodes (etc).
R**N
Four Stars
Works good thanks
M**E
Worked well.
Worked like a charm. They were just the right size. Fixed the image color up nicely.
J**.
Not as pictured
The picture is misleading. Instead of 1 page of these things, I got 2 lenses in a small box.
S**N
Five Stars
Great item and seller!
R**G
Lens
Great
S**D
As advertised, good quality
This is as advertised, a good quality IR filter class. It has 10 mm diameter with thickness of 1 mm. This fits well for using in microscopy or spectroscopy devices. My only complaint is why it is shown to be compatible with DSLR cameras, maybe something I'm missing!
Trustpilot
2 months ago
2 weeks ago