K9 Glass Triangular Prism for Children Teaching
China K9 Glass Triangular Prism for Children Teaching, Find details about China K9 Glass Triangular Prism, Glass Triangular Prism from K9 Glass Triangular Prism for Children Teaching
Basic Info.
Model NO.
VY-TPY001
Certification
RoHS, ISO9001
Customized
Customized
Coating
Customized
Dia. 25.4mm
1 Inch
Clear Aperture
80%-100%
Dimension Tolerance
+/-0.20mm to +0.01/-0.01mm
Thickness Tolerance
+/-0.020mm To +/_0.005mm
Trademark
VY or OEM
Transport Package
as Requested
Specification
RoHS
Origin
China
HS Code
9001909090
Model NO.
VY-TPY001
Certification
RoHS, ISO9001
Customized
Customized
Coating
Customized
Dia. 25.4mm
1 Inch
Clear Aperture
80%-100%
Dimension Tolerance
+/-0.20mm to +0.01/-0.01mm
Thickness Tolerance
+/-0.020mm To +/_0.005mm
Trademark
VY or OEM
Transport Package
as Requested
Specification
RoHS
Origin
China
HS Code
9001909090
Product Desciption
>> Product Description
• Triangular prisms are used to disperse light, so as to break light up into its spectral components ( the colors of rainbow )
• Show your kids a rainbow and lead them to an interesting optical physics experiment
• K9 optical glass material for excellent refraction
• Bring it home as a specially meaningful present
• Triangular prisms are used to disperse light, so as to break light up into its spectral components ( the colors of rainbow )
• Show your kids a rainbow and lead them to an interesting optical physics experiment
• K9 optical glass material for excellent refraction
• Bring it home as a specially meaningful present
+ Picture show of our triangular prisms for education, rainbow maker
+ How to make rainbow by a triangular prism?
>> Company Introduction
>> Related Products
VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
>> FAQ
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
Q: How to pay?
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
+ How to make rainbow by a triangular prism?
>> Company Introduction
>> Related Products
VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
>> FAQ
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
Q: How to pay?
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
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