Bk7/Fused Silica Glass Fingerprint Prism

• Warranty: 3years
• Type: Optical Glass Product
• Usage: Beam Split
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: half penta prism
• Shape: Pentagonal Prism
• Material: Optical Glass/K9/Bk7
• Application: Fingerprint Lock Prism
• Customized: Customized
• Size: Customize
• Color: Transparent Clear/Blacked
• Dimension Tolerance: 0.05mm
• Customized Support: OEM, ODM, Obm
• MOQ: 3
• Surface Quality: 60/40,40/20
• Surface Accuracy: 60/40,40/20
• Product Name: Half Penta Prismfingerprint Lock Prism
• Key Words: Half Penta Prismfingerprint Lock Prism
• Angle Tolerance: 3sces
• material: K9/Bk7/Optical Glass
• Coating: Ar/Customize
• Flatness: Half Penta
• Transport Package: Vacuum Packaging
• Specification: custom
• Trademark: jingliang
• Origin: Henan China
• HS Code: 9001909090
• Production Capacity: 2000 Piece/Pieces Per Month
• Package Size: 18.00cm * 12.00cm * 10.00cm
• Package Gross Weight: 0.300kg

Product Description

Product Description

BK7/fused silica glass Fingerprint Prism

 

Half penta prism and right-angle prism have good right-angle reflection effect, which are widely used in fingerprint scanning and are important parts of fingerprint lock.

The reflection in the pentaprism is not caused by total internal reflection. Because the beam enters at less than the critical angle, the two reflecting surfaces are coated with reflective material to create a mirror reflection effect, while the two transmission surfaces are coated with anti-reflective coatings. Layer to reduce reflection. The fifth surface of the pentaprism is not used optically. The pentaprism used in modern cameras is often coated with a silver film by vacuum coating technology on the reflective surface and covered with a black protective coating to enhance reflection Effect.

Welcome to inquiry

we are manufacturer of optical glass lens and prims we can make all kinds of optical glass lens and prisms according to your drawing ,sample or detail request. welcome to inquiry

Specification

Certification	CE, ISO9001
Customized support	OEM, ODM, OBM
Place of Origin	Henan China
Brand Name	JLGD
Material	K9/BK7/optical glass
Surface Quality	60/40,40/20
Dimension Tolerance	0.05mm
Angle Tolerance	3sces
Product name	half penta prism fingerprint lock prism
Application	fingerprint lock prism
Coating	AR/customize/blacked
Size	ccustomize
Color	Transparent Clear
MOQ	3
Surface Accuracy	60/40,40/20
Materail	K9/BK7/optical glass

production process

Packing & Delivery

Inner packaging - special protective packaging for optical products. Outer packaging - carton, damping material, bubble paper Logo - customized on request

 

Company Profile

Nanyang City Jingliang Optical Technology Co., Ltd.,located in China's famous historic and cultural city-Nangyang,Henan province (one of the four biggest optical bases among China), from 85 years ago has more than 30 years of rich experience in production. It's a enterprise which specializes in optical components,components proccessing,optical equipments' design, producing and sales. We mainly produce high grade optical components: and our procedure includes milling, fine grinding polishing cleaning, checking,coating etc. We have the best quality, best service, the best reputation, to become your most reliable long-term partners!

Exhibition

FAQ

Q1.Are you a factory or trading company?
A: We JLGD is a factory specilizing in processing and production of prism and lens with more than 30 years experience.

Q2:When can I get the price?
A:Within 24 hours .If urgent , please call us directly.

Q3Can you accept customization
A: Yes we can.

Q4:How can I get a sample to check your quality ?

 

A:After price confirmation, customers can require for samples to check ourquality. The Generally inventory sample is free. The customized sample need charge.

Q5: How long is your delivery time?
A: Generally inventory product is 2-3days, and 15-20days for customization product, it is according to quantity.

Q6. What is your MOQ for optical lens?
A: No MOQ for customer.

Q7:What is your after sell service?
A:when you got the lenses,if you found there are some of them broked,not damaged artificially,we can produce the damage quantity again for you.