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Diffraction Gratings Lens
US$0.29-0.49 / Piece
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What is Rectangle Grid Diffraction Diffractive Optical Elements Laser Gratings Plastic Lens DOE

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

1,000-39,999 Pieces US$0.49

40,000+ Pieces US$0.29

Sepcifications

  • Usage Home, Business, Teaching
  • Transport Package Plastic Packaging
  • Specification 5*5
  • Trademark HT
  • Origin Taiwan

Product Description

Rectangle Grid Diffraction Diffractive Optical Elements Laser Gratings Plastic Lens DOE Mainly engaged in the design and manufacture of diffraction optical (DOE) components, the company has a number of excellent professional R &D team, and the most advanced model equipment at home and abroad. The ...

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Diffraction Gratings Lens Comparison
Transaction Info
Price US$0.29-0.49 / Piece US$779.00-858.00 / Piece US$2,099.00-2,500.00 / Piece US$90.00-109.00 / Piece US$329.00-450.00 / units
Min Order 1,000 Pieces 20 Pieces 1 Piece 50 Pieces 1 units
Payment Terms T/T - T/T, LC, Western Union, Small-amount payment T/T -
Quality Control
Management System Certification - - ISO9001:2015, ISO45001:2018, ISO14001 - -
Trade Capacity
Export Markets Europe Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea) North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - 30,949,861.04 RMB - -
Business Model Own Brand, ODM, OEM - Own Brand, ODM, OEM - -
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Usage: Home, Business, Teaching;
Usage: Home, Business, Teaching;
Android OS: 14.0;
CPU: Octa-core A55 1.2GHz,up to 1.5GHz;
GPU: Mali G52 MC2_600MHz;
RAM: 4 GB /8GB DDR4;
ROM: 32 GB/128GB Standard;
Resolution: 4K;
Backlight: D-LED;
Brightness: 350;
Contrast ratio: 4000:1;
Response time: 6ms;
Refresh rate: 60 Hz;
View Angle: 178(V & H);
Screen life: 30,000 hrs;
WIFI: 2.4G/5G;
Input voltage: 100 V ~ 240 V/AC;
Usage: Home, Business, Teaching;
Resolution: 3840*2160;
System Support: Win10/Win8/Win7/Mac OS /Android/Chrome OS/Linux;
Contrast Ratio: 1500:1;
Minimum Object Size: 2mm;
Response Time: <4 Ms;
Aspect Ratio: 16:9, 16:9;
Screen Surface: 4mm Thickness Anti-Glare Glass;
Color: Black, Gray;
OS System: Android 9.0/Android 11.0;
Way to Install: Wall Mounted/Mobile Stand;
Usage: Home, Business, Teaching;
Product Name: Extendable Length Projector Mount;
Distance From The Ceiling Minimum: 150 mm;
Weight: 8.5 Kg;
Max Load Ceiling: 40 Kg;
Color: Black or White;
Usage: Home, Business, Teaching;
Aspect Ratio: 16:9;
Product Name: Smart Interactive Electronic Whiteboard;
Screen Size: 65 Inch;
Warranty: 1years (Non-Artificial Damages);
Single Gross Weight: 55kg;
Input Port: 2*HDMI1, Dp2 Usbmic, Type-Crs-232RJ45;
Weight: 52kg;
Package Dimensions: 1615*1020*200mm for 65 Inch;
Whiteboard Type: Interactive Whiteboard;
Dual System: Both Android and Window System;
Panel Brand: LG Boe;
Writing Method: Pen/Finger Touch;
Key Words: Interactive Electronic Whiteboard;
Application: School or Meeting Room;
Touch Function: 20 Point IR Touch Function or 40 Point for Windows;
Supplier Name

Zhong Shan He Tong Optics Electronic Technology Co.,LTD

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