Dongguan Dafan Optical Technology Co., Ltd.
| Payment Terms | T/T |
| Specification | The resolution can be customized to 8000dpi, 16000dpi, 25400dpi, or 50800dpi |
| Supply Ability | The average monthly production capacity for calibration plates and film is 300,000 pieces |
| Packaging Details | Carton boxes, plastic sponge boxes, customized wooden boxes, etc |
| Delivery Time | 5 Work Days |
| Material | High-definition photographic paper or film |
| Shipping Option | FedEx and UPS |
| Place of Origin | China |
| Brand Name | DFOPTIX |
| Certification | ISO9001 |
View Detail Information
Explore similar products
Precision Optical 3D Stereoscopic Film 8000dpi 16000dpi 25400dpi 50800dpi
High Precision Transparent Film Ruler For Dimensional Inspection Accuracy
Customizable Film Products Quality Comparison Appearance Inspection Film
PCB Film Products High Transparency Printed Circuit Boar Film
Product Specification
| Payment Terms | T/T | Specification | The resolution can be customized to 8000dpi, 16000dpi, 25400dpi, or 50800dpi |
| Supply Ability | The average monthly production capacity for calibration plates and film is 300,000 pieces | Packaging Details | Carton boxes, plastic sponge boxes, customized wooden boxes, etc |
| Delivery Time | 5 Work Days | Material | High-definition photographic paper or film |
| Shipping Option | FedEx and UPS | Place of Origin | China |
| Brand Name | DFOPTIX | Certification | ISO9001 |
| High Light | Optical Grayscale Film ，Precision Grayscale Film | ||
Grayscale film
Grayscale film is a precision optical film with continuous grayscale control capability,mainly used in optical calibration,exposure control,imaging testing and high-end pattern transfer scenarios.
Common Specifications(Support professional customization)
|
Material |
Kodak, Agfa |
Thickness |
0.18mm |
|
Minimum Line Width |
8μm |
Line Width Error |
1–2μm |
|
Resolution |
8000dpi/16000dpi/25400dpi/50800dpi |
Size |
710×810mm |
Working Principle of Grayscale Film
1. Grayscale Implementation Methods
There are two main technical paths:
Density Modulation(OD Control):By controlling the optical density of the material,different intensities of light are transmitted through different areas to achieve continuous or graded grayscale.
Area Modulation(Halftone):Simulate grayscale effects by using tiny dot matrices of different sizes or densities(similar to printing dots)through the"number of dots".
2. Light Energy Distribution Control
During exposure or photolithography processes,different grayscale areas correspond to different light energies:high light transmission area→high exposure energy,
low light transmission area→low exposure energy.This can form structures of different depths or heights on photoresist,photosensitive materials or other media.
3. Grayscale to 3D Structure Conversion
This is one of the most important capabilities of grayscale film:
Through a single exposure,multi-height structures(3D contours),continuous slopes(gradient structures),microlenses or curved structures can be realized without multiple alignment exposures.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
$12000000-$15000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Dongguan Dafan Optical Technology Co., Ltd.(DFOPTIX) was founded in 2018, its headquarters located in Dongguan City, Guangdong Province, China. DFOPIX is a system-level calibration solutions service provider with engineering culture as its cornerstone and technological innovation as its core. Curren... Dongguan Dafan Optical Technology Co., Ltd.(DFOPTIX) was founded in 2018, its headquarters located in Dongguan City, Guangdong Province, China. DFOPIX is a system-level calibration solutions service provider with engineering culture as its cornerstone and technological innovation as its core. Curren...
Get in touch with us
Leave a Message, we will call you back quickly!