Photroland Mall > Products > Objective Lens > Objective lens for compensating function of cover glass > Cover glass compensation function with ultraviolet objective lens > Ultra-violet Objective Lens

Ultra-violet Objective Lens

Introduction

PFL-UV-AG-LC series are objective lenses of which magnification cover 20X,50X and 80X. They can be used in a laser processing machines which is using 266nm and 532nm YAG pulse laser. Its glass-thickness- compensation optical design makes it possible to realize an ideal beam spot size and quality even if it was processed thorough a cover glass. These objective lenses will well match with a laser repair processing for LCD or OLED module.

Producer：

Description

◦Two kinds objective lenses are available. They are designed to correct aberration depending on the thickness of cover glass.(t= 0.7 mm and 1.1 mm)
◦It is the long working infinity correction function that is used to introduce a laser system and coaxial observation.
◦It is also used for the observation of ultra-violet light.
◦Laser Damage Threshold(reference): 0.09 J/cm2 (266nm), 0.2J/cm2 (532nm)　(Laser pulse width: 10ns, repetition frequency: 20Hz)

Model

Working Distance(mm)

Magnification(x)

Resolution (λ=550nm)(μm)

Image size(1/2 inch) (mm)

Focal length f(mm)

Unit Price

Date

Cart

PFL-20-UV-AG-LC07-A

15.1

0.76

0.36

0.24×0.32

Add to cart

Ultra-violet Objective Lens /PFL-20-UV-AG-LC07-A

PFL-20-UV-AG-LC11-A

15.2

0.76

0.36

0.24×0.32

Add to cart

Ultra-violet Objective Lens /PFL-20-UV-AG-LC11-A

PFL-50-UV-AG-LC07-A

11.9

0.65

0.42

0.10×0.13

Add to cart

Ultra-violet Objective Lens /PFL-50-UV-AG-LC07-A

PFL-50-UV-AG-LC11-A

12.02

0.65

0.42

0.10×0.13

Add to cart

Ultra-violet Objective Lens /PFL-50-UV-AG-LC11-A

PFL-80-UV-AG-LC07-A

9.78

0.5

0.55

0.06×0.08

2.5

Add to cart

Ultra-violet Objective Lens /PFL-80-UV-AG-LC07-A

PFL-80-UV-AG-LC11-A

10.65

0.5

0.55

0.06×0.08

2.5

Add to cart

Ultra-violet Objective Lens /PFL-80-UV-AG-LC11-A