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

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Date

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PFL-20-UV-AG-LC07-A

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

PFL-20-UV-AG-LC11-A

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

PFL-50-UV-AG-LC07-A

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

PFL-50-UV-AG-LC11-A

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

PFL-80-UV-AG-LC07-A

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

PFL-80-UV-AG-LC11-A

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