Infrared (IR) Pellicle Beamsplitters feature thin nitrocellulose beam-splitting membranes mounted in aluminum frames and are designed to have a 45R/55T beam-splitting ratio from 3 - 5µm. The thin nitrocellulose membranes eliminate second surface reflections and beam displacement while minimizing changes in the optical path length. 

Note: The nitrocellulose membrane of these beamsplitters is very thin and fragile. The membrane should not be touched, and cleaning should be done only with air. We recommend using an air blower as the force from compressed air may damage the membrane.

Features: -
•	45/55 average R/T ratio from 3 - 5µm
•	No ghost images from second surface reflections
•	Eliminate beam displacement
•	Pellicle Beamsplitters for the VIS-NIR are also available

Technical Specifications: -
(Refer to the images) *

Applications: -
•	Infrared detectors
•	MWIR imaging
•	Infrared spectroscopy
•	Flame detection 
•	Scientific equipment
•	Laboratory experimentation
•	Aerospace engineering
•	Optics, astronomy, physics, lasers

Why Defspace ?

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Why Defspace ?

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Popular
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