Alpaca Hair
This is a cross-section sample of alpaca hair from the
sample-set provided by Textile Fabric
Consultants, Inc.
Reflected Brightfield Illumination
Definition/Function:
Significance in the Environment:
Characteristic Features:
Alpaca hair has a refractive index along its length of about 1.56 and perpendicular to
its length of about 1.55.
It has a birefringence of about 0.01 and a positive sign of elongation.
Associated Particles:
References: