SMALL OPTICAL BENCH FOR NA & BENDING LOSS DETERMINATION

Designed to determine Numerical Aperture (NA) & Bending Loss of an optical fibre.

• Rigid metal base with circular rotating platform for stable alignment
• Two vertical pillars with fine height adjustment for mounting fibre holder and Screen / Detector
• Movable Screen / Detector mount with precise horizontal translation using micrometer /scale arrangement
• Graduated scale provided for accurate distance measurements
• Smooth alignment arrangement for clear  observation
• Robust, student-friendly design ideal for UG/PG optics laboratory experiments