An optical bench made of square aluminum pipe with rigid supports can be used to perform a variety of experiments related to the fundamental of optics, such as image formation, reflection/refraction through the optical elements with this optical bench. This 1 m optical bench consists of 4 riders including a light source with accessories- two needles and three convex lenses 38mm dia. with focal lengths 10, 15, 20cm.
Double walled with inner chamber made of SS 304 grade and outer MS of thick. Hermetically sealed compressor achieves temperature range from ambient to -0°C. The gap between the inner and outer wall is filled with P U F insulation To avoid thermal loss. Body is mounted on a sturdy angle iron frame and is Mounted on castor wheels. Unit is fitted with Solid State Digital Temperature Indicator-cum-Controller. Horizontal Chest type models are supplied in a single Compartment five stainless steel shelves.