HOZAN standard lens barrel specialized for high magnification magnification switching type standard accessory (2X/4X) L-56 L-561

This is a standard telescope tube with switchable magnification that comes with the L-56 stereo microscope. It has a switchable magnification of 2X/4X and can be used for observation at 20X/40X. A wide range of observations are possible by combining it with a wide range of optional lenses (eyepieces and conversion lenses). It can be flexibly customized according to the usage environment and purpose. The lens filter protects the lens and ensures clear observation at all times. Objective Lens: 2X/4X switchable. Working Distance: 84mm (with lens filter/ring attached). Focus Adjustment: Up and Down Tube (50mm Adjustment Range). Tube Type: Binocular 45° Inclined Tube. Interpupillary Distance Adjustment Range: 54-75mm, Left and Right Linked. *Eyepieces are not included with this product. Please purchase them separately. [Uses] Inspection and repair of electronic circuit boards (soldering work), assembly and adjustment of precision equipment, surface observation of semiconductors and chips, quality check of screws and tiny parts, surface inspection of metal and resin parts, material analysis and observation in laboratories, repair and disassembly of watches and cameras, surface observation and appraisal of gems and minerals, etc.