2x Barlow Lens ASZ400

2X auxiliary objective (Barlow) lens for ASZ400 series stereo zoom microscopes

• Double the magnification by 50% 
• Reduces the working distance by 50%
• Reduces the field view by 50%
• Fits ASZ400 Series Microscopes
• Mounting size: (50mm) in diameter.
• 72 LED Ring Light or LED Fiber Optic Illuminator MUST be used with the 2x Barlow Lens, built-in top light of ASZ400 will not illuminate your specimen.