50x LWD M Semi-Apo Objective

Description

Specifications

• 50x LWD M semi-Apochromatic objective
• Infinity corrected
• Focal length 180mm
• N.A. 0.55
• Working distance 7.9mm
• Designed for the MEC4 metallurgical microscope (CAT # 14620)
• Shipping size 9x7x5 inches
• Shipping weight 1lb